Snorkel EPV16 Operation Manual
Snorkel EPV16 is a versatile aerial work platform designed for lifting personnel, tools, and materials to heights. It features a robust design, multiple safety features, and various optional configurations. The EPV16 can be equipped with self-leveling stabilizers, a platform rotator, and a fiberglass basket for increased versatility and safety. It's suitable for tasks such as construction, maintenance, and industrial applications.
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Gasoline Diesel OPERATION MANUAL Part Number 13642-1 November 2012 (Rev A) Serial Number NZ110412 and after Electrical Hazard ■ Electrical Hazard Warning DANGER THE EPV16 AERIAL WORK PLATFORM IS NOT ELECTRICALLY INSULATED. If the platform, booms, or any other conductive part of an EPV16 contacts a high-voltage electrical conductor, the result can be SERIOUS INJURY or DEATH for persons on or near the machine. GO NO CLOSER THAN THE MINIMUM SAFE APPROACH DISTANCES (M.S.A.D) - SEE BELOW. Be sure to allow for sag and sway in the wires and the work platform. If an EPV16 comes in contact with a live electrical conductor, the entire machine can be charged. If that happens, you should remain on the machine and not contact any other structure or object within reach. That includes the ground, adjacent buildings, poles, and any object not a part of the EPV16. Such contact could make your body a conductor to the other object creating an electrical shock hazard resulting in SERIOUS INJURY or DEATH. DO NOT attempt to enter or leave the EPV16 until you are sure the electricity has been turned off. If an EPV16 is in contact with a live conductor, the platform operator MUST warn others on the ground in the vicinity of the EPV16 to STAY AWAY from the machine, since their bodies can also form a path for electricity to ground thus creating an electrical shock hazard with possible ELECTROCUTION and DEATH. DO NOT attempt to operate the EPV16 ground controls when the platform, booms, or any other conducting part of an EPV16 is in contact with electrical wires or if there is an immediate danger of such contact. Regard all conductors as energised. Personnel working on or near an EPV16 must be continuously aware of electrical hazards, recognizing that SERIOUS INJURY or DEATH can result if contact with an electrical wire does occur. IMPORTANT - M.S.A.D. It is the OPERATOR'S responsibility to ensure M.S.A.D., (subject to local regulations and laws), are known and adhered to. page - i Rev A EPV16 – 13642-1 Introduction The most important chapter in this manual is "Safety" chapter 1. Take time, now, to study it closely. DANGER Denotes an imminently hazardous situation which, if not avoided, will result in death or serious injury. The information in chapter 1, might save your life, prevent serious injury, or damage to property or the EPV16. WARNING ■ Options Denotes a potentially hazardous situation which, if not avoided, could result in death or serious injury. The following options are available for the EPV16: ● ● ● ● ● ● ● ● Air line to platform Dual fuel Work lights Flashing light RCD/ELCB Outlet Platform rotator Self levelling stabilisers Fibreglass basket CAUTION Denotes a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices or action which may result in damage to the EPV. IMPORTANT ■ Operation Manual This manual provides information for safe and proper operation of the aerial platform. Read and understand the information in this Operator’s manual before operating this machine on a job site. Denotes important information pertaining to settings, capacities, conditions, which could, if ignored lead to machine damage or future hazardous situations. Additional copies of this manual may be ordered from Snorkel. Supply the model and manual part number from the front cover to assure that the correct manual will be supplied. It may also be used to alert the reader to pay careful attention to a particular passage of text in the manual. All information in this manual is based on the latest product information at the time of publication. Snor kel re serves the right to make prod uct changes at any time without obligation. Notes Notes are used to provide special information or helpful hints to assist in aerial platform operation, but do not indicate a hazardous situation. ■ Photographs ■ Operation Photographs are taken to represent the machine and its component parts as clearly as possible. However, there may be minor differences between the photographs and your machine. This represents individual customer preferences and Snorkel's on-going committment to product development. The EPV aerial platform has built in safety features and has been factory tested for compliance with Snorkel specifications and industry standards. However, any personnel lifting device can be potentially dangerous in the hands of untrained or careless operators. ■ Safety Alerts A safety alert symbol is used throughout this manual to indicate danger, warning and caution instructions. Follow these instructions to reduce the likelihood of personal injury, property damage or damage to the machine. The terms danger, warning, and caution indicate varying degrees of personal injury or property damage that can result if the instruction is not followed. EPV16 – 13642-1 Training is vitally important and must be performed under the direction of a QUALIFIED person. You must display proficiency in knowledge and actual operation of the EPV before using it on a job site. Before operation of the EPV you must read and understand the operating instructions in this manual as well as the decals, warnings, and instructions on the machine itself. Before operating the EPV you must be AUTHORISED by the person in charge to do so and the operation of the EPV must be within the scope of the machine specifications. Rev A page - ii Introduction ■ In summary WARNING ● The potential for an accident increases when the aerial platform is operated by personnel who are not trained and authorised. Death or serious injury can result from such accidents. ● ● Read and understand the information in this manual and on the placards and decals on the machine before operating the EPV on the job site. ● ■ Maintenance ● Every person who maintains, inspects, tests, or repairs these machines, and every person supervising any of these functions, must be properly trained and qualified to do so. This Operators Manual provides a Pre-Operational Inspection procedure that will help you keep your EPV in good operating condition. Do not perform other maintenance unless you are a trained mechanic, qualified to work on the EPV. Call qualified maintenance personnel if you find problems or malfunctions. Do not mod ify this ma chine with out writ ten approval from the Engineering Department of Snorkel. Modification may void the warranty, adversely affect stability, or affect the operational characteristics of the EPV. ● Only trained and authorised operators should be permitted to operate the equipment. All manufacturers operating instructions and safety rules and all employers safety rules and all OSHA and other government safety rules should be strictly adhered to. Repairs and adjustments should be made only by qualified and trained maintenance personnel. No modification should be made to the equipment without prior written consent of the Snorkel Engineering Department. Make a pre-start inspection of the EPV at the beginning of each shift. A malfunctioning machine must not be used. Make an inspection of the work place to locate possible hazards before operating the EPV. ■ Product Warranty For full terms of your warranty policy refer to the Repair Parts manual, or check with your Snorkel distributor, or check the Snorkel website. ■ Additional information For additional information, contact your local dealer or Snorkel at: Snorkel New Zealand PO Box 1041 Levin 5510 New Zealand ■ Responsibilities of parties IMPORTANT It is imperative that all owners and users of the EPV read, understand, and conform to all applicable regulations. Ultimate compliance to OSHA regulations is the responsibility of the user and their employer. IMPORTANT ANSI Standard A92.2 and AUSTRALIAN / NZ STANDARD 2550-10 clearly iden ti fies requirements of all parties who might be involved with Boom-Supported Elevating Work Platforms. Note - Standards It is the responsibility of the owner to ensure that the person operating the EPV is provided with all the relevant information relating to standards, codes of practice, and local body regulations applicable in their region. page - iii Rev A EPV16 – 13642-1 Table of Contents Electrical Hazard Electrical Hazard Warning . . . . . . . . . . . . . . . . . . i Introduction Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii Operation Manual . . . . . . . . . . . . . . . . . . . . . . . . ii Photographs . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii Safety Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Responsibilities of parties . . . . . . . . . . . . . . . . . iii In summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Product Warranty . . . . . . . . . . . . . . . . . . . . . . . . iii Additional information. . . . . . . . . . . . . . . . . . . . . iii Chapter 1. Safety Other Safety Devices . . . . . . . . . . . . . . . . . . . 3-2 Lanyard anchor points . . . . . . . . . . . . . . . . . 3-2 Gravity gate. . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Guardrails . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 10.9m height restriction kit (Option) . . . . . . . 3-3 Enable switch . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Enable switch (foot) . . . . . . . . . . . . . . . . . . . 3-4 Platform Overload Protection . . . . . . . . . . . . 3-4 Bubble level . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 RCD/ELCB AC outlet . . . . . . . . . . . . . . . . . . 3-5 Stabiliser/Boom Interlock . . . . . . . . . . . . . . . 3-5 Flashing light (Option). . . . . . . . . . . . . . . . . . 3-5 Chapter 4. Specifications General Specifications- Typical. . . . . . . . . . . . 4-1 Recommended Hydraulic Oil. . . . . . . . . . . . . . 4-1 Engine Data. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 Overall Dimensions EPV16 . . . . . . . . . . . . . . . 4-2 Booms identification . . . . . . . . . . . . . . . . . . . 4-3 Nomenclature And Serial Numbers. . . . . . . . . 4-3 Right side view of machine . . . . . . . . . . . . . . 4-3 Left side view of machine . . . . . . . . . . . . . . . 4-4 Working Envelope . . . . . . . . . . . . . . . . . . . . . . . 5 Safe Operation . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Electrocution Hazards . . . . . . . . . . . . . . . . . . . 1-1 Pre-start Inspection . . . . . . . . . . . . . . . . . . . . . 1-1 Work Place Inspection and Practices . . . . . . . 1-1 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Tipover and Falling Hazards . . . . . . . . . . . . . . 1-2 General Safety Precautions . . . . . . . . . . . . . . 1-3 Hydraulic System Precautions . . . . . . . . . . . . 1-3 Fire Prevention . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Engine and Fuel Handling Precautions. . . . . . 1-3 Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Safety Decals and Placards . . . . . . . . . . . . . . 1-4 Hourmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Level Bubble . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Hydraulic Oil Level . . . . . . . . . . . . . . . . . . . . . 5-1 2 Safety - Low Voltage Insulation Chapter 6. Shut-offs and Circuit Breakers Owner Responsibility. . . . . . . . . . . . . . . . . . . . 2-9 Insulation Maintenance . . . . . . . . . . . . . . . . . . 2-9 Electrical Safety Certificate . . . . . . . . . . . . . . . 2-9 Insulation Covering Test. . . . . . . . . . . . . . . . . . . 9 Basket Emergency Exit . . . . . . . . . . . . . . . . . . 2-9 Earth Point. . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10 Safety Decals and Placards . . . . . . . . . . . . . 2-10 RCD/ELCB Outlet (option) . . . . . . . . . . . . . . . 6-1 Electrical Circuit Protection . . . . . . . . . . . . . . . 6-1 Stabilisers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 3. Safety Devices Safety Device Information . . . . . . . . . . . . . . . . 3-1 Emergency Stop Switches Machines with Electric Controls . . . . . . . . . . . 3-1 At ground control box . . . . . . . . . . . . . . . . . . 3-1 At platform control box . . . . . . . . . . . . . . . . . 3-1 Emergency Stop Switches Machines with Hydraulic Controls . . . . . . . . . . 3-1 At ground control box . . . . . . . . . . . . . . . . . . 3-1 At platform control box (steel platform) . . . . . . . . . . . . . . . . . . . . . . . 3-2 At platform control box (insulated fibreglass platform). . . . . . . . . . . . 3-2 At platform control box (non-insulated fibreglass platform) . . . . . . . . 3-2 EPV16 – 13642-1 Chapter 5. Gauges 7. Controls - Electric Controls Description . . . . . . . . . . . . . . . . . . . . 7-1 Controls and Control Decal Locations . . . . . 7-1 Ground Control Box. . . . . . . . . . . . . . . . . . . . . 7-2 Lower controls: . . . . . . . . . . . . . . . . . . . . . . . 7-2 Platform Control Box . . . . . . . . . . . . . . . . . . . . 7-3 Upper controls: . . . . . . . . . . . . . . . . . . . . . . . 7-3 Stabiliser Controls . . . . . . . . . . . . . . . . . . . . . . 7-4 Self Levelling Stabilisers (Option) . . . . . . . . . . 7-5 8 Controls - Hydraulic Controls Description . . . . . . . . . . . . . . . . . . . . 8-1 Controls and Control Decal Locations . . . . . 8-1 Ground Control Box. . . . . . . . . . . . . . . . . . . . . 8-2 Lower controls: . . . . . . . . . . . . . . . . . . . . . . . 8-2 Platform Control Box . . . . . . . . . . . . . . . . . . . . 8-3 Upper controls (steel basket): . . . . . . . . . . . . 8-3 Upper controls (non-insulated fibreglass basket): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5 page - iv Table of Contents Upper controls (insulated fibreglass basket): 8-6 Stabiliser Controls . . . . . . . . . . . . . . . . . . . . . . 8-7 Self Levelling Stabilisers (Option) . . . . . . . . . . 8-7 9. Pre-operational Inspection Pre-operational Inspection Table . . . . . . . . . . 9-1 Stabiliser/Boom Interlock Test . . . . . . . . . . . . 9-2 Engine Cover. . . . . . . . . . . . . . . . . . . . . . . . . . 9-3 Engine Fuel Level . . . . . . . . . . . . . . . . . . . . . . 9-3 Fuel Tank Cap. . . . . . . . . . . . . . . . . . . . . . . . . 9-3 Fuel Leaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3 Engine Oil Level . . . . . . . . . . . . . . . . . . . . . . . 9-3 Wiring Harnesses . . . . . . . . . . . . . . . . . . . . . . 9-3 Battery Terminals . . . . . . . . . . . . . . . . . . . . . . 9-3 Battery Fluid Level. . . . . . . . . . . . . . . . . . . . . . 9-4 Hydraulic Oil Level . . . . . . . . . . . . . . . . . . . . . 9-4 Hydraulic Oil Leaks . . . . . . . . . . . . . . . . . . . . . 9-4 Bolts and Fasteners . . . . . . . . . . . . . . . . . . . . 9-4 Structural Damage and Welds . . . . . . . . . . . . 9-5 Lanyard Anchor Points . . . . . . . . . . . . . . . . . . 9-5 Platform Gravity Gates . . . . . . . . . . . . . . . . . . 9-5 Platform Guardrails . . . . . . . . . . . . . . . . . . . . . 9-5 Flashing Light (option). . . . . . . . . . . . . . . . . . . 9-5 Ground Control Switches Machines with Electric Controls . . . . . . . . . . . 9-6 Platform Control Switches Machines with Electric Controls . . . . . . . . . . . 9-6 Ground Control Switches Machines with Hydraulic Controls . . . . . . . . . . 9-7 Platform Control Switches Machines with Hydraulic Controls . . . . . . . . . . 9-7 AC Outlet RCD/ELCB (option) . . . . . . . . . . . . 9-8 LV Insulated EPV16 . . . . . . . . . . . . . . . . . . . . 9-8 Insulation Covers. . . . . . . . . . . . . . . . . . . . . . . 9-8 Fibreglass Basket . . . . . . . . . . . . . . . . . . . . . 9-8 Boom insulation Covering . . . . . . . . . . . . . . . 9-8 Cleanliness . . . . . . . . . . . . . . . . . . . . . . . . . . 9-9 Placards and Decals . . . . . . . . . . . . . . . . . . . . 9-9 Placards and Decals Machines with Electric Controls . . . . . . . . . . . 9-9 Standard placards and decals . . . . . . . . . . . 9-9 Placards and Decals Machines with Hydraulic Controls . . . . . . . . . . 9-9 Standard placards and decals . . . . . . . . . . . 9-9 Placards and Decals Low Voltage Insulated Machines . . . . . . . . . . 9-9 Standard placards and decals . . . . . . . . . . . 9-9 Decal list machines with electric controls . . . . . . . . . . 9-10 Decal inspection drawing machines with electric controls . . . . . . . . . . 9-11 Decal list machines with hydraulic controls . . . . . . . . 9-12 page - v Decal inspection drawing machines with hydraulic controls . . . . . . . . 9-13 Decal list low voltage insulated machines . . . . . . . . . 9-14 Decal inspection drawing low voltage insulated machines . . . . . . . . . 9-15 10. Operation Operating Procedures . . . . . . . . . . . . . . . . . . 10-1 Control Stations. . . . . . . . . . . . . . . . . . . . . . . 10-1 Emergency Stopping . . . . . . . . . . . . . . . . . . . 10-1 Emergency Stopping Machines with Electric Controls . . . . . . . . . . 10-1 Emergency Stopping Machines with Hydraulic Controls . . . . . . . . . 10-1 Operation Considerations . . . . . . . . . . . . . . . 10-2 Stabiliser Operation. . . . . . . . . . . . . . . . . . . . 10-2 Using the manual stabiliser valves . . . . . . . 10-2 Raising the manually operated stabilisers . 10-3 Self levelling stabilisers (Optional) . . . . . . . . 10-3 Setting the stabilisers manually . . . . . . . . . 10-3 Unlocking the booms. . . . . . . . . . . . . . . . . . . 10-3 Starting From Ground Control Box Machines with Electric Controls . . . . . . . . . . 10-4 Starting From Platform Control Box Machines with Electric Controls . . . . . . . . . . 10-4 Moving The Platform Enable Switches.. . . . . . . . . . . . . . . . . . . . . . 10-5 Moving The Platform Machines with Electric Controls . . . . . . . . . . 10-5 From ground control box. . . . . . . . . . . . . . . 10-6 From platform control box . . . . . . . . . . . . . . 10-6 Starting From Ground Control Box Machines with Hydraulic Controls . . . . . . . . . 10-7 Starting From Platform Control Box Machines with Hydraulic Controls . . . . . . . . . 10-8 Moving The Platform Machines with Hydraulic Controls . . . . . . . . . 10-9 From ground control box. . . . . . . . . . . . . . . 10-9 From platform control box . . . . . . . . . . . . . . 10-9 Over-Centre valve . . . . . . . . . . . . . . . . . . . . 10-10 Securing for Day . . . . . . . . . . . . . . . . . . . . 10-10 11. Emergency Operation Emergency Operation Procedures . . . . . . . . 11-1 Emergency Operation Procedures Machines with Hydraulic Controls . . . . . . . . . 11-1 Operation from platform control station hydraulic control machines. . . . . . . . . . . . . . . 11-1 Operation from ground control station hydraulic control machines. . . . . . . . . . . . . . . 11-2 Emergency Operation Procedures Machines with Electric Controls . . . . . . . . . . 11-3 EPV16 – 13642-1 Table of Contents Operation from platform control station electric control machines . . . . . . . . . . . . . . . . 11-3 Operation from ground control station electric control machines . . . . . . . . . . . . . . . . 11-4 12. Stowing and Transporting Stowing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1 The correct stowed position is shown here. 12-1 Chapter 13. Fire Fighting & Chemical Control Hazardous Components . . . . . . . . . . . . . . . . 13-1 Battery, Lead/Acid (UN 2794) . . . . . . . . . . . 13-1 Gasoline (UN 1203) . . . . . . . . . . . . . . . . . . 13-2 Hydraulic Oil (UN 1270) . . . . . . . . . . . . . . . 13-3 Motor Oil (UN 1270) . . . . . . . . . . . . . . . . . . 13-3 Chapter 14. Operator's Troubleshooting Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . 14-1 Operator Troubleshooting Chart . . . . . . . . . 14-1 Appendix A. Glossary EPV16 – 13642-1 page - vi Chapter 1. Safety ■ Safe Operation ■ Work Place Inspection and Practices Knowledge of the information in this manual, and proper training, provide a basis for safely operating the EPV16. Know the location of all the controls and how they operate to act quickly and responsibly in an emergency. Do not use the EPV16 as a ground for welding. Ground to the work piece. Before the EPV16 is used, and during use, check the area in which the EPV16 is to be used for possible hazards such as, but not limited to: Safety devices reduce the likelihood of an accident. Never disable, modify, or ignore any safety device. Safety alerts in this manual indicate situations where accidents may occur. ● ● ● If any malfunction, hazard or potentially unsafe condition relating to capacity, intended use, or safe operation is suspected, stop the operation of the EPV and seek assistance. ● The operator bears ultimate responsibility for following all manufacturers instructions and warnings, regulations and safety rules of their employer and/or any country or regional law. ● ● ● ● ● ■ Electrocution Hazards ● The EPV is an all metal boom aerial work platform and is not electrically insulated. Do not operate it near electrical conductors. Regard all conductors as being energised. Do not operate outside during a thunderstorm. ■ Pre-start Inspection At the start of each work shift, the EPV16 shall be given a visual inspection and function test. See the “Daily Inspection and Maintenance” chapter 9, in this manual for a list of items to inspect and test. Before the EPV16 is used, determine the hazard classification of any particular atmosphere or location according to ANSI/NFPA 505-1987. Any EPV16 operated in a hazardous location must be ap proved and of the type re quired by ANSI/NFPA 505-1987. While operating the EPV a recommended safety practice is to have trained and qualified personnel in the immediate work area of the EPV16 to: WARNING ● ● DO NOT operate the EPV16 unless you are trained and authorised, understand the operation characteristics of the EPV16, and have inspected and tested all functions to be sure they are in proper working order. ● ● ● DANGER NEVER use an EPV16 that has a known fault or is malfunctioning in any way until the machine has been repaired by a qualified technician. ● Help in case of an emergency. Operate emergency controls as required. Watch for loss of control by platform operator. Warn the operator of any obstructions or hazards that may not be obvious to them. Watch for soft terrain, sloping surfaces, drop-offs, etc., where stability could be jeopardized. Watch for bystanders and never allow anyone to be under, or to reach through the booms while operating the aerial platform. DANGER Operating a machine in faulty condition could result in death or serious injury. Pinch points may exist between moving components. Death or serious injury can result from becoming trapped between components, buildings, structures, or other obstacles. Make sure there is sufficient clearance around the machine before moving the chassis, booms, or platform. NOTE: Whilst some of the safety rules and guidelines that follow may not apply specifically to this machine (e.g. references to driving) they are included as part of an overall safety strategy relating to the use of elevating work platforms. EPV16 – 13642-1 Drop-offs or holes. Side slopes. Bumps and floor obstructions. Debris. Overhead obstructions and electrical conductors. Hazardous locations. Inadequate surface and support to withstand all load forces imposed by the aerial platform in all operating configurations. Wind and weather conditions. Presence of unauthorised persons. Other possible unsafe conditions. Rev A page 1 - 1 Chapter 1. Safety Allow sufficient room and time to stop movement to avoid contact with structures or other hazards. Do not start until all personnel are clearly away from the machine. Keep ground personnel from under the platform when the platform is raised. Secure all accessories, containers, tools, and other materials in the platform to prevent them from accidentally falling or being kicked off the platform. Always look in the direction of travel. Drive with care and at speeds compatible with the work-place conditions. Use caution when driving over rough ground, on slopes, and when turning. Never cover the floor grating or otherwise obstruct your view below. Make sure the area below the platform is free of personnel before lowering. ■ Tipover and Falling Hazards Operate the EPV only on a firm, flat, level surface capable of withstanding all load forces imposed by the EPV16 in all operating conditions. DANGER The EPV can tip over if it becomes unstable. Death or serious injury can result from a tip-over accident. Do not drive or position the EPV platform for elevated use near any drop-ff, hole, slope, soft or uneven ground, or other tip-over hazard. Do not engage in any form of “horseplay” or “stunt driving” while operating the EPV16. Do not permit riders on the machine anyplace other than on the platform. Remove all loose objects stored in or on the machine, particularly in the platform. Remove all objects which do not belong in or on the machine. Never steady the platform by positioning it against another platform. Do not operate an EPV16 that is damaged or not functioning properly. Do not use the EPV until the machine has been repaired by a qualified maintenance person. Do not operate an EPV16 that does not have all its decals and placards attached and legible. Watch for bystanders and never allow anyone to be under, or to reach through, the machine and its equipment while operating. Use the recommended transport device when loading the machine. ■ Operation If you encounter any suspected malfunction of the aerial platform, or any hazard or potentially unsafe condition relating to capacity, intended use, or safe operation, cease operation immediately and seek assistance from management. Use three points of support when getting on or off the platform (two hands and one foot or a similar set of points). Keep the platform clean. Maintain a firm footing on the platform floor. Operate the controls slowly and deliberately to avoid jerky and erratic operation. Always stop the controls in neutral before going in the opposite direction. Do not dismount while the platform is in motion or jump off the machine. page 1 - 2 Do not operate the EPV16 from a position on trucks, trailers, railway cars, floating vessels, scaffolds, or similar equipment unless the application is approved in writing by Snorkel. Care shall be taken to prevent rope, electric cords, and hoses, etc., from becoming entangled in the aerial platform. If the platform or elevating assembly becomes caught, snagged, or otherwise prevented from normal motion by an adjacent structure or other obstacle such that control reversal does not free the platform, remove all personnel from the platform before attempts are made to free the platform using ground controls. No person shall access or egress from the platform in the elevated position (except in an emergency) unless the requirements of AS2550.10 have been met. For full requirements refer directly to AS2550.10. All platform occupants MUST wear and use safety harness. Attach safety harnesss to the platform lanyard anchor points. Do not exceed the unrestricted platform capacity as indicated on the capacity placard at the entrance to the platform. Do not carry loads from any point outside of the platform. Make sure that all protective guards, cowlings, and doors are in place and secure. Be sure the guardrail system, including the gate, is in place and secure. Do not climb on the guardrails or use ladders, planks, or other devices to extend or increase your work position from the platform. Rev A EPV16 – 13642-1 Chapter 1. Safety Do not use the EPV as a crane, hoist, or jack, or for any other purpose other than to position personnel, their tools, and materials. applicable laws. If a spark arrester is used, it should be maintained in effective working order by the operator. Do not operate the EPV16 in winds, or wind gusts, of 28 mph, 45kph 12.5 m/s) or more. ■ Engine and Fuel Handling Precautions WARNING DANGER Engine exhaust contains carbon monoxide, a poisonous gas that is invisible and odorless. Breathing engine exhaust fumes can cause death or serious illness. Do not run the engine in an enclosed area or indoors without adequate ventilation. Do not add ban ners, flags, screens or shelters etc., to areas of the EPV that are exposed to wind forces as this will increase the wind loading and effect stability. ■ General Safety Precautions Only refuel your EPV outdoors in a clear area void of gas fumes or spilled gas. Do not modify the EPV16 in any way. When parts or components are replaced, they shall be identical or equivalent to original Snorkel parts or components. Do not override any of the safety features of the EPV16. Never remove the fuel cap or refuel a gasoline engine while the engine is running or hot. ALWAYS allow the engine to cool before refueling. Never allow fuel to spill on hot machine components. DANGER ■ Hydraulic System Precautions The hydraulic system contains hoses with hydraulic fluid under pressure. DANGER DO NOT smoke or permit open flames while fueling or near fueling operations. Maintain control of the fuel filler nozzle when filling the tank. CAUTION Hydraulic fluid escaping under pressure can have enough force to inject fluid into the flesh. Serious infection or reaction can result if medical treatment is not given immediately. In case of injury by escaping hydraulic fluid, seek medical attention at once. ENSURE you use an approved fuel container with appropriate fuel filler nozzle (see picture below) DO NOT place your hand or any part of your body in front of escaping hydraulic fluid. Use a piece of cardboard or wood to search for hydraulic leaks. Do not attempt repairs to hydraulic systems unless you are trained. Refer to experienced repair personnel for help. ■ Fire Prevention Never operate your EPV near a flame or spark. Hydraulic oil and gasoline are flammable and can explode. NOTE: This machine is equipped with an internal combustion engine (in it's standard configuration) and should not be used on or near any unimproved forest-covered, brush-covered or grass covered land unless the engine's exhaust system is equipped with a spark arrester meeting EPV16 – 13642-1 Do not fill the fuel tank to capacity. Allow room for expansion. If gasoline is spilled, clean up spilled fuel immediately, push/tow the EPV away from the area of the spill and avoid creating any source of ignition until the spilled fuel has evaporated. Tighten the fuel tank cap securely. If the fuel cap is lost, replace it with an approved cap from Snorkel. Use of a non-approved cap without proper venting may result in pressurization of the tank. Rev A page 1 - 3 Chapter 1. Safety Never use fuel for cleaning purposes. ■ Safety Decals and Placards For diesel engines, use the correct fuel grade for the operating season. There are a number of safety decals and placards on the EPV16. Their locations and descriptions are shown in this section on the following pages. Take time to study them. ■ Batteries CAUTION Charge batteries in a well ventilated area free of flame, sparks, or other hazards that might cause fire or explosion. Be sure that all the safety decals and placards on the EPV16 are legible. WARNING Batteries give off hydrogen and oxygen that can combine explosively. Death or serious injury can result from a chemical explosion. Do not smoke or permit open flames or sparks when checking batteries. CAUTION Battery acid can damage the skin and eyes. Serious infection or reaction can result if medical treatment is not given immediately. Wear face and eye protection, rubber gloves and protective clothing when working near batteries. Clean or replace them if you cannot read the words or see the pictures. Clean with soap & water and a soft cloth. Do not use solvents. Note: From time-to-time certain Snorkel decals may be deleted, altered or replaced, or new decals may be added in line with new safety regulations or machine specification changes. If you are unsure or want to check a particular decal or its placement on the machine contact your nearest Snorkel dealer or the snorkel website. IMPORTANT CAUTION Some decals and the placement of these decals may differ from what is shown in the illustrations on the following pages. If acid contacts your eyes, flush immediately with clear water and get medical attention. If acid contacts your skin, wash off immediately with clear water. Typically machines that are destined for the overseas market leave the factory as a built up subframe only unit. Final assembly, construction of the deck and mounting on a truck chassis is carried out ex-factory. The decals are provided as a kit with the machine but the final placement of these decals is carried out by the business involved in mounting the subframe on the truck chassis. page 1 - 4 Rev A EPV16 – 13642-1 Chapter 1. Safety DANGER DO NOT ALTER OR DISABLE LIMIT SWITCHES, SAFETY SWITCHES, OR INTERLOCKS. 451986 45198-6 DANGER DO NOT ALTER OR DISABLE LIMIT SWITCHES, SAFETY SWITCHES, OR INTERLOCKS. 451986 45198-6 TRUCK DECK 501453-000 ALL 4 STABILISERS EPV16 – 13642-1 Rev A page 1 - 5 Chapter 1. Safety DANGER DANGER YOU MUST NOT OPERATE THIS DEVICE UNLESS: DO NOT ALTER OR DISABLE LIMIT SWITCHES, SAFETY SWITCHES, OR INTERLOCKS. 1. YOU HAVE BEEN TRAINED IN THE SAFE OPERATION OF THIS DEVICE AND HHHH 2. YOU KNOW AND FOLLOW THE SAFETY AND OPERATING RECOMMENDATIONS CONTAINED IN THE MANUFACTURER'S MANUALS, YOUR EMPLOYER'S WORK RULES, AND APPLICABLE GOVERNMENTAL REGULATIONS. HHHHHHHH 451986 AN UNTRAINED OPERATOR SUBJECTS HIMSELF AND OTHERS TO 451986 DEATH OR SERIOUS INJURY. 0323897 0323897 DANGER ENGAGE CRADLE LATCH FOR TRAVELLING ELECTROCUTION HAZARD 501453-000 THIS MACHINE IS NOT ELECTRICALLY INSULATED. ALL 4 STABILISERS 10036 Death or serious injury can result from contact or inadequate clearance to electrical power lines and apparatus. DANGER Maintain 10 feet minimum clearance from electrical power lines and apparatus. Allow for sway, rock, and sag. MAXIMUM ALLOWABLE 0323899 WIND SPEED 12.5m/sec 45198-7 0323899 45198-7 TRUCK DECK EMERGENCY DESCENT To lower the upper boom press the bleed down and enable switches. To lower the lower boom press the bleed down and enable switches and operate the lower boom lever. To lower the jib boom press the bleed down and enable switches and operate the jib boom lever. To slew the booms press the bleed down and enable switches and operate the slew lever. The enable switch is a toggle switch on the column and the foot switch on the platform. FIT BOOM CRADLE LOCK PIN 13708-03 A FOR TRAVELLING. 1772-002K Mounted on front boom rest OPERATORS CHECKLIST INSPECT AND/OR TEST THE FOLLOWING DAILY OR AT THE BEGINNING OF EACH SHIFT 1. OPERATING AND EMERGENCY CONTROLS. 2. SAFETY DEVICES. 3. PERSONAL PROTECTIVE DEVICES. 4. HOSES, FITTINGS AND VALVES FOR LEAKS. 5. CABLES AND WIRING HARNESS. 6. LOOSE OR MISSING PARTS. 7. TYRES AND WHEELS. 8. PLACARDS, WARNINGS, CONTROL MARKINGS AND OPERATING MANUAL(S). 9. GUARDRAIL SYSTEM. 10.OIL LEVELS. 11.BATTERY FLUID LEVEL. 300699 300699 WARNING Death or serious injury could occur from tipover. All outriggers must be extended onto firm level surface before elevating or before entering platform. Do not exceed platform capacity. 013-0025 013-0025 page 1 - 6 Rev A EPV16 – 13642-1 Chapter 1. Safety MACHINES WITH ELECTRIC CONTROLS DANGER DANGER BEWARE OF ELECTRICAL HAZARDS REGULATION 133A OF THE CONSTRUCTION SAFETY ACT 1912 REQUIRES (a) Minimum approach of an appliance to live electrical apparatus. (b) Inspection of the work site for electrical hazards before commencing to use the appliance. (c) Constant vigilance and an observer required whilst working or travelling the appliance in the vicinity of live electrical apparatus. ELECTROCUTION HAZARD 3m. for voltages up to 132,000 6m. for voltages above 132,000 and up to 330,000 8m. for voltages above 330,000 (Australia Only) 9428 THIS MACHINE IS NOT ELECTRICALLY INSULATED 13030 13030 WARNING KEEP CLEAR OF POWER LINES Unless the Electrical Supply Authority has advised in writing otherwise; ELECTROCUTION HAZARD the clearance between any live overhead power line and any part of this machine or load carried is required by law to be This machine is not electrically insulated. 0072531 AT LEAST 4 METRES 0072531 This is a requirement of regulation 93 of the Electrical Supply Regulations 1984 in the interests of safe working. (New Zealand Only) DANGER 1843 MAXIMUM ALLOWABLE WIND SPEED 12.5m/sec 45198-7 45198-7 0150448 0150448 RATED LOAD CAUTION 440 200 LB EACH PERSON ON THE PLATFORM MUST WEAR A FULL SAFETY HARNESS WITH LEG STRAPS AND ENERGY ABSORBING LANYARD ATTACHED TO AN APPROVED ANCHOR POINT IN THE PLATFORM KG 12423-200 12423-200 99228-1 99228-1 EPV16 – 13642-1 Rev A page 1 - 7 Chapter 1. Safety MACHINES WITH HYDRAULIC CONTROLS DANGER DANGER ELECTROCUTION HAZARD BEWARE OF ELECTRICAL HAZARDS THIS MACHINE IS NOT ELECTRICALLY INSULATED REGULATION 133A OF THE CONSTRUCTION SAFETY ACT 1912 REQUIRES (a) Minimum approach of an appliance to live electrical apparatus. (b) Inspection of the work site for electrical hazards before commencing to use the appliance. (c) Constant vigilance and an observer required whilst working or travelling the appliance in the vicinity of live electrical apparatus. 3m. for voltages up to 132,000 6m. for voltages above 132,000 and up to 330,000 8m. for voltages above 330,000 (Australia Only) 13030 13030 9428 EMERGENCY DESCENT WARNING To lower the upper boom press the bleed down and enable switches. To lower the lower boom press the bleed down and enable switches and operate the lower boom lever. To lower the jib boom press the bleed down and enable switches and operate the jib boom lever. To slew the booms press the bleed down and enable switches and operate the slew lever. The enable switch is a toggle switch on the column and the foot switch on the platform. KEEP CLEAR OF POWER LINES 13708-03 A 13708-03 Unless the Electrical Supply Authority has advised in writing otherwise; the clearance between any live overhead power line and any part of this machine or load carried is required by law to be AT LEAST 4 METRES This is a requirement of regulation 93 of the Electrical Supply Regulations 1984 in the interests of safe working. (New Zealand Only) DANGER 1843 MAXIMUM ALLOWABLE WIND SPEED 12.5m/sec 45198-7 45198-7 0150448 0150448 RATED LOAD CAUTION 440 200 LB EACH PERSON ON THE PLATFORM MUST WEAR A FULL SAFETY HARNESS WITH LEG STRAPS AND ENERGY ABSORBING LANYARD ATTACHED TO AN APPROVED ANCHOR POINT IN THE PLATFORM KG 12423-200 12423-200 99228-1 99228-1 page 1 - 8 Rev A EPV16 – 13642-1 2 Safety - Low Voltage Insulation The low voltage(LV) insulated EPV16 is insulated to 1000V AC or 1500V DC. DANGER The cleanliness of the insulator surfaces are imperative to the correct functioning of the insulator. IMPORTANT If you have not yet read Chapter 1 "Safety" then do so now before you read this chapter. Failure to maintain the cleanliness of the insulator could lead to insulator failure and death or serious injury. This chapter deals only with safety issues specifically related to operating an EPV16 with low voltage insulation. 3. Before using the machine the insulator surfaces shall be dry, and free from all road grime, dirt, dust and other contaminants. Chapter 1 covers all other aspects involved in the safe operation of an EPV16 and is essential reading. When the insulator surfaces require cleaning they should be washed with a mild detergent suitable for fibreglass that leaves no residue and water. This chapter does not set out to provide any detail on the safety issues or regulations concerned with the operation of a low voltage insulated EPV16 around live conductors. After washing, the insulator should be dried with a soft lint free cloth. This chapter is simply intended to alert the operator to general safety issues associated with an LV insulated machine. Avoid the use of high pressure water blast at close range on the insulator surface as this may drive contaminanta into the surface. ■ Owner Responsibility As stated previously in this manual, providing the operator with safety information and/or training on standards, codes of practice and local authority regulations concerning the operation of this machine is the responsibility of the owner of the machine. 4. A regular maintenance scheme should be developed to ensure the insulator surface is easy to clean and retains the hydrophobicity required e.g. silicon free waxes. 5. Inspection and replacement as required of all insulation markers or signs (decals - see below). ■ Insulation Maintenance WARNING ■ Electrical Safety Certificate The maintenance of the insulation is critically important to maintaining the insulation rating of the LV EPV16. The following are given as general guidelines for ensuring the maintenance of the insulation system. All LV machines are required to carry a certificate of electrical safety. Operators should ensure that there is a current electrical safety certificate for the machine they are using. DANGER The issues that are within the scope of the operator are covered in Chapter 9 "Pre-Operational Inspection". 1. Inspection of the interior and exterior insulator surfaces for signs of damage, which may lead to a reduction in dielectric properties. 2. Inspection of cover insulation for signs of cracking or corrosion. DANGER Never use a LV EPV16 that has any damage to any of the insulator surfaces or covers. EPV16 – 13642-1 Never use a LV Insulated EPV16 that does not have a current certificate of electrical safety. ■ Insulation Covering Test Refer to the Chapter "Insulation Test - LV Machines" in the Repair Parts manual for details concerning this test. ■ Basket Emergency Exit The LV EPV16 fibreglass basket is fitted with an escape hatch in the form of a separate panel at the rear of the basket. Rev A page 2 - 9 2 Safety - Low Voltage Insulation ■ Earth Point An earth attachment point is provided on the base of the machine and identified by a decal. ■ Safety Decals and Placards There are a number of safety decals and placards on the LV EPV16. Their locations and descriptions are shown in this section on the following pages. Take time to study them. CAUTION Be sure that all the safety decals and placards on the EPV16 are legible. Clean or replace them if you cannot read the words or see the pictures. Clean with soap & water and a soft cloth. Do not use solvents. page 2 - 10 Rev A EPV16 – 13642-1 2 Safety - Low Voltage Insulation LOW VOLTAGE INSULATION MACHINES LV COVER WARNING DANGER Death or serious injury could occur from tipover. 12829-1 All outriggers must be extended onto firm level surface before elevating or before entering platform. 12829-1 YOU MUST NOT OPERATE THIS DEVICE UNLESS: 1. YOU HAVE BEEN TRAINED IN THE SAFE OPERATION OF THIS DEVICE AND HHHH Do not exceed platform capacity. 2. YOU KNOW AND FOLLOW THE SAFETY AND OPERATING RECOMMENDATIONS CONTAINED IN THE MANUFACTURER'S MANUALS, YOUR EMPLOYER'S WORK RULES, AND APPLICABLE GOVERNMENTAL REGULATIONS. HHHHHHHH 013-0025 013-0025 AN UNTRAINED OPERATOR SUBJECTS HIMSELF AND OTHERS TO DEATH OR SERIOUS INJURY. DANGER 0323897 0323897 DO NOT ALTER OR DISABLE LIMIT SWITCHES, SAFETY SWITCHES, OR INTERLOCKS. 451986 451986 BASKET BOOM CHASSIS CONDITION DRY LV LV LV WET LV LV LV PRECIPITATION NA NA NA 12829-2 12829-3 12829-2 12829-3 UNINSULATED 12829 12829 FIT BOOM CRADLE LOCK PIN DANGER MAXIMUM ALLOWABLE WIND SPEED 12.5m/sec 45198-7 FOR TRAVELLING. 1772-002K 45198-7 1772-002-K EMERGENCY DESCENT To lower the upper boom press the bleed down and enable switches. To lower the lower boom press the bleed down and enable switches and operate the lower boom lever. To lower the jib boom press the bleed down and enable switches and operate the jib boom lever. To slew the booms press the bleed down and enable switches and operate the slew lever. The enable switch is a toggle switch on the column and the foot switch on the platform. 13708-03 A 13708-03 OPERATORS CHECKLIST INSPECT AND/OR TEST THE FOLLOWING DAILY OR AT THE BEGINNING OF EACH SHIFT 1. OPERATING AND EMERGENCY CONTROLS. 2. SAFETY DEVICES. 3. PERSONAL PROTECTIVE DEVICES. 4. HOSES, FITTINGS AND VALVES FOR LEAKS. 5. CABLES AND WIRING HARNESS. 6. LOOSE OR MISSING PARTS. 7. TYRES AND WHEELS. 8. PLACARDS, WARNINGS, CONTROL MARKINGS AND OPERATING MANUAL(S). 9. GUARDRAIL SYSTEM. 10.OIL LEVELS. 11.BATTERY FLUID LEVEL. 300699 300699 LV COVER 12829-1 12829-1 EPV16 – 13642-1 Rev A page 2 - 11 2 Safety - Low Voltage Insulation LOW VOLTAGE INSULATED MACHINES UNINSULATED 12829 12829 DANGER DO NOT ALTER OR DISABLE LIMIT SWITCHES, SAFETY SWITCHES, OR INTERLOCKS. 451986 45198-6 DANGER DO NOT ALTER OR DISABLE LIMIT SWITCHES, SAFETY SWITCHES, OR INTERLOCKS. CONDITION BASKET BOOM CHASSIS DRY LV LV LV WET LV LV LV PRECIPITATION NA NA NA 451986 LV COVER 45198-6 12829-1 12829-1 12829-2 12829-2 3-92821 12829-3 LV COVER 12829-1 12829-1 LV COVER 12829-1 12829-1 page 2 - 12 Rev A EPV16 – 13642-1 2 Safety - Low Voltage Insulation LOW VOLTAGE INSULATED MACHINES (Fibreglass basket safety decal layout A) 0150448 0150448 EMERGENCY DESCENT CAUTION To lower the upper boom press the bleed down and enable switches. To lower the lower boom press the bleed down and enable switches and operate the lower boom lever. To lower the jib boom press the bleed down and enable switches and operate the jib boom lever. To slew the booms press the bleed down and enable switches and operate the slew lever. The enable switch is a toggle switch on the column and the foot switch on the platform. 13708-03 A 13708-03 EACH PERSON ON THE PLATFORM MUST WEAR A FULL SAFETY HARNESS WITH LEG STRAPS AND ENERGY ABSORBING LANYARD ATTACHED TO AN APPROVED ANCHOR POINT IN THE PLATFORM (ON TOP OF BASKET LIP) DANGER MAXIMUM ALLOWABLE WIND SPEED 12.5m/sec 45198-7 99228-1 0072531 99228-1 RATED LOAD 440 200 LB KG (ON OUTSIDE OF BASKET) 12423-200 12423-200 LV COVER 12829-1 (ON OUTSIDE OF BASKET, BOTH SIDES) EPV16 – 13642-1 Rev A 12829-1 page 2 - 13 2 Safety - Low Voltage Insulation LOW VOLTAGE INSULATED MACHINES (Fibreglass basket safety decal layout B) CAUTION EACH PERSON ON THE PLATFORM MUST WEAR A FULL SAFETY HARNESS WITH LEG STRAPS AND ENERGY ABSORBING LANYARD ATTACHED TO AN APPROVED ANCHOR POINT IN THE PLATFORM 0150448 0150448 99228-1 EMERGENCY DESCENT 99228-1 To lower the upper boom press the bleed down and enable switches. To lower the lower boom press the bleed down and enable switches and operate the lower boom lever. To lower the jib boom press the bleed down and enable switches and operate the jib boom lever. To slew the booms press the bleed down and enable switches and operate the slew lever. The enable switch is a toggle switch on the column and the foot switch on the platform. 13708-03 A 13708-03 (ON TOP OF BASKET LIP) LV COVER DANGER MAXIMUM ALLOWABLE WIND SPEED 12.5m/sec 45198-7 12829-1 (ON OUTSIDE OF BASKET SIDE) 12829-1 0072531 SWL 200 KG DANGER (ON OUTSIDE OF BASKET) 2025-200 BEWARE OF ELECTRICAL HAZARDS REGULATION 133A OF THE CONSTRUCTION SAFETY ACT 1912 REQUIRES (a) Minimum approach of an appliance to live electrical apparatus. (b) Inspection of the work site for electrical hazards before commencing to use the appliance. (c) Constant vigilance and an observer required whilst working or travelling the appliance in the vicinity of live electrical apparatus. (AUSTRALIA ONLY) 3m. for voltages up to 132,000 6m. for voltages above 132,000 and up to 330,000 8m. for voltages above 330,000 9428 LV COVER 12829-1 (ON OUTSIDE OF BASKET SIDE) page 2 - 14 Rev A 12829-1 EPV16 – 13642-1 3. Safety Devices ■ Safety Device Information ❑ At platform control box For emergency operation controls and procedures, see the “Emergency Operation” chapter 11, in this manual. LIFT ENABLE lb kg The devices listed in this chapter are safety devices. UPPER JIB ROTATE PLATFOR They are on the EPV16 to increase safety in the work place for both the operator and other people near the EPV16. LOWER 13371-3 REV 13371-2 FUEL CAUTION ELECTRIC DO NOT bypass, disable, modify, or ignore any of these devices. Check them carefully at the start of each work shift to see that they are in working order (see “Pre-operational Inspection” chapter 9). If any is found to be defective, remove the EPV16 from service immediately until a qualified service technician can make repairs. EMERGENCY LOWER ENABLE Press the red EMERGENCY STOP button in, at any time, under any conditions, and the entire machine stops, and nothing moves. This switch must be out (on) for anything on the EPV16 to work. Pull the switch and it will pop out (on). NOTE: The ground control box is designed to override the platform control box. If the platform control box EMERGENCY STOP switch is in (off) the ground control box can still be used to start and operate the EPV16. ❑ At ground control box JIB BOOM CHOKE Figure 3.2 - Emergency Stop Switch at Platform Control Box ■ Emergency Stop Switches Machines with Electric Controls UPPER BOOM START lb kg ■ Emergency Stop Switches Machines with Hydraulic Controls ❑ At ground control box LIFT ENABLE ELECTRIC LOWER BOOM STABILISER START CHOKE PLATFORM SLEW ON PLATFORM ON ON Figure 3.1 - Emergency Stop Switch at Ground Control Box BASE Press the red EMERGENCY STOP button in, at any time, under any conditions, and the entire machine stops, and nothing moves. This switch must be out (on) for anything on the EPV16 to work. Pull the switch and it will pop out (on). EPV16 – 13642-1 Figure 3.3 - Emergency Stop Switch at Ground Control Box Press the red EMERGENCY STOP button in, at any time, under any conditions, and the entire machine stops, and nothing moves. This switch must be out (on) for anything on the EPV16 to work. Pull the switch and it will pop out (on). Rev A page 3 - 1 3. Safety Devices ❑ At platform control box Press the red EMERGENCY STOP button in, at any time, under any conditions, and the entire machine stops, and nothing moves. This switch must be out (on) for anything on the EPV16 to work. Pull the switch and it will pop out (on). (steel platform) FUEL LIFT ENABLE lb kg EMERGENCY LOWER CHOKE START RIGHT UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT 13524-1 REV ELECTRIC NOTE: The ground control box is designed to override the platform control box. If the platform control box EMERGENCY STOP switch is in (off) the ground control box can still be used to start and operate the EPV16. ■ Other Safety Devices ❑ Lanyard anchor points Figure 3.4 - Emergency Stop Switch at Platform Control Box - Steel Platform ❑ At platform control box (insulated fibreglass platform) FUEL CHOKE ELECTRIC EMERGENCY LOWER LIFT ENABLE lb kg UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT 13687-1 REV A START RIGHT Figure 3.7 - Lanyard Anchor Points - Steel Platform All personnel on the platform should attach their safety harness lanyards to one (1) of the lanyard anchor points. Figure 3.5 - Emergency Stop Switch at Platform Control Box - Fibreglass Platform ❑ At platform control box (non-insulated fibreglass platform) FUEL LIFT ENABLE lb kg EMERGENCY LOWER CHOKE START 13586-1 REV B ELECTRIC Figure 3.8 - Lanyard Anchor Points Fibreglass Platform Figure 3.6 - Emergency Stop Switch at Platform Control Box - Non-Insulated Fibreglass Platform page 3 - 2 Rev A EPV16 – 13642-1 3. Safety Devices ❑ Gravity gate Note: See the Options chapter page for details concerning this kit. ❑ Enable switch The enable switch must be operated in conjunction with the boom/platform moving function you select. The purpose of this switch is to prevent the platform from moving if something or someone accidentally pushes one of the boom/platform moving controls. There are enable 'toggle' switches fitted to both the Upper and Lower Control Boxes for machines with ELECTRIC CONTROLS (see Figure's 3.11 and 3.12). Figure 3.9 - Gravity Gate The gravity gate is the place in the platform guardrail system where you should enter and leave the platform. Raise the gate and step under it onto the platform. Once you have entered the platform and attached your safety harness lanyard to an anchor point, check to see that the gravity gate has fallen back into place. For ma chines with HYDRAULIC CONTROLS there is an enable 'toggle' switch fitted to the lower control box only. Platform operation requires the use of the enable 'foot' switch. ❑ Guardrails UPPER BOOM JIB BOOM lb kg SPEED LIFT ENABLE LOWER BOOM SLEW ENABLE Figure 3.11 - Enable Switch, Machines with Electric Controls, Lower Control Box LIFT ENABLE Figure 3.10 - Guardrails lb kg The guardrails help protect you from falling off the platform. Be sure the guardrails are properly installed and that the gravity gate or swinging gate is in place. UPPER JIB ROTATE PLATFOR LOWER 13371-3 REV ❑ 10.9m height restriction kit (Option) This kit may be fitted to machines manufactured for the Australian market. It is fitted to restrict the maximum height to the platform floor to 10.9m from the ground. This is to allow the unit to be operated by unlicensed operators in accordance with Australian legislation. EPV16 – 13642-1 13371-2 FUEL Rev A ELECTRIC START CHOKE EMERGENCY LOWER ENABLE Figure 3.12 - Enable Switch, Machines with Electric Controls, Upper Control Box page 3 - 3 3. Safety Devices ● ENABLED If 100% of rated capacity is reached in the platform the overload light will continue to be illuminated and an alarm will sound. DISABLED This is a warning to the operator that rated capacity has been reached and the platform load must be reduced. Normal function will remain to allow the platform to be positioned to remove some load from the platform. HEIGHT LOCKOUT LIFT ENABLE FUEL Note: The machine should not be operated continuously with the overload alarm sounding. lb kg BOOMS EMERGENCY LOWER ENABLE ● Figure 3.13 - Enable Switch, Machines with Hydraulic Controls, Lower Control Box ❑ Enable switch (foot) If 110% of rated capacity is reached in the platform the overload light will continue to be illuminated and an alarm will continue to sound and all functions will be disabled. The operator must remove load from the platform. Normal function will resume once the platform load has been reduced below 110% continuously for at least two (2) seconds. FUEL LIFT ENABLE lb kg ELECTRIC OVERLOAD INDICATOR LAMP EMERGENCY LOWER CHOKE START OVERLOAD SYMBOL Figure 3.14 - Enable Switch (Foot) The foot switch performs the same function as the standard enable switch described above. Stepping on the foot switch is an action that must be performed, at the same time as another action, to make the booms/platform move. Figure 3.15 - Overload Indicator Lamp and Symbol ❑ Bubble level NOTE : If you have the optional 'foot switch' fitted the Enable switches on the Upper Control Box and the Ground Control Box will still function. ❑ Platform Overload Protection As soon as either boom is raised out of the travel cradle (a boom stowed switch changes state) the overload protection system becomes active. ● If 90% of rated capacity is reached in the platform the overload light will illuminate. Figure 3.16 - Bubble Level This is a warning to the operator that the platform is reaching rated capacity. Normal function will remain and the machine can continue to be used page 3 - 4 A bubble level is located on the trailer side rail, beside the outrigger controls. Watch the bubble level while you set the stabilisers. Lower the stabilisers, one (1) at a time, just enough to center the bubble in the circle on top of the gauge. When Rev A EPV16 – 13642-1 3. Safety Devices the bubble is centered the platform is level and can be safely raised. There is no ON/OFF switch for the flashing light, it cannot be turned off while the EPV16 is running. ❑ RCD/ELCB AC outlet Power Input Connector At Base RCD At Base Power Outlet At Platform Figure 3.17 - RCD/ELCB AC Outlet The RCD (Residual Current Device) is located at the base and will protect against short circuits to earth. When there is a short circuit the RCD will shut down the 230v AC power to the platform outlet. To reset the outlet disconnect the power tool lead from the platform box and reset the RCD at the base. If the problem persists call a trained service technician. ❑ Stabiliser/Boom Interlock This machine is fitted with a very important safety feature, a Stabiliser/Boom Interlock system that prevents the booms being elevated to an unsafe position unless all four satabilsers have been correctly set and have made firm contact with the ground. The same feature also prevents the Stabilisers being operated while either or both Booms are elevated. IMPORTANT The correct operation of the Stabiliser/Boom Interlock is critical to ensure that the EPV is operated safely and without risk. Detailed instructions on how to carry out a test to ensure that this function is working correctly are provided at the beginning of the Pre-Operational Inspection Chapter in this manual. ❑ Flashing light (Option) The flashing light alerts people that the EPV16 is moving. The light flashes at about one flash per second any time the MASTER KEY switch is on. EPV16 – 13642-1 Rev A page 3 - 5 Chapter 4. Specifications The Snorkel EPV16 is a boom supported elevating work platform built to conform to all applicable OSHA, ANSI or CSA standards as previously outlined. OSHA Paragraph 1910.67 Title 29, C.F.R., Vehicle-Mounted Elevating and Rotating Work Platforms - Labour. OSHA Paragraph 1926.556 Title 29, C.F.R., Aerial Lifts - Construction. Australian Standard AS1418-10 Elevating Work Platforms. NOTE: For further details regarding lubricants, maintenance schedules and service please refer to the Maintenance and Repair Parts Manual for this machine. ■ General Specifications- Typical SPECIFICATIONS EPV16 Nominal working height 15.8m 51’ 10” Maximum height to basket floor 13.8m 45’ 3” Maximum outreach 7.0m 23’ Maximum outreach height 7.9m 22’ 6” Nominal Maximum width of base 2m 6’ 5” Safe working load (unrestricted) 200kg 440lbs Standard colour Platform size Black base / white booms 1200 x 760 x 1100mm 4’ x 2’ 6” x 3’ 7” Steel Steel Nominal Travelling height 2.8m 9’ 2” Nominal Overall length 6.75m 22’ 6” 360o continuous Turntable rotation Insulation rating (Optional) Nominal weight Low Voltage 1700kg Maximum chassis inclination 1.5/1.5 degrees Maximum allowable force Maximum outrigger load 3746lb 400N 2390kg 5269lbs * This value will change depending on options fitted and the truck model. The value given is an average. Calculate the value or call Snorkel Service if more accurate values are required by ground conditions ■ Recommended Hydraulic Oil Shell Tellus 32 or Castrol AWS 32 or similar EPV16 – 13642-1 Rev A page 4 - 1 Chapter 4. Specifications ■ Engine Data Engine Make Honda (gasoline) Model GX 160 Engine type 4-stroke, over head valve, 1 cylinder Displacement 163 cm3 (9.9 cu-in) Bore x Stroke 68 x 45 mm (2.7 x 1.8 in) Max. output 4 kW/4,000 rpm Max. torque 1.1 kg-m (8.0 ft-lb)/ 2500 rpm Fuel gasoline Fuel Grade automotive gasoline (unleaded or lowleaded preferred) Fuel consumption 230 g/PSh Cooling system Forced air Ignition system Transistor magneto PTO shaft rotation Counterclockwise Oil Capacity 0.60 litres (0.60 US qt, 0.53 Imp qt) Oil Grade SAE 10W-30 2.8m ■ Overall Dimensions EPV16 6.75m page 4 - 2 Rev A EPV16 – 13642-1 Chapter 4. Specifications ■ Nomenclature And Serial Numbers ❑ Right side view of machine Ground controls Column Outrigger controls Platform controls Platform Outriggers (4) ❑ Booms identification Upper boom Jib boom Lower boom EPV16 – 13642-1 Rev A page 4 - 3 Chapter 4. Specifications ❑ Left side view of machine Jib Cylinder Lower cylinder Oil tank page 4 - 4 Serial Number Rev A Upper cylinders Outrigger cylinder EPV16 – 13642-1 Chapter 4. Specifications ■ Working Envelope 16 15 14 13 12 11 METRES 10 9 8 7 6 5 4 3 2 1 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 9 METRES EPV16 – 13642-1 Rev A page 4 - 5 Chapter 5. Gauges ■ Hourmeter ■ Hydraulic Oil Level Figure 4.1 - Hourmeter The hour meter is basically an electric clock. It accumulates time when the master key switch is turned on. The hour meter cannot be reset. An EPV qualified service technician can use it to tell when it is time for the periodic maintenance listed in the maintenance manual. ■ Level Bubble Figure 4.3 - Hydraulic Oil Level The hydraulic oil level gauge is on the side of the hydraulic oil tank. It shows the actual level of oil inside the tank. Read it only when the booms are fully lowered and stabilisers are raised in the travel position. The oil level should be within + or - 6mm (¼”) of the line. Figure 4.2 - Level Bubble A level bubble is mounted on the base. Watch the bubble while you set the stabilisers. Lower the stabilisers, front ones first, one (1) at a time just enough to center the bubble in the circle on top of the gauge. When the bubble is central the platform is level and the platform can be safely raised. EPV16 – 13642-1 Rev A page 5 - 1 Chapter 6. Shut-offs and Circuit Breakers ■ RCD/ELCB Outlet (option) ■ Stabilisers Figure 5.1 - RED/ELCB Outlet The RCD (Residual Current Device) is located at the base and will protect against short circuits to earth. When there is a short circuit the RCD will shut down the 230v AC power to the platform outlet. To reset the outlet disconnect the power tool lead from the platform box and reset the RCD at the base. If the problem persists call a trained service technician. ■ Electrical Circuit Protection There is only one (1) fuse, on a standard EPV16, that is accessible to the operator. Its purpose is to protect the electrical circuits from electrical overloads. When the fuse blows replace it with an identically rated fuse. If the fuse blows a second time, take the EPV16 out of service and refer the problem to a qualified trained service technician for repair. EPV16 – 13642-1 Figure 5.3 - Stabilisers The EPV16 booms cannot be raised unless the stabilisers are set and the lift enable light on the lower control box is lit. Once the booms are raised from the stowed position the stabilisers become disabled until the booms are stowed in the travel position. Rev A page 6 - 1 7. Controls - Electric ■ Controls Description The main operating functions of an EPV16 can be controlled from the ground control box or from the platform control box. This chapter explains what each control does. This chapter DOES NOT explain how to use the controls to produce useful work, refer to the “Operation” chapter 10-1 for that after you have read this chapter. WARNING Pinch points may exist between moving components. death or serious injury can result from becoming trapped between components, buildings, structures, or other obstacles. Make sure all personnel stand clear while operating the EPV. For optional equipment controls, see the “Options” chapter. See the “Emergency Operation” chapter 11-1 for the location of the emergency bleed down control and for correct emergency bleed down procedures. ❑ Controls and Control Decal Locations UPPER BOOM JIB BOOM LIFT ENABLE lb kg lb kg SPEED UPPER BOOM LIFT ENABLE JIB BOOM ROTATE PLATFORM LOWER BOOM LOWER BOOM SLEW SPEED ENABLE SLEW 13371-3 REV A PLATFORM FUEL BOOMS 13371-2 FUEL ON OFF ON ELECTRIC STABILISER START CHOKE BASE ELECTRIC ENABLED START CHOKE EMERGENCY LOWER ENABLE DISABLED HEIGHT LOCKOUT Platform Controls EMERGENCY LOWER Ground Controls Optional Automatic Stabiliser Controls STABILISERS ARE DISABLED UNLESS BOOMS ARE STOWED BOOMS ARE DISABLED UNLESS A L L S TA B I L I S E R S A R E I N CONTACT WITH THE GROUND AND MACHINE IS LEVEL LIFT ENABLE Manual Stabiliser Controls CAUTION E N S U R E T H AT A L L F O O T PLATES ARE IN FULL CONTACT WITH THE GROUND AND ARE CLEAR OF MANHOLE COVERS, DRAINS, UNSTABLE GROUND ETC... BEFORE OPERATING BOOMS AUTO STOW AUTO LEVEL RF LF RR LR 13547-01 REV A UP UP UP UP RF LF RR LR DOWN DOWN DOWN DOWN 13052-5 EPV16 – 13642-1 Rev A page 7 - 1 7. Controls - Electric ■ Ground Control Box Controls for operating the EPV16 from the ground, (lower controls) are located on the right side of the column. ❑ Lower controls: ❍ Emergency stop switch Platform/ground selector switch ❍ Choke ❍ Master key switch ❍ Start switch ❍ Boom speed switch ❍ Stabiliser/boom selector switch ❍ Lower boom switch ❍ Upper boom switch ❍ Jib boom switch ❍ Slew switch ❍ Lift enable indicator ❍ Enable switch ❍ Overload indicator ❍ Height lockout switch (Option) ❍ Fuel / electric selector switch (Option) ❍ Emergency lower switch ❍ 7. Lower Boom : UP raises the lower boom. DOWN lowers the lower boom. 8. Upper Boom: UP raises the upper boom. DOWN lowers the upper boom. 9. Jib Boom: UP raises the jib boom. DOWN lowers the jib boom. 10. Slew: LEFT rotates the entire turntable and boom to the left. RIGHT rotates the entire turntable and boom to the right. 11. Lift Enable: The platform can only be raised when this light is lit. When this light is not lit the platform will not raise because the outriggers are not properly set. 1. Emergency Stop: Press the red EMERGENCY STOP button in, at any time, under any conditions, and the entire machine stops, and nothing moves. This switch must be out (on) for anything on the EPV to work. Pull the switch and it will pop out (on). 2. Platform/Ground Selector: Must be in the GROUND position (down) for the ground control box to work. The switch MUST be in the PLATFORM position (up) for the platform control box to work. Note: This switch also acts as the 'master key switch'. Turning the key to the central position and removing the key will effectively disable all operations. 3. Choke/Cold Start: Hold the switch UP while you start an engine that is at ambient air temperature (a "cold" engine). This will choke the engine. 4. Start Switch: Press and hold this switch DOWN to operate the starter motor of the EPV16. 5. Boom Speed: This control determines how fast the booms move. Set it to SLOW (turtle) until you are very familiar with the way the machine works or if the platform is working in dangerous or cramped surroundings. page 7 - 2 6. Stabliser / Boom Selector Switch: Must be in Stabliser (outrigger) position (down) for the outriggers to work. Once outriggers are down and set the switch must be placed in the boom (up) position for the booms to work. Control switches 7 through 10 are the platform moving switches. Each is a three position, momentary contact, normally OFF switch. 12. Enable Switch: The enable switch must be pressed DOWN in conjunction with the boom/platform moving function you select. The purpose of this switch is to prevent the platform/booms from moving if something or someone accidentally pushes one of the boom/platform moving controls. The boom/platform moving switches will not operate unless the enable switch is held down at the same time. 13. Height Lockout Switch (Option): This switch (when fitted), limits the maximum height of the boom to 10.9 metres (see Options Chapter) 14. Overload Indicator: This indicator illuminates when the platform is overloaded (see Safety Devices Chapter 3 Page 4). 15 Fuel / Electric Selector Switch (Option): This switch (when fitted) allows switching between different motive sources (see Options Chapter). 16. Emergency Lower Switch: This switch, when operated in conjunction with the enable switch allows the platform to be lowered to the ground in case of an emergency. (See the "Emergency Operation" Chapter for details on this procedure). Rev A EPV16 – 13642-1 7. Controls - Electric UPPER BOOM JIB BOOM 1. Emergency Stop: Press the red EMERGENCY STOP button in, at any time, under any conditions, and the entire machine stops, and nothing moves. This switch must be out (on) to start or run the EPV from the platform control box. Pull the switch and it will pop out (on). Press the switch in (off) if the platform is to stay in one position for a long time. That will turn the engine off and save fuel. lb kg SPEED LIFT ENABLE LOWER BOOM LIFT ENABLE SLEW ENABLE lb kg UPPER BOOM PLATFORM FUEL BOOMS JIB BOOM ROTATE PLATFORM ON LOWER BOOM OFF 13371-3 REV A ON SPEED SLEW 13371-2 FUEL ELECTRIC STABILISER START CHOKE BASE ELECTRIC ENABLED START CHOKE EMERGENCY LOWER ENABLE DISABLED HEIGHT LOCKOUT 2. Choke/Cold Start: Hold the switch UP while you start an engine that is at ambient air temperature (a "cold" engine). This will choke the engine. EMERGENCY LOWER 3. Start Switch: Press and hold this switch DOWN to operate the starter motor of the EPV16. Figure 7.2 - Lower Control Box Controls 4. Boom Speed: This control determines how fast the booms move. Set it to SLOW (turtle) until you are very familiar with the way the machine works or if the platform is working in dangerous or cramped surroundings. ■ Platform Control Box Controls for operating the EPV16 from the platform (upper controls) are located on the platform control box, with the exception of the foot switch which is on the platform floor. ❑ Upper controls: ❍ Emergency stop switch Choke ❍ Start switch ❍ Boom speed switch ❍ Emergency lower switch ❍ Platform rotate switch (Option) ❍ Lower boom switch ❍ Upper boom switch ❍ Jib boom switch ❍ Slew switch ❍ Overload indicator ❍ Lift enable indicator ❍ Enable switch ❍ Fuel / electric selector switch (Option) ❍ Foot switch ❍ EPV16 – 13642-1 5. Emergency Lower: If the engine stops and cannot be restarted, hold the switch down and this will lower the upper and lower booms (not the jib boom). To slew during emergency lower operate emergency lower and slew switches together. Items 6 through 10 are the platform mov ing switches. Each is a three position, momentary contact, normally OFF switch. 6. Platform Rotate (Option): LEFT rotates the platform left. RIGHT rotates the platform right. 7. Lower Boom: UP raises the lower boom. DOWN lowers the lower boom. 8. Upper Boom: UP raises the upper boom. DOWN lowers the upper boom. 9. Jib Boom: UP raises the jib boom. DOWN lowers the jib boom. Rev A page 7 - 3 7. Controls - Electric 10. Slew: LEFT rotates the entire turntable and boom to the left. RIGHT rotates the entire turntable and boom to the right. 11 Lift Enable: The platform can only be raised when this light is lit. When this light is not lit the platform will not raise because the outriggers are not properly set. 12. Enable Switch: The enable switch must be pressed DOWN in conjunction with the boom/platform moving function you select. The purpose of this switch is to prevent the platform/booms from moving if something or someone accidentally pushes one of the boom/platform moving controls. The boom/platform moving switches will not operate unless the enable switch is held down at the same time. Figure 7.5 - Upper Controls - Enable Switch (Foot) ■ Stabiliser Controls 13. Overload Indicator: This indicator illuminates when the platform is overloaded. (see Safety Devices Chapter 3 page 4). 14. Fuel / Electric Selector Switch (Option): This switch (when fitted) allows switching between different motive sources (see Options Chapter). LIFT ENABLE lb kg UPPER BOOM Figure 7.6 - Stabiliser Controls (Manual) JIB BOOM 1. Boom / Stabiliser Switch: Ensure the boom/stabiliser switch on the lower control box is set to stabiliser (see Item 6 on page 2 of this chapter) ROTATE PLATFORM LOWER BOOM 13371-3 REV A SPEED SLEW 13371-2 FUEL ELECTRIC START CHOKE EMERGENCY LOWER 2. Valve Levers: Operate the valve levers to activate the stabilisers and level the machine. ENABLE 3. Bubble level: Use the bubble level to level the machine. Figure 7.4 - Upper Control Box Controls 15. Foot Switch: You must step down on the foot switch, (unless you are using the enable toggle switch , on the control box) and hold it down when you use any platform control that causes the platform to move. Figure 7.7 - Bubble Level page 7 - 4 Rev A EPV16 – 13642-1 7. Controls - Electric ■ Self Levelling Stabilisers (Option) STABILISERS ARE DISABLED UNLESS BOOMS ARE STOWED BOOMS ARE DISABLED UNLESS A L L S TA B I L I S E R S AR E I N CONTACT WITH THE GROUND AND MACHINE IS LEVEL LIFT ENABLE CAUTION E N S U R E T H AT AL L F O O T PLATES ARE IN FULL CONTACT WITH THE GROUND AND ARE CLEAR OF MANHOLE COVERS, DRAINS, UNSTABLE GROUND ETC... BEFORE OPERATING BOOMS AUTO STOW AUTO LEVEL RF LF RR LR 13547-01 REV A Figure 7.8 - Self Levelling Stabiliser Controls 1. Auto Level / Stow Switch: Select either auto level or auto stow, to raise or lower the stabilisers automatically. 2. Manual Stabiliser Switches: Operate the manual switches to manually raise or lower individual stabilisers. 3. Leg Indicator Lights: Illuminate when the legs are in contact with the ground. 4. Lift Enable Light: This is a duplicate of the lift enable light on the lower control box. The platform can only be raised when this light is lit. When this light is not lit the platform will not raise because the stabilisers are not set properly. Activate the front and rear stabilisers and level the machine using the level bubble adjacent to the control levers. EPV16 – 13642-1 Rev A page 7 - 5 8 Controls - Hydraulic ■ Controls Description This chapter explains what each control does. “Operation” chapter 10-1 for that after you have read this chapter. This chapter DOES NOT explain how to use the controls to produce useful work, refer to the For optional equipment controls, see the “Options” chapter. ❑ Controls and Control D ecal Locations FUEL LIFT ENABLE DISABLED ENABLED lb kg LIFT ENABLE CHOKE START RIGHT UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT lb kg FUEL BOOMS ELECTRIC STABILISER EMERGENCY LOWER ENABLE START CHOKE PLATFORM 13524-1 REV B EMERGENCY LOWER ELECTRIC HEIGHT LOCKOUT Platform Controls - Steel Basket RIGHT UP UP SLEW LOWER BOOM UPPER BOOM ON OFF ON Platform Boom Control Valve Levers BASE Ground Boom Control Valve Levers 13540-1 REV B DOWN LEFT Ground Controls DOWN WITH AN OPERATOR IN THE PLATFORM THESE CONTROLS ARE FOR EMERGENCY USE ONLY 13052-1 Optional Automatic Stabiliser Controls STABILISERS ARE DISABLED UNLESS BOOMS ARE STOWED BOOMS ARE DISABLED UNLESS A L L S TA B I L I S E R S A R E I N CONTACT WITH THE GROUND AND MACHINE IS LEVEL LIFT ENABLE Manual Stabiliser Controls CAUTION E N S U R E T H AT A L L F O O T PLATES ARE IN FULL CONTACT WITH THE GROUND AND ARE CLEAR OF MANHOLE COVERS, DRAINS, UNSTABLE GROUND ETC... BEFORE OPERATING BOOMS UP UP UP UP RF LF RR LR DOWN DOWN DOWN DOWN AUTO STOW RF AUTO LEVEL LF RR LR 13547-01 REV A 13052-5 Platform Controls Insulated Fibreglass Basket Platform Controls Non-Insulated Fibreglass Basket FUEL LIFT ENABLE CHOKE ELECTRIC LIFT ENABLE lb kg lb kg ELECTRIC EMERGENCY LOWER CHOKE START UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT 13586-1 REV B UP 13687-1 REV A RIGHT EPV16 – 13642-1 EMERGENCY LOWER START Rev A page 8 - 1 8 Controls - Hydraulic See the “Emergency Operation” chapter 11-1 for correct emergency bleed down procedures. The main operating functions of an EPV16 can be controlled from the ground control box or from the platform control box. WARNING DISABLED ENABLED HEIGHT LOCKOUT Pinch points may exist between moving components. death or serious injury can result from becoming trapped between components, buildings, structures, or other obstacles. Make sure all personnel stand clear while operating the EPV. LIFT ENABLE lb kg FUEL BOOMS ELECTRIC STABILISER EMERGENCY LOWER ENABLE START CHOKE ■ Ground Control Box Controls for operating the EPV16 from the ground, (lower controls) are located on the side and rear of the column. PLATFORM ❑ Lower controls: ON ❍ Emergency stop switch Platform/ground selector switch ❍ Choke ❍ Start switch ❍ Stabiliser/boom selector switch ❍ Lift enable indicator ❍ Enable switch ❍ Overload indicator ❍ Height lockout switch (Option) ❍ Fuel / electric selector switch (Option) ❍ Emergency lower switch ❍ Valve control lever for lower boom ❍ Valve control lever for upper boom ❍ Valve control lever for slew OFF ❍ ON BASE 13540-1 REV B Figure 8.2 - Lower Control Box Controls 3. Choke/Cold Start: Hold the switch UP while you start an engine that is at ambient air temperature (a "cold" engine). This will choke the engine. 4. Start Switch: Press and hold this switch DOWN to operate the starter motor of the EPV16. 1. Emergency Stop: Press the red EMERGENCY STOP button in, at any time, under any conditions, and the entire machine stops, and nothing moves. This switch must be out (on) for anything on the EPV to work. Pull the switch and it will pop out (on). 5. Stabilisers / Boom Selector Switch: Must be in Stabilisers (outrigger) position (down) for the outriggers to work. Once outriggers are down and set the switch must be placed in the boom (up) position for the booms to work. 2. Platform/Ground Selector switch : Must be in the GROUND position (down) for the ground control box to work. The switch MUST be in the PLATFORM position (up) for the platform control box to work. Note: This switch also acts as the 'master key switch'. Turning the key to the central position and removing the key will effectively disable all operations. 6. Lift Enable Indicator: The platform can only be raised when this light is lit. When this light is not lit the platform will not raise because the Stabiliser are not properly set. page 8 - 2 Rev A EPV16 – 13642-1 8 Controls - Hydraulic 7. Enable Switch: The enable switch must be pressed DOWN in conjunction with the boom/platform moving function you select. The purpose of this switch is to prevent the platform/booms from moving if something or someone accidentally pushes one of the boom/platform moving controls. The boom/platform moving controls will not operate unless the enable switch is held down at the same time. 8. Overload Indicator: This indicator illuminates when the platform is overloaded (see Safety Devices Chapter 3 Page 4). Figure 8.3 - Lower Controls - Movement Control Valve Levers 9. Height Lockout Switch (Option): This switch (when fitted), limits the maximum height of the boom to 10.9 metres (see Options Chapter). ■ Platform Control Box 10. Fuel / Electric Selector Switch (Option): This switch (when fitted) allows switching between different motive sources (see Options Chapter). ❑ Upper controls (steel basket): ❍ Emergency stop switch Choke ❍ Start switch ❍ Lift enable indicator ❍ Overload indicator ❍ Fuel / electric selector switch (Option) ❍ Emergency lower switch ❍ Valve control lever for slew ❍ Valve control lever for lower boom ❍ Valve control lever for upper boom ❍ Valve control lever for fly boom ❍ Optional Valve control lever for platform rotate ❍ Enable switch (Foot) ❍ 11. Emergency Lower Switch: This switch, (when operated in conjunction with the enable switch) allows the platform to be lowered in the event of an emergency. See Chapter 11 "Emergency Operation" for details of emergency lowering procedures. 12. Movement Control Levers: Control levers 1 through 3 (see Figure 8.3) operate the upper and lower boom and slew control valves. All lever movement is vertical. This produces a corresponding up/down movement for control levers and , whilst moving lever produces a movement to the left/right. FUEL LIFT ENABLE 1. Slew: LEFT rotates the entire turntable and boom to the left. RIGHT rotates the entire turntable and boom to the right. lb kg 3. Upper Boom: UP raises the upper boom. DOWN lowers the upper boom. EMERGENCY LOWER CHOKE START RIGHT UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT 13524-1 REV B ELECTRIC 2. Lower Boom : UP raises the lower boom. DOWN lowers the lower boom. Figure 8.4 - Upper Control Box Controls Steel Basket 1. Emergency Stop: Press the red EMERGENCY STOP button in, at any time, under any conditions, and the entire machine EPV16 – 13642-1 Rev A page 8 - 3 8 Controls - Hydraulic stops, and nothing moves. This switch must be out (on) to start or run the EPV from the platform control box. Pull the switch and it will pop out (on). Press the switch in (off) if the platform is to stay in one position for a long time. That will turn the engine off and save fuel. All lever movement is vertical. This produces a corresponding left/right movement for control levers and , an up/down movement for control levers and , and an extend/retract movement for control lever . 1. Slew: LEFT rotates the entire turntable and boom to the left. RIGHT rotates the entire turntable and boom to the right. 2. Choke/Cold Start: Hold the switch UP while you start an engine that is at ambient air temperature (a "cold" engine). This will choke the engine. 2. Lower Boom: UP raises the lower boom. DOWN lowers the lower boom. 3. Upper Boom: UP raises the upper boom. DOWN lowers the upper boom. 3. Start Switch: Press and hold this switch DOWN to operate the starter motor of the EPV16. 4. Jib Boom: UP raises the jib boom. DOWN lowers the jib boom. 4. Lift Enable: The platform can only be raised when this light is lit. When this light is not lit the platform will not raise because the outriggers are not properly set. 5. Platform Rotate: (Option) LEFT rotates the platform left. RIGHT rotates the platform right. 5. Overload Indicator: This indicator illuminates when the platform is overloaded (see Safety Devices Chapter 3 Page 4). 6. Fuel / Electric Selector Switch (Option): This switch (when fitted) allows switching between different motive sources (see Options Chapter). FUEL LIFT ENABLE lb kg EMERGENCY LOWER CHOKE START RIGHT UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT Figure 8.5 - Upper Controls - Platform Movement Control Valve levers - Steel Basket 13524-1 REV B ELECTRIC Figure 8.4 - Upper Control Box Controls Steel Basket 7. Emergency Lower Switch: This switch, (when operated in conjunction with the enable switch) allows the platform to be lowered in the event of an emergency. See Chapter 11 "Emergency Operation" for details of emergency lowering procedures. 9. Enable Foot Switch: You must step DOWN on the foot switch in conjunction with the boom/platform moving function you select. The purpose of this switch is to prevent the platform/booms from moving if something or someone accidentally pushes one of the boom/platform moving controls. The boom/platform moving controls will not operate unless the enable foot switch is held down at the same time. 8. Platform Movement Levers: Items 1 through 5 (see Figure 8.5) are the platform moving control levers. page 8 - 4 Rev A EPV16 – 13642-1 8 Controls - Hydraulic 4. Lift Enable: The platform can only be raised when this light is lit. When this light is not lit the platform will not raise because the outriggers are not properly set. FUEL LIFT ENABLE lb kg EMERGENCY LOWER CHOKE START 13586-1 REV B ELECTRIC Figure 8.6 - Upper Controls Enable Foot Switch Figure 8.7 - Upper Control Box Controls Non-Insulated Fibreglass Basket ❑ Upper controls (non-insulated fibreglass 5. Overload Indicator: This indicator illuminates when the platform is overloaded (see Safety Devices Chapter 3 Page 4). basket): ❍ Emergency stop switch ❍ Choke switch ❍ Start switch ❍ Lift enable indicator ❍ Overload indicator ❍ Fuel / electric selector switch (Option) ❍ Emergency lower switch ❍ Valve control lever for slew ❍ Valve control lever for lower boom ❍ Valve control lever for upper boom ❍ Valve control lever for fly boom ❍ Optional Valve control lever for platform rotate ❍ Enable switch (Foot) 6. Fuel / Electric Selector Switch (Option): This switch (when fitted) allows switching between different motive sources (see Options Chapter). 7. Emergency Lower Switch: This switch, (when operated in conjunction with the enable switch) allows the platform to be lowered in the event of an emergency. See Chapter 11 "Emergency Operation" for details of emergency lowering procedures. 8. Platform Movement Levers: Items 1 through 5 (see Figure 8.8) are the platform moving control levers. 1. Emergency Stop: Press the red EMERGENCY STOP button in, at any time, under any conditions, and the entire machine stops, and nothing moves. This switch must be out (on) to start or run the EPV from the platform control box. Pull the switch and it will pop out (on). Press the switch in (off) if the platform is to stay in one position for a long time. That will turn the engine off and and save fuel. 2. Choke/Cold Start: Hold the switch DOWN while you start an engine that is at ambient air temperature (a "cold" engine). This will choke the engine. 3. Start Switch: Press and hold this switch DOWN to operate the starter motor of the EPV16. EPV16 – 13642-1 1. Slew: LEFT rotates the entire turntable and boom to the left. RIGHT rotates the entire turntable and boom to the right. 2. Lower Boom: UP raises the lower boom. DOWN lowers the lower boom. 3. Upper Boom: UP raises the upper boom. DOWN lowers the upper boom. 4. Jib Boom: UP raises the jib boom. DOWN lowers the jib boom. 5. Platform Rotate: (Option) LEFT rotates the platform left. RIGHT rotates the platform right. All lever movement is vertical. This produces a corresponding left/right movement for control levers and , an up/down movement for control levers and , and an extend/retract movement for control lever . Rev A page 8 - 5 8 Controls - Hydraulic ❍ Valve control lever for upper boom Valve control lever for fly boom ❍ Optional Valve control lever for platform rotate ❍ Enable switch (Foot) ❍ 9. Enable Switch (Foot):You must step DOWN on the foot switch in conjunction with the boom/platform moving function you select. The purpose of this switch is to prevent the platform/booms from moving if something or someone accidentally pushes one of the boom/platform moving controls. The boom/platform moving controls will not operate unless the enable foot switch is held down at the same time. FUEL CHOKE ELECTRIC EMERGENCY LOWER LIFT ENABLE lb kg START RIGHT UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT 13687-1 REV A Figure 8.8 - Upper Controls - Non-Insulated Fibreglass Basket, Platform Movement Control Valve levers 1. Emergency Stop: Press the red EMERGENCY STOP button in, at any time, under any conditions, and the entire machine stops, and nothing moves. This switch must be out (on) to start or run the EPV from the platform control box. Pull the switch and it will pop out (on). Press the switch in (off) if the platform is to stay in one position for a long time. That will turn the engine off and and save fuel. Figure 8.10 - Upper Controls - Insulated Fibreglass Basket 2. Choke/Cold Start: Hold the switch DOWN while you start an engine that is at ambient air temperature (a "cold" engine). This will choke the engine. 3. Start Switch: Press and hold this switch DOWN to operate the starter motor of the EPV16. 4. Lift Enable: The platform can only be raised when this light is lit. When this light is not lit the platform will not raise because the outriggers are not properly set. Figure 8.9 - Upper Controls, Enable Foot Switch, Fibreglass Basket 5. Overload Indicator: This indicator illuminates when the platform is overloaded (see Safety Devices Chapter 3 Page 4). ❑ Upper controls (insulated fibreglass basket): ❍ Emergency stop switch ❍ Choke ❍ Start switch ❍ Lift enable indicator ❍ Overload indicator ❍ Fuel / electric selector switch (Option) ❍ Emergency lower switch ❍ Valve control lever for slew ❍ Valve control lever for lower boom page 8 - 6 6. Fuel / Electric Selector Switch (Option): This switch (when fitted) allows switching between different motive sources (see Options Chapter). Rev A EPV16 – 13642-1 8 Controls - Hydraulic 7. Emergency Lower Switch: This switch, (when operated in conjunction with the enable switch) allows the platform to be lowered in the event of an emergency. See Chapter 11 "Emergency Operation" for details of emergency lowering procedures. ■ Stabiliser Controls 8. Platform Movement Levers: Items 1 through 5 (see Figure 8.11) are the platform moving control levers. All lever movement is vertical. This produces a corresponding left/right movement for control levers and , an up/down movement for control levers and , and an extend/retract movement for control lever . 1. Slew: LEFT rotates the entire turntable and boom to the left. RIGHT rotates the entire turntable and boom to the right. Figure 8.12 - Stabiliser Controls (Manual) 1. Boom / Stabiliser Switch: Ensure the boom/stabiliser switch on the lower control box is set to stabiliser (see Item 5 on page 2 of this chapter) 2. Lower Boom: UP raises the lower boom. DOWN lowers the lower boom. 3. Upper Boom: UP raises the upper boom. DOWN lowers the upper boom. 2. Valve Levers: Operate the valve levers to activate the stabilisers and level the machine. 4. Jib Boom: UP raises the jib boom. DOWN lowers the jib boom. 3. Bubble level: Use the bubble level to level the machine. 5. Platform Rotate: (Option) LEFT rotates the platform left. RIGHT rotates the platform right.(Not shown here) Figure 8.13 - Bubble Level ■ Self Levelling Stabilisers (Option) Figure 8.11 - Upper Controls - Insulated Fibreglass Basket, Platform Movement Control Valve levers STABILISERS ARE DISABLED UNLESS BOOMS ARE STOWED BOOMS ARE DISABLED UNLESS A L L S TA B I L I S E R S AR E I N CONTACT WITH THE GROUND AND MACHINE IS LEVEL LIFT ENABLE CAUTION E N S U R E T H AT AL L F O O T PLATES ARE IN FULL CONTACT WITH THE GROUND AND ARE CLEAR OF MANHOLE COVERS, DRAINS, UNSTABLE GROUND ETC... BEFORE OPERATING BOOMS AUTO STOW AUTO LEVEL RF LF RR LR 13547-01 REV A Figure 8.14 - Self Levelling Stabiliser Controls EPV16 – 13642-1 Rev A page 8 - 7 8 Controls - Hydraulic 1. Auto Level / Stow Switch: Select either auto level or auto stow, to raise or lower the stabilisers automatically. 2. Manual Stabiliser Switches: Operate the manual switches to manually raise or lower individual stabilisers. 3. Leg Indicator Lights: Illuminate when the legs are in contact with the ground. 4. Lift Enable Light: This is a duplicate of the lift enable light on the lower control box. The platform can only be raised when this light is lit. When this light is not lit the platform will not raise because the stabilisers are not set properly. Activate the front and rear stabilisers and level the machine using the level bubble adjacent to the control levers. page 8 - 8 Rev A EPV16 – 13642-1 9. Pre-operational Inspection At the start of each work day (or 8 hour shift), an EPV16 qualified operator must perform the Pre-operational Inspection as listed in the table below. Defective parts and/or equipment malfunctions jeopardize the safety of the operator and other personnel, and can cause damage to the machine. The purpose of the Pre-operational Inspection is to keep the EPV16 in proper working condition and to detect signs of malfunction at the earliest possible time. The EPV16 should be in the STOWED POSITION and the Master Key Switch set to OFF before you begin this inspection. DANGER DO NOT operate an EPV16 that is known to be damaged or malfunctioning. Repair all equipment damage or malfunctions, before placing the EPV16 into service. The rest of this chapter shows how to perform the inspection and maintenance required for each item in the Pre-operational Inspection Table. ■ Pre-operational Inspection Table Item Stabiliser/boom interlock test Engine fuel level Fuel tank cap Engine oil level Fuel leaks Engine coolant Wiring harnesses Battery terminals Battery fluid level Hydraulic oil level Hydraulic oil leaks Tires and wheels Bolts and fasteners Structural damage and welds Lanyard anchor points Platform gravity gate Platform guardrails Flashing light (option) Ground control switches Ground control valve levers Ground emergency lower valve Emergency lower Platform control box switches Platform control valve levers Platform emergency lower valve RCD/ELCB AC outlet (option) Platform work lights (option) Placards and decals Service Required Perform the test to ensure that the system is functioning Look to see that the fuel tank is full Check to see that the cap is tight Check oil level (between dipstick lines) Visually inspect (hoses and connections) Check that grills are not blocked Visually inspect (installation, condition) Visually inspect (no corrosion) Check fluid level (1/4" or 6 mm below filler neck) Visually inspect level (between lines on dipstick) Visually inspect (hoses, tubes) Visually inspect (condition) Visually inspect (condition) Visually inspect (weld cracks, dents) Visually inspect (condition) Check condition and operation Visually inspect (condition) Visually inspect (operation) Actuate and inspect for proper operation Check operation (causes correct motion) Check operation (causes correct motion) Check operation (causes correct motion) Actuate and inspect for proper operation Check operation (causes correct motion) Check operation (causes correct motion) Check operation Check operation Visually inspect (installation, condition) Low Voltage Insulated EPV16 only* Insulation covers Fibreglass basket Fibreglass basket emergency exit hatch Boom insulation covering Cleanliness Visually inspect (for cracks or damage) Visually inspect (for cracks or damage) Check operation Visually inspect (for signs of cracking or corrosion) Check all insulated surfaces (including basket) for road grime, dirt and other contaminants * For further details on performing insulation tests please refer to the Repair Parts manual EPV16 – 13642-1 Rev A page 9 - 1 9. Pre-operational Inspection ■ Stabiliser/Boom Interlock Test 5. Follow the correct procedure in the Operators manual for setting up the machine on the Stabilisers. All machines in the Snorkel ‘EPV’ Series of Truck Mounted Elevating Work Platforms are fitted with a very important safety feature, a ‘Stabiliser/Boom Interlock’ system that prevents the booms being elevated to an unsafe position unless all four stabilisers have been correctly set and have made firm contact with the ground. 6. When the Stabilisers are correctly set, the green Enable Lamp is lit and the machine is level, move the Stabiliser/Boom selector switch to ‘Boom’. 7. From the base controls, raise the Upper Boom (no more than) approximately 400mm from the boom rest. This same safety feature also prevents the Stabilisers being operated while either or both Booms are elevated. IMPORTANT The correct operation of the Stabiliser/Boom Interlock is critical to ensure that the EPV is operated safely and without risk. Move the Stabiliser/Boom selector switch to the ‘Stabiliser’ position. DANGER 8. Using the Stabiliser controls, operate one (1) of the Stabiliser control switches or levers (any one (1)). There must be no corresponding movement of the Stabiliser for the switch or lever used. If the Stabiliser does not move, lower the Upper Boom back into the boom rest, and repeat Steps 7 and 8 for the Lower Boom. To ensure the interlock system is functioning correctly, before operating the EPV the following test MUST BE CARRIED OUT PRIOR TO OPERATION EACH DAY, in conjunction with all other relevant daily pre-operational checks: 9. If there is no corresponding movement of the Stabilisers when Steps 7 and 8 are followed for both Booms, the Stabiliser/Boom Interlock circuit is functioning correctly and the machine can now be used safely as per the instructions in the Operators Manual. 1. Position the machine on a firm level surface. Chock the wheels as required, engage the Parking Brake. 2. From the base controls, start the engine and allow it to warm up. Remove the Travel Pins from both the Upper and Lower booms (as applicable to the model). Move the Stabiliser/Boom selector switch to ‘Boom’. DANGER 3. Attempt to raise the Upper Boom; it must not rise out of the boom rest at all. Repeat this Step for the Lower Boom. It must not rise at all either. If neither of the Booms will rise from the boom rest, proceed to Step 5. 10. If there is a corresponding movement of any of the Stabilisers when Steps 7 and 8 are followed, stop the engine immediately! DANGER Using the Emergency Lowering valve, lower the Boom into the boom rest. Re-start the engine and fully retract all four Stabilisers. Remove the machine from service and proceed as in Step 4. 4. If either Boom rises from the boom rest and continues to rise higher than approximately 400mm, stop the engine immediately! Using the Emergency Lowering valve, lower the Boom into the boom rest, remove the machine from service and affix a Danger Tag warning others that the machine is not to be used. In the first instance contact the owner who will then contact the Snorkel branch or authorised agent to inspect, repair and test the machine before allowing it to be placed back into service. page 9 - 2 Rev A EPV16 – 13642-1 9. Pre-operational Inspection ■ Engine Cover ■ Engine Oil Level COMBINED OIL FILLER CAP AND DIPSTICK OIL LEVEL FILLED TO TOP OF FILLER NECK OIL LEVEL Figure 9.3 - Engine Oil Level Remove the oil filler cap and wipe the dipstick clean. Insert the dipstick into the oil filler neck, but do not screw it in. Figure 9.1 - Engine Cover The engine is accessed by removing the engine cover. Check that the cover latches (one (1) at each end) are secured properly. ■ Engine Fuel Level If the level is low, fill to the top of the oil filler neck with the recommended oil. See the “Specifications” chapter 4, for the correct engine oil grade and weight. ■ Wiring Harnesses Figure 9.4 - Wiring Harnesses Figure 9.2 - Engine Fuel Level Visually check to see that the gasoline tank is full. See the “Specifications” chapter 4, fuel for octane and grade. Inspect all the wiring harnesses, on the machine, for loose connections, broken wires, and frayed insulation. ■ Battery Terminals ■ Fuel Tank Cap Check to see that the tank cap is in place and is tight. ■ Fuel Leaks Visually inspect the Honda fuel tank and the entire length of the fuel line, from the engine to the fuel tank, for leaks. Figure 9.5 - Battery Terminals Battery terminals should be tight, clean and free of dirt and corrosion. EPV16 – 13642-1 Rev A page 9 - 3 9. Pre-operational Inspection ■ Battery Fluid Level ■ Hydraulic Oil Leaks DANGER DANGER Batteries emit hydrogen and oxygen, elements that can combine explosively. Leaking hydraulic oil can cause burns, fires, falls (slipping), cuts, and puncture wounds (if under high pressure).Do not search for leaks with your hand. Have a qualified trained maintenance person repair all hydraulic fluid leaks before you operate an EPV16. DO NOT smoke or permit open flames or sparks when checking batteries. Hydraulic oil leaks are easily visible and can show up anyplace. Visually inspect the entire machine for hydraulic oil. Check the ground under the machine for leaked oil. Carefully inspect the ends of the upper and lower booms. Oil can run down inside of the booms and drip out the end. Inspect all fittings and hoses for leaks. Inspect hoses for signs of damage from chaffing or rubbing against protrusions on the chassis. Figure 9.6 - Battery Fluid Level Remove the caps from the battery and visually check to see that the battery fluid is 1/4” (6 mm) below the bottom of the filler neck inside each hole. ■ Bolts and Fasteners Visually inspect all fasteners to see that none is missing or obviously loose. ■ Hydraulic Oil Level To check the hydraulic oil level: Completely lower the booms and ensure the stabilisers are in the stowed position. Figure 9.8 - Critical Pin Retainer Bolts Critical pin retainer bolts have lock tab washers fitted, they should all be present and not damaged in any way. Figure 9.7 - Hydraulic Oil Level The hydraulic oil level should be between the two marks on the dipstick. If necessary, add hydraulic oil at the filler cap. See the “Specifications” chapter 4, for type and grade of hydraulic oil. page 9 - 4 Rev A EPV16 – 13642-1 9. Pre-operational Inspection ■ Structural Damage and Welds Visually inspect all welds for cracks, all structural members for deformity. Pay particular attention to the chassis welds Visually check the lanyard anchor points to see that they are not deformed or cut off. ■ Platform Gravity Gates Figure 9.11 - Platform Gravity Gates Check to see that the three gravity gates are present and function correctly. Figures 9.9 - Boom Welds Closely inspect boom welds all the way around, for cracks. ■ Platform Guardrails ■ Lanyard Anchor Points Figure 9.12 - Platform Guardrails Figure 9.10 - Lanyard Anchor Points - Steel Platform Visually inspect the platform guardrails to see that none of the tubing has been cut out, removed, or deformed in any way. Visually check the guardrail welds to see that none is cracked nor ground down. ■ Flashing Light (option) Visually check the optional flashing light, to see that the light flashes at approximately one flash per second when the motor key switch is turned on. Before proceeding with the next section of the Pre-operational Inspection you will need to start the engine and set the stabilisers. Refer to the 'Operation' chapter if you need assistance with this. Figure 9.10.2 - Lanyard Anchor Points Fibreglass Platform EPV16 – 13642-1 Rev A page 9 - 5 9. Pre-operational Inspection NOTE: - Control Options If your machine has hydraulic controls go to page 7 For details on correct emergency lowering operating procedures see “Emergency Operation” chapter 11. ■ Platform Control Switches Machines with Electric Controls ■ Ground Control Switches Machines with Electric Controls LIFT ENABLE UPPER BOOM JIB BOOM lb kg lb kg UPPER BOOM JIB BOOM ROTATE PLATFORM LOWER BOOM SPEED SPEED 13371-3 REV ELECTRIC LOWER BOOM START CHOKE EMERGENCY LOWER ENABLE Figure 9.14 - Platform Control Switches SLEW On the ground control box set the Ground/Platform Selector to platform. ENABLE FUEL 13371-2 FUEL LIFT ENABLE PLATFORM SLEW BOOMS ON Check that each of the platform moving switches ( through to ) cause the platform to move the way it should. OFF ON ELECTRIC STABILISER START Check both positions of each switch. CHOKE BASE ENABLED For correct operating procedures see the ”Operation” chapter 10. DISABLED HEIGHT LOCKOUT NOTE Pay particular attention to the Emergency Stop switch to see that it turns the EPV16 engine off when struck. EMERGENCY LOWER Figure 9.13 - Ground Control Switches With the Ground/Platform Selector set to ground/base: Check that each of the platform moving switches ( through to ) cause the EPV16 to move the way it should. Check both positions of each switch. For correct operating procedures see the “Operation” chapter 10. NOTE Pay particular attention to the Emergency Stop switch to see that it turns the EPV16 engine off when the red button is struck. Pay particular attention to the platform foot switch to see that it deactivates the platform moving switches when the foot switch is not stepped on. Emergency lower from the upper control box is achieved by operating the Enable Switch or depressing the Foot Switch whilst operating the Emergency Lower Switch For details on correct emergency lowering operating procedures see “Emergency Operation” chapter 11. At the completion of the above section the unit can be returned to the stowed position. With the booms raised operate the Emergency Lower Switch in conjunction with the Enable Switch . The booms should begin to lower. page 9 - 6 Rev A EPV16 – 13642-1 9. Pre-operational Inspection ■ Ground Control Switches Machines with Hydraulic Controls ■ Platform Control Switches Machines with Hydraulic Controls LIFT ENABLE FUEL For de tails on cor rect emer gency low er ing operating procedures see “Emergency Operation” chapter 11. lb kg BOOMS EMERGENCY LOWER ENABLE FUEL LIFT ENABLE lb kg ELECTRIC STABILISER START EMERGENCY LOWER CHOKE START CHOKE PLATFORM RIGHT UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT ON 13524-1 REV B ELECTRIC OFF ON Figure 9.17 - Platform Control Switches, Steel Platform BASE 13540-1 REV B Figure 9.15 - Ground Control Switches FUEL LIFT ENABLE With the Ground/Platform Selector set to ground: Check that each of the boom moving valve levers (see Figure 9.16) ( through to ) cause the EPV16 to move the way it should. lb kg ELECTRIC EMERGENCY LOWER CHOKE START 13586-1 REV B Check the valves in both directions. For correct operating procedures see the “Operation” chapter 10. Figure 9.17 - Platform Control Switches, Non Insulated Fibreglass Platform FUEL CHOKE ELECTRIC EMERGENCY LOWER LIFT ENABLE UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE Pay particular attention to the Emergency Stop switch (see Figure 9.15) to see that it turns the EPV16 engine off when the red button is struck. LEFT DOWN DOWN DOWN LEFT Figure 9.17 - Platform Control Switches, Low Voltage Insulated Fibreglass Platform With the booms raised operate the Emergency Lower Switch in conjunction with the Enable Switch . The booms should begin to lower. EPV16 – 13642-1 13687-1 REV A START RIGHT Figure 9.16 - Ground Boom Controls IMPORTANT lb kg On the ground control box set the Ground/Platform Selector to platform (see Figure 9.21). Rev A page 9 - 7 9. Pre-operational Inspection With the Ground/Platform Selector set to platform: Check that each of the boom moving valve levers (see Figure 9.18) ( through to ) cause the EPV16 to move the way it should. ■ AC Outlet RCD/ELCB (option) NOTE - Platform Control Valve Levers: Depending on the configuration of your machine you may not have a 'Platform Rotate' control. Check the valves in both directions. Figure 9.22 - AC Outlet RCD/ELCB If the EPV16 has this option fitted check the RCD works by connecting a power source to the base inlet and an appliance to the platform outlet. Push the test button on the RCD/ELCB device and the power outlet at the platform should not work. CAUTION Figure 9.18 - Platform Boom and Basket Controls RCD/ELCB devices should only be replaced by a qualified electrician. For correct operating procedures see the "Operation" chapter 10. IMPORTANT ■ LV Insulated EPV16 IMPORTANT Pay particular attention to the Emergency Stop Switch to see that it turns the EPV16 off when struck (see Figure 9.20) Refer to the Safety Low Voltage Insulation chapter in this manual and to the Repair Parts manual for further information on the LV machines. With the booms raised operate the Emergency Lower Switch in conjunction with the Enable Switch . The booms should begin to lower. For de tails on cor rect emer gency low er ing operating procedures see “Emergency Operation” chapter 11. At the completion of the above section the unit can be returned to the stowed position. ■ Insulation Covers Inspect all the insulation covers on knuckle joints, cylinders etc. Look for cracks, corrosion, chips or any form of structural damage to the covers. ❑ Fibreglass Basket Inspect the interior and exterior of the basket for any form of damage or corrosion. Look for cracks, especially in the bottom of the basket (which are often easiest to see from underneath). Check the operation of the emergency exit door. ❑ Boom insulation Covering Check the boom insulation covering for any signs of cracking or corrosion. page 9 - 8 Rev A EPV16 – 13642-1 9. Pre-operational Inspection ❑ Cleanliness Check that all insulating surfaces and covers are clean and free from dirt and all other contaminants. Clean with soap and water and dry with a soft, lint free cloth. For contaminants that can not be removed with soap and water use methylated spirits or denatured alcohol followed by soap and water. ■ Placards and Decals Note: From time-to-time certain decals may be deleted, altered or replaced, or new decals may be added in line with new safety regulations or machine specification changes. If you are unsure or want to check a particular decal or its placement on the machine contact your nearest Snorkel dealer or the snorkel website. Look to see that all placards and decals are in place and legible. Clean dirty or obscured decals with soap and water and a soft lint cloth. Replace any missing or illegible placards or decals before placing the EPV16 into service for the daily work shift. NOTE: Owing to manufacturing variances and customer preferences there may be some small differences in the decal layout on specific machines. NOTE Safety Decals: Details of the safety decals and their locations are listed in the Safety chapter(s) near the beginning of this manual. ■ Placards and Decals Machines with Electric Controls Replacement decals and placards for the EPV16 are available from Snorkel dealers. ❑ Standard placards and decals See pages 9 - 10 and 9 - 11 for the decal list and locations of individual decals. ■ Placards and Decals Machines with Hydraulic Controls Replacement decals and placards for the EPV16 are available from Snorkel dealers. ❑ Standard placards and decals See pages 9 - 12 and 9 - 13 for the decal list and locations of individual decals. ■ Placards and Decals Low Voltage Insulated Machines Replacement decals and placards for the EPV16 are available from Snorkel dealers. ❑ Standard placards and decals See pages 9 - 14 and 9 - 15 for the decal list and locations of individual decals. EPV16 – 13642-1 Rev A page 9 - 9 9. Pre-operational Inspection ❑ Decal list machines with electric controls No Part No Description Req 1 511067-000 Decal - Snorkel website 2 2 0150448 Decal - Lanyard attachment 1 3 032-3899 Decal - Electrocution hazard 1 4 12814 Decal - Hydraulic fluid 1 5 12833-2 Serial number plate 1 6 501453-000 Decal - Foot crush hazard 4 7 1843 Decal - Warning, New Zealand only 1 9428 Decal - Electric hazard, Australia only 1 8 300699 Decal - Operators checklist 1 9 45198-6 Decal - Do not disable limit switch 3 10 45198-7 Decal - Wind speed rating 2 11 569295 Decal - Snorkel 3 logo 2 12 13708-03 Decal - Emergency descent 2 18 12545 Decal - Auto stabiliser operation 1 19 10036 Decal - Cradle latch 1 20 1772-002-K Decal - Fit boom cradle lock pin 1 13 14 15 16 17 21 1 22 0072531 Decal - Decal - Electrocution hazard (before SN NZ070801) 1 23 0323897 Decal - Danger must not operate 1 24 12423-200 Decal - Rated load 1 25 99228-1 Decal - Caution safety harness 1 27 56242-6 Decal - O perator m anual enclosed 1 28 13030 Decal - Electrocution hazard (after SN NZ070801) 26 page 9 - 10 Rev A EPV16 – 13642-1 9. Pre-operational Inspection ❑ Decal inspection drawing machines with electric controls 9 1 9 4 11 12 9 10 19 1 23 3 5 20 18 8 11 12 28 22 10 7 27 25 2 24 EPV16 – 13642-1 Rev A page 9 - 11 9. Pre-operational Inspection ❑ Decal list machines with hydraulic controls Req No Decal - Snorkel website 2 29 0150448 Decal - Lanyard attachment 1 30 3 032-3899 Decal - Electrocution hazard 1 4 12814 Decal - Hydraulic fluid 1 5 12833-2 Serial number plate 1 No Part No 1 511067-000 2 Description 1843 Decal - Warning, New Zealand only 1 9428 Decal - Electric hazard, Australia only 1 8 300699 Decal - Operators checklist 1 9 45198-6 Decal - Do not disable limit switch 3 10 45198-7 Decal - Wind speed rating 2 11 569295 Decal - Snorkel 3 logo 2 12 13708-03 Decal - Emergency descent 2 16 13052-1 Decal - Lower control valve operation 1 17 9751 Decal - New Zealand made logo 1 18 12545 Decal - Auto stabiliser operation (when fitted) 1 19 013-0025 Decal stabilisers with 1 20 1772-002-K Decal - Fit boom cradle lock pin 2 22 13052-5 Decal - Manual stabilisers 1 23 0323897 Decal - Danger must not operate 1 24 12423-200 Decal - Rated load 1 25 99228-1 Decal - Caution safety harness 1 27 56242-6 Decal - O perator m anual enclosed 1 28 13030 Decal - Electrocution hazard Description Req 13052-4 Decal - In case of function failure 1 12877-1 Decal - Lower control box 1 12861-1 Decal - Upper control box, non-rotate 1 12861-2 Decal - Upper control box, rotate 1 31 32 6 7 Part No 33 13 14 15 Warning 21 26 page 9 - 12 Rev A EPV16 – 13642-1 9. Pre-operational Inspection ❑ Decal inspection drawing machines with hydraulic controls 1 9 9 4 5 11 12 30 8 1 23 9 20 16 3 10 29 20 22 11 19 18 12 28 10 7 32 27 25 2 24 EPV16 – 13642-1 Rev A page 9 - 13 9. Pre-operational Inspection ❑ Decal list low voltage insulated machines Req No Decal - Snorkel website 2 29 12877-1 Decal - Lower control box 1 0150448 Decal - Lanyard attachment 1 30 12861-1 Decal - Upper control box, non-rotate 1 3 12829-1 Decal - LV Cover 6 12861-2 12814 Decal - Hydraulic fluid 1 Decal - Upper control box, rotate 1 4 5 12833-2 Serial number plate 1 7 12829 Decal - Uninsulated 2 8 300699 Decal - Operators checklist 1 9 45198-6 Decal - Do not disable limit switch 3 10 45198-7 Decal - Wind speed rating 2 11 569295 Decal - Snorkel 3 logo 2 9963 Decal - Lower control valve operation 1 12545 Decal - Auto stabiliser operation (when fitted) 1 20 1772-002-K Decal - Fit boom cradle lock pin 2 21 12829-2 Decal - Condition 2 22 11843 Decal - Manual stabilisers 1 23 0323897 Decal - Danger must not operate 1 24 12423-200 Decal - Rated load 1 25 99228-1 Decal - Caution safety harness 1 27 56242-6 Decal - O perator m anual enclosed 1 28 12829-3 Decal - Warning stripes insulated/uninsulated (yellow/red) No Part No 1 511067-000 2 Description Part No Description Req 31 6 12 13 14 15 16 17 18 19 26 page 9 - 14 Rev A EPV16 – 13642-1 9. Pre-operational Inspection ❑ Decal inspection drawing low voltage insulated machines 7 21 3 1 28 9 3 9 4 11 7 21 12 29 8 1 23 3 9 20 16 28 20 3 5 10 22 11 31 18 2 25 12 31 10 30 27 3 3 24 EPV16 – 13642-1 Rev A page 9 - 15 10. Operation ■ Operating Procedures This chapter explains how to properly start and operate an EPV16. Read and understand all the previous chapters in this manual before you begin to operate an EPV16. ■ Emergency Stopping Machines with Electric Controls UPPER BOOM JIB BOOM lb kg CAUTION Do not leave the EPV16 engine running if you are sandblasting. Sand drawn into the air intake can erode engine parts. SPEED LIFT ENABLE ■ Control Stations An EPV16 can be operated from the ground control box or from the platform control box. There are basically two differences between ground control and platform control operations, both are safety related: 1. The ground control station can override the platform control station at any time. If a person operating the machine from the platform becomes incapacitated, a person on the ground can always take over machine control. LOWER BOOM SLEW ENABLE Figure 10.1 - Ground Control Box, Emergency Stop Switch Location. LIFT ENABLE lb kg UPPER 2. The stabilisers can only be selected from the ground control station and only when the booms are in the stowed position. ROTATE PLATFOR LOWER 13371-3 REV DANGER 13371-2 FUEL The EPV16 is not Electrically Insulated in its standard form. ELECTRIC START CHOKE EMERGENCY LOWER ENABLE Figure 10.2 - Platform Control Box, Emergency Stop Switch Location. Death or Serious Injury to operating personnel, can occur if the machine should come into contact with energised electrical wires during operation. ■ Emergency Stopping Machines with Hydraulic Controls DO NOT attempt to operate the EPV16 ground controls if the platform, booms, or any other conducting part of an EPV16 is in contact with energised electrical wires or if there is an immediate danger of such contact. ELECTRIC STABILISER START CHOKE PLATFORM ON NOTE See the "Electrical Hazard" section, in this manual for a complete explanation of the hazards concerning electricity. OFF ON BASE 13540-1 REV B ■ Emergency Stopping To stop an EPV16, press the red EMERGENCY STOP button in, on either the ground control box or the platform control box EPV16 – 13642-1 JIB Figure 10.3 - Ground Control Box, Emergency Stop Switch Location Rev A page 10 - 1 10. Operation ■ Operation Considerations FUEL To use this chapter, first decide whether you will be starting and operating the EPV16 from the ground control box or the platform control box. LIFT ENABLE lb kg EMERGENCY LOWER CHOKE START RIGHT UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT 13524-1 REV B ELECTRIC Begin either at the section entitled "Starting From Ground Control Box - Machines with Electric Controls", or at the section entitled "Starting From Ground Control Box - Machines with Hydraulic Controls" if you intend to start and run the EPV16 from the ground station. ■ Stabiliser Operation Figure 10.4 - Platform Control Box, Steel Platform, Emergency Stop Switch Location NOTE: All Stabiliser Operations The stabilisers will only function when the booms are stowed. Once the booms are raised the stabilisers will not operate. FUEL CHOKE ELECTRIC EMERGENCY LOWER LIFT ENABLE lb kg UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT 13687-1 REV A START RIGHT NOTE: Operating the Stabilisers Before you can operate the stabilisers you need to start the engine. See "Starting From Ground Control Box" on page 4 for electric controls or page 7 for hydraulic controls. ❑ Using the manual stabiliser valves Ensure the Boom/Stabiliser Switch (item on the ground control box) (see Figure 10.5) is set to stabiliser. Figure 10.4 - Platform Control Box, Insulated Fibreglass Basket, Emergency Stop Switch Location LIFT ENABLE lb kg FUEL BOOMS ELECTRIC STABILISER EMERGENCY LOWER ENABLE START CHOKE FUEL LIFT ENABLE lb kg EMERGENCY LOWER CHOKE START 13586-1 REV B ELECTRIC Figure 10.5 - Set Stabiliser/Boom Switch Activate the stabilisers with the valve levers (downwards). (see Figure 10.6) Figure 10.4 - Platform Control Box, Non-Insulated Fibreglass Basket, Emergency Stop Switch Location NOTE For a complete discussion of the Emergency Stop switches, see “Controls Electric” chapter 7, and "Controls Hydraulic" chapter 8 in this manual. Figure 10.6 - Manual Stabiliser Levers page 10 - 2 Rev A EPV16 – 13642-1 10. Operation Lower the front and rear stabilisers and level the machine using the level bubble (see Figure 10.6) adjacent to the control levers. NOTE: Switch is also used to raise the stabilisers to the stowed position. To do so press and hold switch in the auto stow direction and all the stabilisers will raise automatically to the stowed position. NOTE: Although this option is primarily designed to automatically set the stabilisers it is also possible to set the stabilisers manually. ❑ Setting the stabilisers manually Figure 10.7 1. Operate each switch (see Figure 10.8) to raise or lower each stabiliser one (1) at a time. Use the level bubble (see Figure 10.7) to check the machine is level. WARNING When levelling the machine in either the manual or automatic mode care is required to ensure that all the foot plates are firmly on the ground, the machine is level and the lift enable light is on before entering the platform. WARNING When levelling the machine in either the manual or automatic mode care is required to ensure that all the foot plates are firmly on the ground, the machine is level and the lift enable light is on before entering the platform. ❑ Raising the manually operated stabilisers Raising the stabilisers is the reverse of setting the stabilisers. Ensure that the Boom/Stabiliser Switch is is set to stabiliser. Raise the stabilisers by activating the individual valve levers (upwards). ■ Unlocking the booms The boom lock pins must be removed before operating the booms (see Figures 10.9 and 10.10). IMPORTANT ■ Self levelling stabilisers (Optional) Failure to remove one (1) or both of the boom lock pins before attempting to raise the booms could result in damage to the machine. Remove the pin keeper and then remove the pin from the front boom cradle lock . STABILISERS ARE DISABLED UNLESS BOOMS ARE STOWED BOOMS ARE DISABLED UNLESS A L L S TA B I L I S E R S AR E I N CONTACT WITH THE GROUND AND MACHINE IS LEVEL LIFT ENABLE CAUTION E N S U R E T H AT AL L F O O T PLATES ARE IN FULL CONTACT WITH THE GROUND AND ARE CLEAR OF MANHOLE COVERS, DRAINS, UNSTABLE GROUND ETC... BEFORE OPERATING BOOMS AUTO STOW AUTO LEVEL RF LF RR LR 13547-01 REV A Figure 10.8 - Auto Level Controls For units fitted with self levelling stabilisers the following applies: 1. Press and hold down down the auto level switch The stabilisers will lower and the machine will "level" automatically. EPV16 – 13642-1 Rev A Figure 10.9 - Boom Cradle Lock page 10 - 3 10. Operation Remove the pin keeper and then remove the pin from the rear restraining lock. Place the pin in the storage receptacle provided. LIFT ENABLE LOWER BOOM PIN KEEPER LOCATED ON REVERSE SIDE OF BOOM SLEW ENABLE PLATFORM FUEL BOOMS ELECTRIC STABILISER ON OFF ON START CHOKE BASE Figure 10.11 - Ground Control Box Starting Figure 10.10 - Boom Restraining Lock 2. Insert the key and set the Platform/Ground Selector switch to GROUND (Base) (see Figure 10.11). Some early production machines will have an earlier style boom re strain ing latch (see Fig ure 10.10.2). Lift up the handle and unlatch the hook from the catch 3. If the engine is at ambient temperature (cold), hold the Choke / Cold Start Switch (see Figure 10.11) down throughout the next step. 5. Press down on the Start Switch and hold it there until the engine starts or for a maximum time of 6 seconds. When the engine starts release the start switch and the choke switch , if you used it (see Figure 10.11). CAUTION If the engine does not start in 6 seconds release the start switch and release the choke. Wait 60 seconds before trying to restart the engine again. Continual cranking of the starter motor will only result in its damage. Figure 10.10.2 - Boom Restraining Latch ■ Starting From Ground Control Box Machines with Electric Controls Before you begin to operate the EPV16 from the ground control box, a qualified operator must perform the "Pre-operational Inspection" as described in chapter 9, of this manual. The engine should now be running, and the stabilisers need to be set before the EPV16 is ready to begin work. To start the engine from the ground control box do the following: ■ Starting From Platform Control Box Machines with Electric Controls 1. Set the Emergency Stop switch to ON (see Figure 10.11). page 10 - 4 Before you begin to operate the EPV16 from the platform control box, a qualified operator must perform the "Pre-operational Inspection" as described in chapter 9, of this manual. Rev A EPV16 – 13642-1 10. Operation To start the engine from the platform control box you must first set some switches on the ground control box, including setting the stabilisers and levelling the machine. (See page 9-2 for information on setting the stabilisers) 5. If the engine is at ambient temperature (cold), hold the Choke Switch (see Figure 10.14) down throughout the next step. 6. Press down on the Start Switch and hold it there until the engine starts or for a maximum time of 6 seconds. When the engine starts release the start switch and the choke switch , if you used it (see Figure 10.14). 1. Insert the key into the Platform / Ground Selector Switch at the ground control box and select platform (see Figure 10.12). CAUTION LIFT ENABLE If the engine does not start in 6 seconds, release the start switch.and release the choke. Wait 60 seconds before trying to restart the engine again. Continual cranking of the starter motor will only result in its damage. LOWER BOOM SLEW ENABLE PLATFORM FUEL BOOMS The engine should now be running, and the EPV16 is ready to begin work. ON OFF ■ Moving The Platform Enable Switches. ON ELECTRIC STABILISER START CHOKE BASE IMPORTANT Figure 10.12 You must op er ate one of the ENABLE control switches in conjunction with the platform moving controls. 2. Set the Booms/Stabiliser Selector to Booms. This is a safety fea ture to prevent the plat form / booms mov ing if a plat form moving switch or controller is accidentally pushed. Note: Enable Controls For further details on Enable Controls see Chapter 3 (Safety Devices), and Controls Chapter 7 (Machines with Electric Controls), and Controls Chapter 8 (Machines with Hydraulic Controls). ■ Moving The Platform Machines with Electric Controls Figure 10.13 3. Enter the platform, close the gravity gate , and attach the lanyard of your safety harness to one (1) of the anchor points (see Figure 10.13). The engine should already be running (as described earlier in this chapter), before you start this section. ELECTRIC START CHOKE EMERGENCY LOWER DO NOT operate near energised electrical conductors. Maintain the (M.S.A.D.), Minimum Safe Approach Distance to energised power lines. See the "Electrical Hazard" section, in this manual for a complete explanation of the hazards c o n c e r n i n g e l e c t ri c i t y . M a i n ta i n t h e ENABLE Figure 10.14 4. Set the Emergency Stop switch to (ON) (see Figure 10.14). EPV16 – 13642-1 DANGER 13371-2 FUEL Rev A page 10 - 5 10. Operation clearances shown on the decal attached to the platform. 4. Slew switch: Pressing this switch to the right causes the column/boom/platform assembly to rotate to the right, whilst pressing the switch to the left causes the column/boom/platform assembly to rotate to the left. WARNING Be certain that the space into which you are about to move the platform, boom, turntable, and/or chassis is free of obstructions. ALWAYS look in the direction of movement. ❑ From platform control box WARNING WARNING When you operate from the platform control box, be sure that the lanyard of your safety harness is attached to an anchor point on the platform mount. When you operate from the platform control box, be sure that the lanyard of your safety harness is attached to an anchor point on the platform mount. Also, be sure that platform gate is closed behind you. Each of the platform movement switches is shown in the following illustration. ❑ From ground control box LIFT ENABLE Each of the platform movement switches is shown in the following illustration. lb kg UPPER UPPER BOOM JIB BOOM lb kg JIB ROTATE PLATFOR LOWER 13371-3 REV Figure 10.16 - Movement Control, Platform Control Box LIFT ENABLE You must be stepping on the platform foot switch when you use any of the platform moving switches. The platform foot switch is a safety feature to prevent the platform from moving if a platform moving switch, or controller, is accidentally pushed. LOWER BOOM SLEW Figure 10.15 - Movement Control, Ground Control Box These platform moving switches, ( through ), will produce the following movement. 1. Lower boom switch: Moving this switch up will raise the lower boom, whilst pressing it down will cause the lower boom to descend. 2. Upper boom switch: Moving this switch up will raise the upper boom, whilst pressing it down will cause the upper boom to descend. 3. Jib boom switch: Moving this switch up causes the jib boom to extend whilst pressing it down causes the jib boom to retract. page 10 - 6 Figure 10.17 - Platform Foot Switch These platform moving switches, ( through ), will produce the following movement. 1. Lower boom switch: Moving this switch up will raise the lower boom, whilst pressing it down will cause the lower boom to descend. Rev A EPV16 – 13642-1 10. Operation ■ Starting From Ground Control Box Machines with Hydraulic Controls 2. Upper boom switch: Moving this switch up will raise the upper boom, whilst pressing it down will cause the upper boom to descend. 3. Jib boom switch: Moving this switch up causes the jib boom to extend, whilst moving it down causes the jib boom to retract. 4. Slew switch: Pressing this switch to the left causes the column/boom/platform assembly to rotate to the right, whilst pressing the switch to the left causes the column/boom/platform assembly to rotate to the left. Before you begin to operate the EPV16 from the ground control box, a qualified operator must perform the "Pre-operational Inspection" as described in chapter 9, of this manual. To start the engine from the ground control box do the following: 1. Set the Emergency Stop switch to ON (see Figure 10.18). 5. Platform rotate switch: Pressing the switch to the left causes the 'platform only' to rotate to the left, whilst pressing the switch to the right causes the 'platform only' to rotate to the right. FUEL BOOMS ELECTRIC STABILISER EMERGENCY LOWER ENABLE START CHOKE PLATFORM ON OFF ON BASE 13540-1 REV B Figure 10.18 - Ground Control Box Starting 2. Set the Platform/Ground Selector switch to GROUND (see Figure 10.18). 3. If the engine is at ambient temperature (cold), hold the Choke / Cold Start Switch (see Figure 10.18) down throughout the next step. 4. Press down on the Start Switch and hold it there until the engine starts or for a maximum time of 6 seconds. When the engine starts release the start switch and the choke switch , if you used it (see Figure 10.18). CAUTION If the engine does not start in 6 seconds release the start switch and release the choke. Wait 60 seconds before trying to restart the engine again. Continual cranking of the starter motor will only result in its damage. The engine should now be running, and the stabilisers need to be set before the EPV16 is ready to begin work (see 'setting the stabilisers' described earlier in this chapter). EPV16 – 13642-1 Rev A page 10 - 7 10. Operation 4. Set the Emergency Stop switch to (ON) See Figure 10.21. Before you begin to operate the EPV16 from the platform control box, a qualified operator must perform the "Pre-operational Inspection" as described in chapter 9, of this manual. To start the engine from the platform control box you must first set some switches on the ground control box, including setting the stabilisers and levelling the machine. (See page 9-2 for information on setting the stabilisers) 1. Insert the key into the Platform / Ground Selector Switch at the ground control box and select platform (see Figure 10.19). FUEL BOOMS EMERGENCY LOWER FUEL LIFT ENABLE lb kg ELECTRIC EMERGENCY LOWER CHOKE START RIGHT UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT 13524-1 REV B ■ Starting From Platform Control Box Machines with Hydraulic Controls Figure 10.21 - Machines with Steel Platfroms ENABLE FUEL LIFT ENABLE lb kg ELECTRIC ELECTRIC STABILISER START EMERGENCY LOWER CHOKE START CHOKE 13586-1 REV B PLATFORM ON OFF ON BASE Figure 10.21 - Machines with Non-Insulated Fibreglass Platfroms 13540-1 REV B FUEL 2. Set the Booms/Stabiliser Selector to Booms (see Figure 10.19). CHOKE ELECTRIC EMERGENCY LOWER LIFT ENABLE lb kg START RIGHT UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT 13687-1 REV A Figure 10.19 - Ground Switch Settings Figure 10.21 - LV Machines with Insulated Fibreglass Platforms 5. If the engine is at ambient temperature (cold), hold the Choke Switch (see Figure 10.21) down throughout the next step. Figure 10.20 3. Enter the platform, close the gravity gate , and attach the lanyard of your safety harness to one of the anchor points (see Figure 10.20). page 10 - 8 Rev A 6. Press down on the Start Switch and hold it there until the engine starts or for a maximum time of 6 seconds. When the engine starts release the start switch and the choke switch , if you used it (see Figure 10.21). EPV16 – 13642-1 10. Operation CAUTION If the engine does not start in 6 seconds, release the start switch.and release the choke. Wait 60 seconds before trying to restart the engine again. Continual cranking of the starter motor will only result in its damage. The engine should now be running, and the EPV16 is ready to begin work. ■ Moving The Platform Machines with Hydraulic Controls Figure 10.22 - Movement Control, Ground Control Box The engine should already be running (as described earlier in this chapter), before you start this section. All lever movement is vertical. These platform moving levers, ( through ), will produce the following movement. DANGER 1. Slew lever: Moving this lever UP causes the column/boom/platform assembly to rotate to the right, whilst pressing the lever DOWN causes the column/boom/platform assembly to rotate to the left. DO NOT operate near energised electrical conductors. Maintain the (M.S.A.D.), Minimum Safe Approach Distance to energised power lines. See the "Electrical Hazard" section, in this manual for a complete explanation of the hazards c o n c e r n i n g e l e c t ri c i t y . M a i n ta i n t h e clearances shown on the decal attached to the platform. 2. Lower boom lever: Moving this lever UP will raise the lower boom, whilst pressing it DOWN will cause the lower boom to descend. 3. Upper boom lever: Moving this lever UP will raise the upper boom, whilst pressing it DOWN will cause the upper boom to descend. WARNING Be certain that the space into which you are about to move the platform, boom, turntable, and/or chassis is free of obstructions. ALWAYS look in the direction of movement. ❑ From platform control box WARNING WARNING When you operate from the platform control box, be sure that the lanyard of your safety harness is attached to an anchor point on the platform mount. When you operate from the platform control box, be sure that the lanyard of your safety harness is attached to an anchor point on the platform mount. Also, be sure that platform gate is closed behind you. Each of the platform movement levers is shown in the following illustration. ❑ From ground control box Each of the platform movement control levers is shown in the following illustration. EPV16 – 13642-1 Rev A page 10 - 9 10. Operation ■ Securing for Day At the end of each work day the EPV16 should be returned to the STOWED POSITION and locked as described under “Stowing” in the "Stowing and Transporting" chapter 12. Figure 10.23 - Movement Control, Platform Control Box All lever movement is vertical. These platform moving levers, ( through ), will produce the following movement. 1. Slew lever: Pressing this lever up causes the column/boom/platform assembly to rotate to the right, whilst pressing the lever down causes the column/boom/platform assembly to rotate to the left. 2. Lower boom lever: Moving this lever up will raise the lower boom, whilst pressing it down will cause the lower boom to descend. 3. Upper boom lever: Moving this lever up will raise the upper boom, whilst pressing it down will cause the upper boom to descend. 4. Jib boom lever: Moving this lever up causes the jib boom to extend, whilst moving it down causes the jib boom to retract. 5. Platform rotate switch: Pressing the lever up causes the 'platform only' to rotate to the right, whilst pressing the lever down causes the 'platform only' to rotate to the left. NOTE - Platform Control Valve Levers: Depending on the configuration of your machine you may not have a 'Platform Rotate' control. ■ Over-Centre valve The function of this valve is to control the point at which the upper boom reaches its maximum height. When the valve is activated two things will occur: 1. The upper boom will stop rising automatically. 2. The lower boom will not lower if activated. When this happens the upper boom must be lowered which will deactivate the over-centre valve thus restoring all normal boom functions. page 10 - 10 Rev A EPV16 – 13642-1 11. Emergency Operation ■ Emergency Operation Procedures ➠ Platform Control Station settings 3. Set the Emergency Stop switch to ON (see Figure 11.2). There will be a slight variance in layout of controls depending on the configuration of your machine. The following procedures are emergency procedures only. DO NOT use them for normal operation. Their purpose is to get the platform and operator safely to ground when the EPV16 will not start or some other problem keeps the platform from lowering in the normal way. FUEL FUEL LIFT ENABLE lb kg lb kg ELECTRIC ■ Emergency Operation Procedures Machines with Hydraulic Controls EMERGENCY LOWER CHOKE CHOKE START RIGHT UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT 13524-1 REV B Note: If your machine has "Hydraulic Controls" read this section immediately below, if however, your machine has "Electric Controls" go to page 3 of this chapter. ❑ Operation from platform control station hydraulic control machines Switch settings listed in the two (2) steps below must exist at the ground before emergency operation procedures will work at the platform control box: Figure 11.2 - Platform Control Box, Steel Basket, Hydraulic Controls FUEL LIFT ENABLE ➠ Ground control station settings lb kg ELECTRIC BOOMS ELECTRIC STABILISER EMERGENCY LOWER CHOKE START 13586-1 REV B FUEL START CHOKE PLATFORM Figure 11.2 - Platform Control Box, Fibreglass Non-Insulated Basket, Hydraulic Controls ON OFF FUEL ON BASE CHOKE ELECTRIC lb kg Figure 11.1 - Ground Control Box, Hydraulic Controls EMERGENCY LOWER 1. The Emergency Stop switch must be (ON) (see Figure 11.1). 2. The Platform/Ground Selector switch (see Figure 11.1) must be set to PLATFORM. LIFT ENABLE lb kg START RIGHT UP UP UP RIGHT SLEW LOWER BOOM UPPER BOOM JIB BOOM ROTATE LEFT DOWN DOWN DOWN LEFT 13687-1 REV A 13540-1 REV B Figure 11.2 - Platform Control Box, Low Voltage Machines, Hydraulic Controls EPV16 – 13642-1 Rev A page 11 - 1 11. Emergency Operation ❑ Operation from ground control station IMPORTANT hydraulic control machines Emergency operation from the ground is very similar to emergency operation from the platform. The EPV16 has an ENABLE switch fitted to the Upper & Lower control boxes. (see Chapter 6 for a full explanation of the operation of this switch). ➠ Ground control station settings Hydraulic machines will be fitted with a FOOT OPERATED ENABLE switch. On those machines fitted with the foot switch option, both the switch on the control box and the foot switch perform the same function. 1. The Emergency Stop switch must be (ON) (see Figure 11.4). 2. The Platform/Ground Selector switch (see Figure 11.4) must be set to GROUND. However it is assumed that for units fitted with a foot switch this will be the preferred method of operation. LIFT ENABLE lb kg BOOMS ELECTRIC STABILISER EMERGENCY LOWER ENABLE START CHOKE PLATFORM ON OFF ON Figure 11.3 - Enable Switch (Foot) BASE 4. Step on the platform foot switch (see Figure 11.3). 13540-1 REV B 5. Whilst still operating the enable switch, press and hold the Emergency Lower switch down and the upper boom will begin lowering. Figure 11.4 - Ground Controls, Machines with Hydraulic Controls 6. To operate other functions during the emergency lower the following switches must be operated together. Enable or (foot switch - Figure 11.3) Emergency Lower As soon as these switches are operated the upper boom will begin descending. If another function is desired it must be selected before the boom has reached the rest position e.g. Upper or Lower Boom or Slew NOTE: When emergency lowering, it is only possible to Slew or lower the Jib Boom whilst the Upper boom is lowering. page 11 - 2 Rev A 3. Operate the Enable switch by pressing the switch down and hold it down . 4. Whilst still operating the enable switch, press and hold the Emergency Lower switch down and the upper boom will begin lowering. 5. To operate other functions during the emergency lower the following switches and/or valve levers must be operated together. Enable Emergency Lower As soon as these switches are operated the upper boom will begin descending. If another function is desired it must be selected before the boom has reached the rest position e.g. Upper or Lower Boom or Slew EPV16 – 13642-1 11. Emergency Operation ■ Emergency Operation Procedures Machines with Electric Controls IMPORTANT The EPV16 has an ENABLE switch fitted to the Upper & Lower control boxes. (see Chapter 6 for a full explanation of the operation of this switch). ❑ Operation from platform control station electric control machines Switch settings listed in the two (2) steps below must exist at the ground before emergency operation procedures will work at the platform control box: Some machines may also be fitted with a FOOT OPERATED ENABLE switch. On those machines fitted with the foot switch option, both the switch on the control box and the foot switch perform the same function. ➠ Ground control station settings If the FOOT OPERATED ENABLE SWITCH option is installed on your machine go to Step 4 - otherwise go to Step 5. LIFT ENABLE LOWER BOOM SLEW ENABLE PLATFORM FUEL BOOMS ELECTRIC STABILISER ON OFF ON START CHOKE BASE Figure 11.5 - Ground Control Box, Electric Controls Figure 11.7 - Enable Switch (Foot) 4. Step on the platform foot switch (see Figure 11.7). Go to Step 6. 1. The Emergency Stop switch must be (ON) (see Figure 11.5). 2. The Platform/Ground Selector switch (see Figure 11.5) must be set to PLATFORM. 5. Operate the Enable switch by pressing the switch down and hold it down . 6. Whilst still operating the enable switch, press and hold the Emergency Lower switch down and the upper boom will begin lowering. ➠ Platform Control Station settings 3. Set the Emergency Stop switch to ON (see Figure 11.6). 7. To operate other functions during the emergency lower the following switches must be operated together. Enable or (foot switch - Figure 11.7) Emergency Lower As soon as these switches are operated the upper boom will begin descending. If another function is desired it must be selected before the boom has reached the rest position e.g. Upper or Lower Boom or Slew LIFT ENABLE lb kg UPPER BOOM JIB BOOM ROTATE PLATFORM LOWER BOOM 13371-3 REV A SPEED SLEW 13371-2 FUEL ELECTRIC START CHOKE EMERGENCY LOWER ENABLE Figure 11.6 - Platform Control Box, Electric Controls EPV16 – 13642-1 NOTE: When emergency lowering, it is only possible to Slew or lower the Jib Boom whilst the Upper boom is lowering. Rev A page 11 - 3 11. Emergency Operation ❑ Operation from ground control station electric control machines Emergency operation from the ground is very similar to emergency operation from the platform. ➠ Ground control station settings 1. The Emergency Stop switch must be (ON) (see Figure 11.8). 2. The Platform/Ground Selector switch (see Figure 11.8) must be set to GROUND. UPPER BOOM JIB BOOM 5. To operate other functions during the emergency lower the following switches must be operated together. Enable Emergency Lower As soon as these switches are operated the upper boom will begin descending. If another function is desired it must be selected before the boom has reached the rest position e.g. Upper or Lower Boom or Slew lb kg SPEED LIFT ENABLE LOWER BOOM SLEW ENABLE PLATFORM FUEL BOOMS ELECTRIC STABILISER ON OFF ON START CHOKE BASE ENABLED DISABLED HEIGHT LOCKOUT EMERGENCY LOWER Figure 11.8 - Ground Controls, Machines with Electric Controls 3. Operate the Enable switch by pressing the switch down and hold it down . 4. Whilst still operating the enable switch, press and hold the Emergency Lower switch down and the upper boom will begin lowering. page 11 - 4 Rev A EPV16 – 13642-1 12. Stowing and Transporting ■ Stowing PIN KEEPER LOCATED ON REVERSE SIDE OF BOOM At the end of each work day (or in preparation for lifting or storage) a qualified operator should put the EPV16 into its stowed position then lock by placing the boom lock pin in position and engaging the cradle latch. ❑ The correct stowed position is shown here. Figure 12.3 - Upper Boom restraining Lock NOTE: Some early production machines will have an earlier style upper boom restraining latch (see Figure 12.3.3) 4b. Attach the boom restraining latch and pull down the handle to the locked position. Figure 12.1 - Stowed Position To bring the EPV16 into the STOWED POSITION use the controls on the ground control box or platform control box to: 1. Fully lower all booms. 2. Align the lower boom travel lock with the boom rest mounted to the drawbar. 3. Insert the lower boom pin in place (see Figure 12.2) and ensure the pin keeper is correctly locked in place through the boom pin. Figure 12.3.3 - Upper Boom Restraining Latch If using the upper controls go now to the ground controls and: 4. Switch the Ground / Platform selector to ground. 5. Set the Booms / Stabiliser selector to stabiliser. 6. Using the stabiliser controls raise the stabilisers. 7. Set the Master Key switch on the ground control box to off and remove the key. Figure 12.2 - Lower Boom Cradle Lock 4. Insert the upper boom restraining lock pin and ensure the pin keeper is correctly locked in place (see Figure 12.3). EPV16 – 13642-1 Rev A page 12 - 1 Chapter 13. Fire Fighting & Chemical Control ■ Hazardous Components ☞ Special fire fighting procedures: Snorkel products may contain materials and objects that potentially could become significant fire or environmental hazards during the lifetime of the machine. Use positive pressure, self contained breathing apparatus. 1. Antifreeze (ethylene glycol) ☞ Unusual fire and explosion hazards: Hydrogen and oxygen gases are produced in the cells during normal battery operation. 2. Battery, lead/acid DANGER 3. Diesel fuel 4. Foam in tires Hydrogen gas is flammable and oxygen supports combustion. These gases enter the air through the vent caps. To avoid the chance of a fire or explosion, keep sparks and other sources of ignition away from the battery. 5. Gasoline 6. Hydraulic oil 7. Liquefied petroleum gas 8. Motor oil The rest of this chapter lists manufacturers’ information you will need if you ever have to control any of the above items during an upset or emergency. ❑ Antifreeze (UN 1993) ☞ Fire extinguishing media: Dry Chemical, foam, or CO2. ☞ Spill or leak: Remove combustible materials and all sources of ignition. Contain spill by diking with soda ash (sodium carbonate) or quicklime (calcium oxide). Cover spill with either chemical. Mix well. Make certain mixture is neutral then collect residue and place in a drum or other suitable container. Dispose of as hazardous waste. DANGER ☞ Special fire fighting procedures: Water spray may be ineffective on fire but can protect fire fighters and cool closed containers. Use fog nozzles if water is used. DANGER ALWAYS wear acid resistant boots, face shield, chemical splash goggles, and acid resistant gloves when handling acid spills or leaks. NOTE DO NOT release UN-neutralized acid! DO NOT enter confined fire space without full bunker gear. (Helmet with face shield, bunker coats, gloves & rubber boots). Use a NIOSH approved positive pressure self contained breathing apparatus. Keep container tightly closed. Isolate from oxidizers, heat and open flame. ☞ Waste disposal method: Sulfuric Acid: Neutralize as above for a spill, collect residue, and place in a drum or suitable container. Dispose of as hazardous waste. ☞ Spill or leak: Small - mop up with absorbent material and transfer to hood. ☞ Waste disposal method: NOTE DO NOT flush lead contaminated acid to sewer. ☞ Waste disposal method Small - evaporate until all vapors are gone. Dispose of remainder by legally applicable methods. Batteries: Send to lead smelter for reclamation following applicable federal, state, and local regulations. ❑ Battery, Lead/Acid (UN 2794) ❑ Diesel Fuel (NA 1993) ☞ Extinguishing media: ☞ Extinguishing media: Dry chemical, foam, or CO2. Use water spray, dry chemical, foam, or CO2. EPV16 – 13642-1 Rev A page 13 - 1 Chapter 13. Fire Fighting & Chemical Control ☞ Special fire fighting procedures: DANGER Use water to keep fire exposed containers cool. If leak or spill has not ignited, use water spray to disperse the vapors and to provide protection for personnel attempting to stop a leak. Water spray may be used to flush spills away from exposures. Burning produces intense heat, dense smoke, and toxic gases, such as carbon monoxide, oxides of nitrogen, and traces of hydrogen cyanide. ☞ Unusual fire and explosion hazards: ☞ Spill or leak: Products of combustion may contain carbon monoxide, carbon dioxide, and other toxic materials. Pick up and handle as any other inert solid material. DANGER ☞ Waste disposal method: Not considered a hazardous material. Dispose of material according to any local, state, and federal regulations. DO NOT enter enclosed or confined space without proper protective equipment including respiratory protection. ☞ Spill or leak: ❑ Gasoline (UN 1203) Contain spill immediately in smallest area possible. Recover as much of the product itself as possible by such methods as vacuuming, followed by soaking up of residual fluids by use of absorbent materials. ☞ Extinguishing media: Remove contaminated items including contaminated soil and place in proper containers for disposal. Avoid wash ing, drain ing, or di rect ing material to storm or sanitary sewers . ☞ Waste disposal method: Recycle as much of the recoverable product as possible. Dispose of non-recyclable material as a RCRA hazardous waste by such methods as incineration, complying with federal, state, and local regulations. Dry chemical, foam, or CO2. ☞ Special fire fighting procedures: Water may be ineffective to extinguish, but water should be used to keep fire exposed containers cool. If a leak or spill has not ignited, use water spray to disperse the vapors and to protect personnel attempting to stop a leak. Water spray may be used to flush spills away from areas of potential ignition. ☞ Unusual fire and explosion hazards: Highly Flammable. Products of combustion may contain carbon monoxide, carbon dioxide and other toxic materials. DANGER ❑ Foam In Tires DO NOT enter enclosed or confined space without proper protective equipment including respiratory protection. ☞ Extinguishing media: Water, dry chemical, foam, or CO2. ☞ Spill or leak: ☞ Special fire fighting procedures: Evacuate non emergency personnel to a safe area. ☞ Unusual fire and explosion hazards: Fire fighters should use self contained breathing apparatus. Avoid breathing smoke, fumes, and decomposition products. Use water spray to drench smoldering elastomer. Product may melt, after ignition, to form flammable liquid. page 13 - 2 Review fire and explosion hazards before proceeding with clean up. Use appropriate personal protective equipment during clean up. Dike spill. Prevent liquid from entering sewers, waterways, or low areas. Soak up with sawdust, sand, oil dry or other absorbent material. Shovel or sweep up. Remove source of heat, sparks, flame, impact, friction or electricity including internal combustion engines and power tools. If equipment is used for spill cleanup, it must be explosion proof and suitable for flammable liquid and vapor. Rev A EPV16 – 13642-1 Chapter 13. Fire Fighting & Chemical Control NOTE Vapors released from the spill may create an explosive atmosphere. Dispose of non-recyclable material as a RCRA hazardous waste by such methods as incineration, complying with federal, state, and local regulations. ☞ Waste disposal method: ❑ Liquefied Petroleum Gas (UN 1075) Treatment, storage, transportation and disposal must be in accordance with applicable federal, state, provincial, and local regulations. ☞ Extinguishing media: CAUTION Water spray. Class A-B-C or BC fire extinguishers. ☞ Special fire fighting procedures: Stop flow of gas. Use water to keep fire exposed containers cool. Use water spray to disperse unignited gas or vapor. DO NOT flush to surface water or sanitary sewer system. By itself, the liquid is expected to be a RCRA ignitable hazardous waste. If ignition has occurred and no water available, tank metal may weaken from over heating. Evacuate area. If gas has not ignited, LP gas liquid or vapor may be dispersed by water spray or flooding. ❑ Hydraulic Oil (UN 1270) ☞ Extinguishing media: Use water spray, dry chemical, foam, or CO2. ☞ Unusual fire and explosion hazards: ☞ Special fire fighting procedures: Highly Flammable. Products of combustion may contain carbon monoxide, carbon dioxide and other toxic materials. Water or foam may cause frothing. Use water to keep fire exposed containers cool. Water spray may be used to flush spills away from exposures. DANGER DO NOT enter enclosed or confined space without proper protective equipment including respiratory protection. ☞ Unusual fire and explosion hazards: Products of combustion may contain carbon monoxide, carbon dioxide, and other toxic materials. DANGER ☞ Spill or leak: Keep public away. Shut off supply of gas. Eliminate sources of ignition. Ventilate the area. Disperse with water spray. DO NOT enter enclosed or confined space without proper protective equipment including respiratory protection. Contact between skin and these gases in liquid form can cause freezing of tissue causing injury similar to thermal burn. ☞ Spill or leak: Contain spill immediately in smallest area possible. Recover as much of the product itself as possible by such methods as vacuuming, followed by soaking up of residual fluids by use of absorbent materials. Remove contaminated items including contaminated soil and place in proper containers for disposal. Avoid washing, draining or directing material to storm or sanitary sewers . NOTE Vapors released from the spill may create an explosive atmosphere. ☞ Waste disposal method: Treatment, storage, transportation and disposal must be in accordance with applicable federal, state, provincial, and local regulations. ☞ Waste disposal method: ❑ Motor Oil (UN 1270) Recycle as much of the recoverable product as possible. ☞ Extinguishing media: Use water spray, dry chemical, foam, or CO2. EPV16 – 13642-1 Rev A page 13 - 3 Chapter 13. Fire Fighting & Chemical Control ☞ Special fire fighting procedures: Water or foam may cause frothing. Use water to keep fire exposed containers cool. Water spray may be used to flush spills away from exposures. ☞ Unusual fire and explosion hazards: Products of combustion may contain carbon monoxide, carbon dioxide, and other toxic materials. DANGER DO NOT enter enclosed or confined space without proper protective equipment including respiratory protection. ☞ Spill or leak: Contain spill immediately in smallest area possible. Recover as much of the product itself as possible by such methods as vacuuming, followed by soaking up of residual fluids by use of absorbent materials. Remove contaminated items including contaminated soil and place in proper containers for disposal. Avoid washing, draining or directing material to storm or sanitary sewers . ☞ Waste disposal method: Recycle as much of the recoverable product as possible. Dispose of non-recyclable material as a RCRA hazardous waste by such methods as incineration, complying with federal, state, and local regulations. page 13 - 4 Rev A EPV16 – 13642-1 Chapter 14. Operator's Troubleshooting ■ Troubleshooting All of the actions described in this chapter may be performed by an EPV16 operator, a trained and qualified service technician is not required. The first column, of the following chart, lists some common problems encountered by EPV16 operators. CAUTION Any problem that cannot be fixed by actions listed below should be referred to a trained and qualified EPV16 service technician. The second column lists some of the causes for each problem. The third column lists remedies. ❑ Operator Troubleshooting Chart Problem Engine will not crank. Cause Remedy 1. Flat battery. Replace / charge battery. 2. Electrical circuit protection fuse has blown. Rplace the fuse, then try to start the engine. If it will not start, refer the problem to a qualified service technician. 3. Loose battery terminals . Tighten battery leads at battery. Engine cranks but will not start. 1. Out of fuel. Fill the engine with the correct type / grade of fuel. 2. Fuel tap off. Locate fuel tap on engine and turn to ON. Engine runs but no outrigger function. 1. Leg / boom switch in lower control box incorrectly set Switch to Stabilisers to operate stabilisers. Engine runs but no boom function. 1. Speed control set too SLOW. Electric Controls only Turn Speed Control C.W. until function starts. 2. Stabilisers not set correctly. All stabilisers must be set on firm ground before boom functions will operate. 3. Lack of hydraulic oil. A. Check hydraulic system for leaks. B. Top up the oil tank with the correct type / grade of hydraulic oil. 1. Flat battery. A. Charge / replace the battery. Bleed down at platform inoperative. Electric Controls only EPV16 – 13642-1 Rev A page 14 - 1 Appendix A. Glossary aerial platform a mobile device that has an adjustable position platform, supported from ground level by a structure. ambient temperature the air temperature of the immediate environment. ammeter an instrument for measuring the strength of an electric current in amperes. authorised personnel personnel approved as assigned to perform specific duties at a specific location. base the relevant contact points of the aerial platform that form the stability support (e.g. wheels, casters, outriggers, stabilisers). boom a movable cantilever beam which supports the platform. center of gravity the point in the aerial platform around which its weight is evenly balanced. chassis the integral part of the aerial platform that provides mobility and support for the booms. fall arrest system is the form of fall protection which involves the safe stopping of a person already falling. The system includes: A - Anchorage - a fixed structure to which the components of the system are rigged. B - Body Wear - a full body harness worn by the person (referred to as a "safety harness" in this manual). C - Connector - a subsystem component connecting the harness to the anchorage, such as a lanyard. D- Deceleration Device - a subsystem component designed to dissipate the forces associated with a fall arrest event. fall restraint is the form of personal fall protection which prevents persons who are in a fall hazard area from falling. The system includes: A - Anchorage - a fixed structure to which the components of the system are rigged. B - Body Wear - a full body harness worn by the person (referred to as a "safety harness" in this manual). C - Connector - a subsystem component connecting the harness to the anchorage, such as a lanyard. The lanyard is short enough that the person can not reach the fall hazard. ground pressure the maximum pressure, expressed in pounds per square inch, a single wheel concentrates on the floor or ground. gradeability he maximum slope that the aerial platform is capable of travel. ground fault circuit interrupter or residual current detector a fast-acting circuit breaker that opens to stop electrical circuit flow if it senses a very small current leakage to ground. Also called GFCI or RCD. The GFCI/RCD is used to protect personnel against a potential shock hazard from defective electrical tools or wiring. guardrail system the primary fall protection system to eliminate the fall hazard. The system includes Toe boards, Midrail, Toprail and uprights. hazardous location any location that contains, or has the potential to contain, an explosive or flammable atmosphere as defined by ANSI/NFPA 505. jib boom a boom assembly located between the main boom and the platform. level sensor a device that detects a preset degree of variation from perfect level. The level sensor is used to sound an alarm if operating on a slope greater than the preset value. It may also (depending on the machine) prevent the it from operating further until it is brought back within the preset parameters. lower controls the controls located at ground level for operating some or all of the functions of the aerial platform. main boom a boom assembly located between the turntable and the platform or jib boom. The main boom includes the base, intermediate, and tip boom. maximum travel height the maximum platform height or the most adverse configuration(s) with respect to stability in which travel is permitted by the manufacturer. Minimum Safe Approach Distance the minimum safe distance that electrical conductors may be approached when using the aerial platform. Also called MST operation the performance of any aerial platform functions within the scope of its specifications and in accordance with the manufacturers instructions, the users work rules, and all applicable governmental regulations. operator a qualified person who controls the movement of an aerial platform. platform the portion of an aerial platform intended to be occupied by personnel with their tools and materials. platform height the vertical distance measured from the floor of the platform to the surface upon which the chassis is being supported. prestart inspection a required safety inspection routine that is performed daily before operating the aerial platform. qualified person a person, who by reason of knowledge, experience, or training is familiar with the operation to be performed and the hazards involved. rated work load the designed carrying capacity of the aerial platform as specified by the manufacturer. stow to place a component, such as the platform, in its rest position. turning radius the raidus of the circle created by the wheel during a 360O turn with the steering wheels turned to maximum. inside turning radius is the © Snorkel – all rights reserved wheel closest to the centre and outside turning radius is the wheel farthest from the centre. turntable the structure above the rotation bearing which supports the main boom. The turntable rotates about the centerline of rotation. unrestricted rated work load the maximum designed carrying capacity of the aerial platform allowed by the manufacturer in all operating configurations. upper controls the controls located on or beside the platform used for operating some or all of the functions of the aerial platform. wheelbase the distance from the centre of the rear wheel to the centre of the front wheel. working envelope the area defined by the horizontal and vertical limits of boom travel that the platform may be positioned in. Index A AC outlet RCD/ELCB, 9-8 Additional information Introduction - page iv, A-iii Automatic Shut-offs Circuit Breakers Main Circuit Breaker, 6-1 Stabilisers, 6-1 B Basket Emergency Exit, 2-9 Battery fluid level, 9-4 Battery terminals, 9-3 Bolts and fasteners, 9-4 Booms Identification, 4-3 Bubble Level, 8-7 C Controls Control levers Jib Boom, 8-4, 8-5, 8-7 Lower Boom, 8-3, 8-4, 8-5, 8-7 Platform Rotate, 8-4, 8-5, 8-7 Slew, 8-3, 8-4, 8-5, 8-7 Upper Boom, 8-3, 8-4, 8-5, 8-7 Control switches Boom Speed, 7-2, 7-3 Choke/Cold Start, 7-2, 7-3, 8-2, 8-4, 8-5, 8-6, 10-4, 10-5, 10-7, 10-8 Emergency Lower, 7-3 Emergency Stop, 7-2, 7-3, 8-2, 8-3, 8-5, 8-6 Emergency Stop switch, 10-4, 10-5, 10-7, 11-1, 11-2, 11-3, 11-4 Foot Switch, 7-4 Jib Boom, 7-2, 7-3 Lift Enable, 7-2, 8-2 Lower Boom, 7-2, 7-3 Master Key Switch, 7-2, 9-1 Platform Rotate, 7-3, 7-4, 8-4, 8-5, 8-6 Platform/Ground Selector, 7-2, 8-2, 10-4, 10-7, 11-1, 11-2, 11-3, 11-4 Slew, 7-2, 7-4 Stabliser / Boom Secector Switch, 7-2, 8-2 Start, 7-3, 8-4, 8-5, 8-6 Upper Boom, 7-2, 7-3 Ground Control Box, 7-2, 8-2 Control switches, 7-2, 8-2 Platform Control Box EPV16 – 13642-1 Control switches, 7-3, 8-3 Controls and Control Decals Locations, 7-1 E Electrical Electrocution, 1-2, 10-1 Electrical Hazard Warning see Electrical Hazard - page i Electrical Safety Certificate, 2-9 Emergency lower, 9-6 Emergency Lower Control, 8-3, 8-4, 8-5, 8-7 Emergency Operation, 11-1 Operation From Ground Control Box, 11-2, 11-4 Operation From Platform Control Box, 11-1 Procedures, 11-1 Engine Cooling system, 4-2 Displacement, 4-2 Engine oil level, 9-3 Fuel, 4-2 Fuel consumption, 4-2 Fuel grade, 4-2 Fuel leaks, 9-3 Fuel tank cap, 9-3 Ignition system, 4-2 Make, 4-2 Model, 4-2 Oil capacity, 4-2 Oil grade, 4-2 Type, 4-2 F Falling hazards, 1-2 Flashing light, 9-5 G Gauges Hourmeter, 5-1 Hydraulic Oil Level, 5-1 Level Bubble, 5-1 General Specifications, 4-1 Ground Control Box, 7-2 H Hazardous Components, 13-1 Battery, Lead/Acid (UN 2794), 13-1 Gasoline (UN 1203), 13-2 Hydraulic Oil (UN 1270), 13-3 Motor Oil (UN 1270) , 13-3 Rev A index 1 Index Hydraulic oil Filler cap, 9-4 Hydraulic oil level, 9-4 Q I R Inspection Operators pre-operational inspection, 9-1 Inspection and Maintenance Table, 9-1 Insulation Maintenance, 2-9 Insulation rating, 4-1 RCD/ELCB Outlet (option), 6-1 Responsibilities of owners and users Introduction - page iv, A-iii Right side view of machine, 4-3 L Safe Operation, 1-1 Safe working load, 4-1 Safety Low Voltage Insulation, 2-9, 2-10, 2-11, 2-12, 2-13, 2-14 Basket Emergency Exit, 2-9 Decals and Placards, 2-10 Earth Point, 2-10 Electrical Safety Certificate, 2-9 Insulation Maintenance, 2-9 Owner Responsibility, 2-9 Safety Alerts, Caution, Danger, Warning, Important see Introduction - page iii Safety Decals and Placards, 1-4, 2-10 Safety Devices Bubble level, 3-4 Emergency Stop Switches, 3-1 Flashing light, 3-5 Foot switch, 3-3 Gravity gate, 3-2 Guardrails, 3-3 Lanyard anchor points, 3-2 RCD/ELCB AC outlet, 3-5 Safety Device Information, 3-1 Safety precautions Fuel Handling Precautions, 1-3 Hydraulic Systems, 1-3 Securing for Day, 10-10 Stabiliser Controls, 7-4, 8-7 Automatic Operation, 7-5, 8-7 Manual Operation, 7-4, 8-7 Standard colour, 4-1 Stowing the EPV16, 12-1 Boom lock pins, 12-1 Boom restraints and keepers, 12-1 Structural damage and welds, 9-5 Boom welds, 9-5 Left side view of machine, 4-4 Light Flashing, 9-5 Low Voltage Insulation, 2-9, 2-10, 2-11, 2-12, 2-13, 2-14 Lower control box, 9-6 M Maintenance personnel see Introduction - page iv Maximum height to basket floor, 4-1 Maximum outreach, 4-1 Maximum outreach height, 4-1 N Nomenclature And Serial Numbers, 4-3 O Operating Procedures, 10-1 Control Stations, 10-1 Emergency Stopping, 10-1 Moving The Platform, 10-5 Starting From Ground Control Box, 10-2 Starting From Platform Control Box, 10-4 Operation, 10-1 Operators Qualified, 9-1, 10-4, 10-7 Other Safety Devices, 3-2 Overall height, 4-1 P Placards and decals, 9-9 Standard placards and decals, 9-9 Platform Foot switch, 10-6 Lanyard anchor points, 9-5 Platform size, 4-1 Pre-operational Inspection Table, 9-1 Pre-start Inspection, 1-1 index 2 Qualified Operators see Introduction - page iv S Rev A EPV16 – 13642-1 Index T Tipover hazard, 1-2 Travelling height, 4-1 Troubleshooting, 14-1 Operator Troubleshooting Chart, 14-1 Turntable rotation, 4-1 U Upper Controls Fibreglass basket, 8-6 W Weight, 4-1 Wiring harnesses, 9-3 Loose connections, 9-3 Work Place Inspection and Practices, 1-1 Working height, 4-1 EPV16 – 13642-1 Rev A index 3 Local Distributor / Lokaler Vertiebshandler / Distributeur local El Distribuidor local / Il Distributore locale EUROPE, MIDDLE EAST AFRICA & ASIA PHONE: +44 (0) 845 1550 O57 FAX: +44 (0) 845 1557 756 NORTH & SOUTH AMERICA PHONE: +1 785 989 3000 TOLL FREE: +1 800 255 0317 FAX: +1 785 989 3070 AUSTRALIA PHONE: +64 2 9725 4000 FAX: +64 2 9609 3057 NEW ZEALAND PHONE: +64 6 3689 168 FAX: +64 6 3689 164 ">

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Key features
- Robust Design
- Multiple Safety Features
- Self-Leveling Stabilizers (Optional)
- Platform Rotator (Optional)
- Fiberglass Basket (Optional)
- RCD/ELCB Outlet
- Platform Overload Protection
Frequently asked questions
The maximum height the Snorkel EPV16 can reach is not specified in the provided text. Please consult the manual for detailed specifications.
The EPV16 includes several safety features, such as emergency stop switches, lanyard anchor points, gravity gates, guardrails, and a platform overload protection system. See the manual for full details.
The recommended hydraulic oil is specified in the manual. Check the 'Specifications' section for the specific type.