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Serial number 007625 and after
OPERATOR’S
MANUAL
Part Number 511116-000-EN-A
December 2017
The aerial platform is not electrically insulated. Death or serious injury will result from contact with, or inadequate clearance from, an energized conductor.
Do not go closer than the minimum safe approach distance as defined by the Minimum Safe
Approach Distance section in Chapter 3–Safety.
Regard all conductors as energized.
Allow for electrical wire sag and aerial platform sway.
If the platform, boom structure, or any part of the aerial platform contacts a high-voltage electrical conductor, the entire machine can become electrically charged.
If that happens, remain on the machine and do not contact any other structure or object. This includes the ground, adjacent buildings, poles, and any other objects that are not part of the aerial platform.
Such contact could make your body a conductor to the other object, creating an electrical shock hazard resulting in death or serious injury.
If an aerial platform is in contact with an energized conductor the platform operator must warn ground personnel in the vicinity to stay away. Their bodies can conduct electricity creating an electrical shock hazard resulting in death or serious injury.
Do not approach or leave the aerial platform until the electricity has been turned off.
Do not attempt to operate the lower controls when the platform, boom structure, or any part of the aerial platform is in contact with a high-voltage electrical conductor or if there is an immediate danger of such contact.
Personnel on or near an aerial platform must be continuously aware of electrical hazards, recognizing that death or serious injury can result from contact with an energized conductor.
California
Proposition 65 Warning
Battery posts, terminals, and related accessories contain lead and lead components, chemicals known to the
State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.
Table of Contents
Electrical Danger .............................. Inside front cover
Proposition 65 Warning .................... Inside front cover
Chapter 1 – Introduction
Aerial Platform Features .............................................1
Options .......................................................................1
Operator’s Manual ......................................................1
Safety Alerts ...............................................................1
Operation ....................................................................2
Maintenance ...............................................................2
Manual of Responsibilities ..........................................2
Additional Information .................................................2
Chapter 2 – Specifications
Component Identification ............................................3
General Specifications ...............................................4
Operating dimensions .............................................4
Travel dimensions ...................................................4
Weight .....................................................................4
Operating parameters .............................................4
Tires ........................................................................4
Brakes .....................................................................4
Hydraulic System ....................................................4
Electrical System .....................................................4
Maximum Wind Speed ............................................4
Operating Envelope.................................................4
Chapter 3 – Safety
Electrocution Hazards ................................................5
Minimum Safe Approach Distance .............................5
Prestart Inspection......................................................5
Work Place Inspection and Practices .........................5
Operation ....................................................................6
Tip-Over and Falling Hazards .....................................6
Electrical System ........................................................7
Hydraulic System........................................................7
Placards and Decals...................................................7
Chapter 4 – Safety Devices
Emergency Stop Buttons ............................................9
Control Select/Ground Operation Switch....................9
Outrigger Indicators ....................................................9
Emergency Slew.......................................................10
Emergency Lowering Valve ......................................10
Emergency Lowering Hand Pump ............................ 11
Guardrails ................................................................. 11
Chapter 7 – Controls
Lower Controls .........................................................17
Emergency Stop Button ........................................17
Control Selector/Ground Operation Switch ...........17
Platform Raise/Lower Button ................................17
Outrigger Raise/Lower Button ...............................17
Upper Controls .........................................................17
Emergency Stop Button ........................................18
Platform Raise/Lower Button ................................18
Chapter 8 – Prestart Inspection
Operator’s Manual ....................................................19
Electrical System ......................................................19
Battery terminals....................................................19
Battery Fluid Level ................................................19
Safety Switches......................................................20
Battery Charger ...................................................20
Damaged/Loose Fittings...........................................20
Wheels.......................................................................20
Cables and Wiring Harness ......................................20
Hydraulic System......................................................20
Fluid Level .............................................................20
Hoses, Tubes, and Fittings ....................................21
Lower Control Station ...............................................21
Operating Controls ................................................21
Emergency Stop ....................................................21
Emergency Lower/Slew ........................................21
Structures .................................................................22
Weldments ............................................................22
Fasteners ..............................................................22
Upper Control Station ...............................................22
Guardrail System ..................................................22
Emergency Hand Pump ........................................22
Emergency Stops ..................................................22
Placards and Decals.................................................23
Prestart Inspection Checklist ....................................27
Chapter 9 – Operation
Preparing for Operation ............................................29
Lower Controls .........................................................29
Upper Controls .........................................................29
Platform ....................................................................30
Swing-Out Tray Covers ............................................30
Electrical Power Outlet .............................................31
Chapter 5 – Gauges and Displays
Battery Charge Indicator ..........................................13
Diagnostic Center Display ........................................13
Chapter 6 – Batteries
General Maintenance ...............................................15
Charging ...................................................................15
Chapter 10 – Stowing and Transporting
Stowing .....................................................................33
Transporting .............................................................33
Securing for Transport ...........................................33
Towing ...................................................................34
Friction Drive Assist Package ................................34
Chapter 11 – Emergency Operation
Emergency Slew.......................................................36
Emergency Lowering valves.....................................36
Emergency Lowering Hand Pump ............................37
TL37J – 511116-000-EN-A
Table of Contents
Chapter 12 – Troubleshooting
Troubleshooting Chart ..............................................38
Appendix A – Glossary
Limitited Warranty
TL37J – 511116-000-EN-A
Chapter 1 – Introduction
Aerial Platform Features
The aerial platform is a class leader, offering several features as standard.
Features of the aerial platform include a powered platform rotation and fully proportional hydraulic controls at both platform and ground level.
The aerial platform also has an independent hydraulically operated flick-out boom and rotating platform for extra maneuverability. It guarantees access to the most hard to reach places, while the 90 degrees platform rotation provides the precision positioning that is vital for working in tight spaces.
The aerial platform has a simple boom configuration that provides maximum safety and control ability combined with a robust construction to withstand a demanding working environment
The aerial platform is designed for a two man capacity
(200 kg Safe Working Load).
The machine incorporates a bottom boom with a tie-rod, a short vertical boom and a top boom with a telescope section.
The hydraulic system design incorporates a failsafe with built in hydraulic lock valves on all of the rams as a precaution against hose failure. The aerial platform is controlled by means of proportional manual controls of the ‘direct hand’ lever operating type.
Emergency lowering valves are also fitted to allow the machine to be lowered from the ground or platform controls.
The machine has four hydraulically operated outriggers which are fitted with load sensing interlocks to prevent the booms from being raised without the outriggers being extended and under load. An interlock prevents the hydraulic outriggers from being accidentally retracted while the booms are raised. Warning lights are also available to show the power supply is on and each of the outriggers is under load.
The standard machine includes the following features: y y y y
Upper controls
Lower controls
Emergency lowering
Platform overload alarm y y y y y y y
Outriggers
Tie down lugs
Guardrail
Platform
Hydraulic proportional system
3 stage lift cylinder
Stabilizer feet
The aerial platform has been manufactured to conform to all applicable requirements of the following organizations.
y y y
Occupational Safety and Health Administration
(OSHA)
American National Standards Institute (ANSI)
Canadian Standards Association (CSA)
Options
The following options may be provided on the machine: y y
Flashing Amber light
Nylon Spreader Pads
• Work Lights in Platform
• Friction Drive Assist Package
Operator’s Manual
This manual provides information for safe and proper operation of the aerial platform. Some information in this manual refers to options that may or may not be on your machine. Read and understand the information in this
Operator’s Manual before operating the aerial platform on the job.
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.
All information in this manual is based on the latest product information at the time of publication. Snorkel reserves the right to make product changes at any time without obligation.
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 and property damage. The terms danger, warning, and caution indicate varying degrees of personal injury or property damage that can result if the instruction is not followed.
Danger
Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
This signal word is to be used in the most extreme situations.
Warning
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
Caution
Indicates 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.
TL37J – 511116-000-EN-A 1
Chapter 1 – Introduction
Notes
Notes are used to provide special information or helpful hints to assist in aerial platform operation, but do not indicate a hazardous situation.
Operation
The aerial platform has built-in safety features and has been factory tested for compliance with Snorkel specifi cations and industry standards. However, any personnel lifting aerial platform can be potentially dangerous in the hands of untrained or careless operators.
Warning
The potential for an accident increases when the aerial platform is operated by personnel who are not trained and authorized. Death or serious injury could result from such accidents. Read and understand the information in this manual and on the placards and decals on the machine before operating the aerial platform on the job.
Training is essential and must be performed by a qualified person. y
Become proficient in knowledge and actual operation before using the aerial platform on the job. y
The operator must be trained and authorized to perform any functions of the aerial platform. y
Operation of the aerial platform must be within the scope of the machine specifications.
The operator bears ultimate responsibility for following all manufacturer’s instructions and warnings, regulations and safety rules of their employer and/or any state or federal law.
Maintenance
Every person who maintains, inspects, tests, or repairs the aerial platform must be qualified to do so. Following the daily prestart inspection in this Operator’s Manual will help keep the aerial platform in optimum working condition. Other maintenance functions must be performed by maintenance personnel who are qualified to work on the aerial platform.
Caution
Welding current can be very intense. Damage to elec tronic components may result. Connect the ground clamp as close as possible to the area being welded.
Disconnect battery cables and any microprocessors and control modules before welding on the machine.
If it becomes necessary to weld aerial platform components as a method of repair, take all precautions to prevent damage to electronic circuitry and devices on the machine. This includes, but may not be limited to, disconnecting battery cables and electronic devices.
Do not modify this aerial platform without prior written consent of the Snorkel Engineering Department. Modifi cation may void the warranty, adversely affect stability, or affect the operational characteristics of the aerial platform.
Manual of Responsibilities
All owners and users of the aerial platform must read, understand, and comply with all applicable regulations.
Ultimate compliance to OSHA regulations is the responsibility of the user and their employer.
ANSI publications clearly identify the responsibilities of all personnel who may be involved with the aerial platform.
A reprint of the “Manual of Responsibilities for Dealers,
Owners, Users, Operators, Lessors and Lessees of
ANSI/SIA A92.6-2006 Self-Propelled Elevating Work
Platforms” is available from Snorkel dealers or from the factory upon request.
Copies are also available from:
Scaffold Industry Association, Inc.
P. O. Box 20574
Phoenix, AZ 85036-0574 USA
Additional Information
For additional information contact your local dealer or
Snorkel at:
Snorkel International
P.O. Box 1160
St. Joseph, MO 64502-1160 USA
1-800-255-0317 http://www.snorkellifts.com
2 TL37J – 511116-000-EN-A
Component Identification
Platform
Platform Controls
Chapter 2 – Specifications
Lower/Ground
Controls
Boom Structure
Emergency Lowering Valve
Toeboards
Identification number plate
Wheels
Right Side
Outriggers
Emergency Lowering Valve Platform Overload Switch
Emergency Lowering
Hand Pump
Jockey Wheel
Slew Lever
Chassis
Battery Disconnect-
Plug
Safety
Harness
Manual
Holder
Rear Lights
Left Side
TL37J – 511116-000-EN-A 3
Chapter 2 – Specifications
General Specifications
Operating Dimensions
Maximum platform height 36’ (11.1m)
Guard rail height 44.5”(1.13m)
Maximum working height 40’(12.23m)
Platform length 47”(1.2m)
Platform width 31.5”(0.8m)
Toeboard height 6.3”(0.16m)
Maximum outreach
(from centre of rotation) 18’(5.6m)
Outrigger raised height 37.8”(0.96m)
Travel Dimensions
Towing length 23’(6.9m)
Towing width 5’(1.47m)
Stowed height 7’(2.02m)
Weight
Weight (battery model)
UN-LADEN 3483.3 lb(1580kg)
Weight (battery model + friction drive) UN-LADEN 3747.9 lb(1700kg)
Weight(bi-fuel model) 3549.4 lb(1610kg)
Operating Parameters
Safe working load 473.99 lb(215kg)
Maximum horizontal pull 89.9 lbs(400N)
Maximum wind speed 28 mph(12.5m/s)
Rotation 700°
Platform slew 90°
Lift system 3 stage lift cylinder
Control system Hydraulic proportional
Outrigger raise 53 seconds
Outrigger lower 60 seconds
Platform raise 83 seconds
Platform lower 38 seconds
Maximum ground slope 5°
Stabilizer feet to +/-5° accomodate ground uneveness of at least 10°
Tires 185R14C
Brakes Hand brake (spring release)
Hydraulic System
Hydraulic reservoir capacity 3.96 US gal (15 litres)
Maximum hydraulic system pressure 3045.79 psi (210 bar)
Hydraulic fluid temperature ISO #22 normal above 32 °F (0°C)
Electrical System
Energy source 24V battery 4 X 6V
225 Ampere hour/ 230V
mains power/ bi-energy/
petrol & battery power
System voltage 24 DC
Battey duty cycle 70.5% in 67.87 minutes
Battery charger Auto selectable dual input :
AC input 100-240V 50-60 Hz
8A Output: 24V - 18A
Maximum Wind Speed 28 mph (12.5 m/s)
Operating Envelope
4 TL37J – 511116-000-EN-A
Chapter 3 – Safety
Knowledge of the information in this manual, and proper training, provide a basis for safely operating the aerial platform. Know the location of all controls and how they operate to act quickly and responsibly in an emergency.
Safety devices reduce the likelihood of an accident. y
Never disable, modify, or ignore any safety device.
y
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 aerial platform operation and seek assistance.
The operator bears ultimate responsibility for following all manufacturer’s instructions and warnings, regulations and safety rules of their employer and/or any state or federal law.
Electrocution Hazards
The aerial platform is made of metal components and is not insulated. Regard all conductors as energized. Do not operate outside during a thunderstorm.
OUTRIGGERS: Take care when lowering outriggers, ensure outriggers are located on firm solid ground. Ensure all cables and other obstructions are removed before lowering, electrical cables can get damaged under outriggers.
Minimum Safe Approach Distance
Minimum safe approach distances to energized power lines and their associated parts must be observed while operating the aerial platform.
Danger
The aerial platform is not electrically insulated. Death or serious injury will result from contact with, or inadequate clearance from, an energized conductor.
Do not go closer than the minimum safe approach distance as defined by ANSI.
ANSI publications define minimum distances that must be observed when working near bus bars and energized power lines. Table 1 and Figure 3 are reprinted courtesy of Scaffold Industry Association, ANSI/SIA A92.6.
Voltage Range
(Phase to Phase)
0 to 300V
Over 300V to 50kV
Over 50kV to 200kV
Over 200kV to 350Kv
Over 350kV to 500kV
Over 500kV to 750kV
Over 750kV to 1000kV
Minimum Safe Approach Distance
Feet Meters
10
Avoid Contact
3.05
15
20
25
35
45
4.60
6.10
7.62
10.67
13.72
Table 1 – Minimum Safe Approach Distance
Prestart Inspection
Perform a prestart inspection before each shift as described in Chapter 8. Do not use the aerial platform on the job unless you are trained and authorized to do so.
Work Place Inspection and Practices
Do not use the aerial platform as a ground connection when welding.
TL37J – 511116-000-EN-A
Figure 3 – Minimum Safe Approach Distance
Denotes prohibited zone
5
Chapter 3 – Safety y
The welding ground clamp must be attached to the same structure that is being welded. y
Electrical current flow can be very intense, causing serious internal damage to some components.
Inspect the area before and during aerial platform use.
The following are some potential hazards that may be in the work place: y y y y y y y y y
Debris
Slopes
Drop-offs or holes
Bumps and floor obstructions
Overhead obstructions
Unauthorized persons
High voltage conductors
Wind and weather conditions
Inadequate surface and support to withstand load forces applied by the aerial platform in all operating configurations
Before using the aerial platform in any hazardous (classified) location, make certain it is approved and of the type required by ANSI/NFPA 505 for use in that particular location.
Know and understand the job site traffic-flow patterns and obey the flagmen, road signs and signals.
While operating the aerial platform, a good safety practice is to have qualified personnel in the immediate work area to: y y y y y y
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 while operating the aerial platform
Danger
Pinch points may exist between moving components.
Death or serious injury will result from becoming trapped between components, buildings, structures, or other obstacles. Make sure there is sufficient clearance around the machine before moving the chassis or platform. Allow sufficient room and time to stop movement to avoid contact with structures or other hazards.
Always look in the direction of movement. y
Do not engage in any form of horseplay or permit riders any place other than in the platform.
Secure all accessories, containers, tools and other materials in the platform to prevent them from accidentally
6 falling or being kicked off the platform. Remove all objects that do not belong in or on the aerial platform.
Never steady the platform by positioning it against another platform.
Warning
The potential for an accident increases when operating an aerial platform that is damaged or malfunctioning. Death or serious injury could result from such accidents. Do not operate the aerial platform if it is damaged or malfunctioning.
Do not operate the aerial platform if it is damaged or not functioning properly. Qualified maintenance personnel must correct the problem before putting the aerial platform back into service.
Operation
Use three points of support when entering or exiting the platform. For example, use two hands and one foot when climbing into the platform.
Make sure the area below the platform is free of personnel before lowering.
Keep both feet positioned firmly on the platform floor. y
Operate the controls slowly and deliberately to avoid jerky and erratic operation. y
Always stop the controls in neutral before going in the opposite direction.
Do not dismount while the aerial platform is in motion or jump off the platform.
Properly stow the aerial platform and secure it against unauthorized operation at the end of each work day, before transporting, or if it is left unattended.
Tip-Over and Falling Hazards
Operate the aerial platform only on a firm, flat, level sur face capable of withstanding all load forces imposed by the aerial platform in all operating conditions. Refer to the General Specifications chart for the maximum wheel load and outrigger level sensor information. Raise the platform only when the aerial platform is on level ground.
Take care when lowering outriggers, ensure outriggers are located on firm solid ground. Ensure all cables and other obstructions are removed before lowering, electrical cables can get damaged under outriggers.
Danger
The aerial platform can tip over if it becomes unsta ble. Death or serious injury will result from a tip-over accident. Do not drive or position the aerial platform for elevated use near any drop-off, hole, slope, soft or uneven ground, or other tip-over hazard. Do not raise the platform outdoors in wind speeds above 28 mph (12.5 m/s).
TL37J– 511116-000-EN-A
Chapter 3 – Safety
Do not operate the aerial platform within 4 ′ (1.2 m) of any drop-off or hole.
Do not raise the platform in winds above 28 mph (12.5 m/s).
Do not add anything to the aerial platform that will increase the wind loading such as billboards, banners, flags, etc.
Never operate the aerial platform without all parts of the guardrail system in place and the entry doors closed.
Make sure that all protective guards, cowlings, and doors are securely fastened.
Do not exceed the platform capacity nor the platformextension capacity as indicated on the platform rating placard on the platform. Do not carry loads that extend beyond the platform guardrails without prior written consent from Snorkel.
Do not operate the aerial platform from trucks, trailers, railway cars, floating vessels, scaffolds, or similar equipment unless the application is approved in writing by Snorkel.
Do not use the aerial platform as a crane, hoist, jack or for any purpose other than to position personnel, tools, and materials.
Do not climb on the guardrails or use ladders, planks, or other devices to extend or increase the work position from the platform.
Take care to prevent rope, electrical cords, and hoses, etc., from becoming caught in or on the aerial platform. y
If the platform or boom structure becomes caught on an adjacent structure or other obstacle and is prevented from normal motion, reverse the control to free the platform.
It is best not to transfer from the platform to another structure or from the structure to the platform, unless that is the safest way to do the job. Judge each situation separately taking the work environment into account. If it is necessary to transfer from the platform to another structure the following guidelines apply:
1. If you are using a fall restraint, transfer your anchorage from one structure to the other before stepping across.
2. Remember that you might be transferring to a structure where personal fall arrest is required.
3. Use the platform entrance, do not climb over or through the guardrails.
Electrical System
Charge the batteries in a well-ventilated area free of flame, sparks, or other hazards that might cause fire or explosion.
Do not operate any of the aerial platform functions while the battery charger is plugged in.
Warning
Batteries give off hydrogen and oxygen that can com bine explosively. Death or serious injury could result from a chemical explosion. Do not smoke or permit open flames or sparks when checking the batteries.
Battery acid can damage the skin and eyes. Serious infection or reaction could result if medical treatment is not given immediately. Wear face and eye protec tion when working near the batteries.
y
Batteries contain sulfuric acid that can damage your eyes or skin on contact. y
Wear a face shield, rubber gloves, and protective clothing when working around batteries.
y
If acid contacts your eyes, flush immediately with clear water and get medical attention. y
If acid contacts your skin, wash off immediately with clear water.
Hydraulic System
The hydraulic system contains hoses with hydraulic fluid under pressure.
Danger
Hydraulic fluid escaping under pressure can have enough force to inject fluid into the flesh. Serious infection or reaction will result if medical treatment is not given immediately. In case of injury by escaping hydraulic fluid, seek medical attention at once.
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.
Placards and Decals
The aerial platform is equipped with placards and decals that provide instruction for operation and accident prevention. Do not operate the aerial platform if any placards or decals are missing, damaged, or illegible.
TL37J – 511116-000-EN-A 7
Chapter 3 – Safety
8 TL37J– 511116-000-EN-A
Chapter 4 – Safety Devices
This aerial work platform is manufactured with safety devices, placards, and decals to reduce the likelihood of an accident. y
For the safety of all personnel, do not disable, modify, or ignore any safety device. y
Safety devices are included in the daily prestart inspection.
y
Push the emergency stop button inward to disconnect power to the upper control circuits. y
Twist and pull the button outward to restore power.
Control Select/Ground Operation Switch
The switch controlling operation of the machine is split into 3 categories namely the upper controls position, the
Off position and the lower controls position as shown in Figure 4.2
Warning
The potential for an accident increases when safety devices do not function properly. Death or serious injury could result from such accidents. Do not alter, disable, or override any safety device.
If any safety devices are defective, remove the aerial platform from service until qualified maintenance person nel can make repairs.
Emergency Stop Buttons
Emergency stop buttons are fitted on the machine to stop operation in an emergency. There are two emergency stop buttons; one on the upper control panel and the other on the lower control panel
At the lower controls, the emergency stop is a two-position red push button (refer to Figure 4.1).
Upper
Controls
Off
Lower
Controls
Outriggers LED
Lights
The Emergency Stops are reset by twisting in a clockwise direction
Figure 4.1 – Emergency Stop Buttons y
Push the emergency stop button inward to disconnect power to all control circuits. y
Twist and pull the button outward to restore power.
Note
The lower controls override the upper controls. If the upper control emergency stop button is engaged, the lower controls can still be used to operate the aerial platform.
Push the emergency stop button inward when the upper controls are not in use to protect against unintentional operation.
At the upper controls, the emergency stop is a twoposition red push button (refer to Figure 4.1).
TL37J – 511116-000-EN-A
Control Select/
Ground Operation Switch
Figure 4.2 - Control Select Positions
To be able to control the aerial platform, the control select/ground operation switch must either be set to the lower controls position or the upper controls position.
When the aerial platform is not in use, the control select/ ground operation switch should be set to the off position.
Note
The control select positions are only available at the lower control station.
Outrigger Indicators
The LED lights at the lower control station as shown in
Figure 4.2 are indicators for outriger stability.
To operate the outriggers;
• Firstly, ensure the aerial platform is not within
4’(1.2m) of any drop-off or hole and also clear of person(s).
• Set the key switch as shown on Figure 4.2 to the lower controls position.
• Pressing down on the outrigger raise/lower button as shown in Figure 4.2, drop or raise the outriggers using the outrigger raise/lower levers as shown in
Figure 4.3.
Note
When the outriggers are being raised or lowered, an alarm sounds to make all person(s) around the machine aware of the outrigger movements.
9
Chapter 4 – Safety Devices
Bubble
Indicator
Outrigger
Levers
Slew
Lever
Slew Lever insert
Figure 4.3 – Outrigger Location & Bubble Indicator
When the outriggers are securely under load, the LED lights on the ground control station begin to illuminate showing a green colour as shown in Figure 4.4.
Figure 4.4 – LED Indicator of Outrigger Under
Load/Not Under Load
The bubble indicator as shown in Figure 4.3 must be used always to ensure the aerial platform is level on the ground and safe to use.
Figure 4.5 – Slew Lever Location and Insert
Emergency Lowering Valves
In the event of a power failure, the emergency lowering valve on the ram can be used to lower the booms.
This process involves assistance from the ground.
• Operate the lower ram valve first because it is clos er to the ground
• Press on the lowering valve button to initiate lowering and faciliate access to the top ram valve.
Note
Each emergency ram valve will automatically close when the button is released.
Danger
The aerial platform can tip over if it becomes unsta ble. Death or serious injury will result from a tip-over accident. Do not drive or position the aerial platform for elevated use within 4 ′ (1.2 m) of any drop-off, hole, or other tip-over hazard.
Emergency Slew
The emergency lowering lever may be used to lower the platform if there is a malfunction in the hydraulic or electrical system.
In the event of a failure, the machine can be manually slewed by moving the slew platform clockwise or anticlockwise by inserting the slew lever into the insert and rotating the gearbox (refer to Figure 4.5).
The slew lever for the aerial platform is located on the side of the chassis as shown in Figure 4.5.
10
Figure 4.6 – Emergency Valve Location
Danger
If the emergency lower is used due to a machine defect, do not use the machine. Contact your local
Snorkel representative.
Warning
If the emergency lower is used, the top and bottom booms must be fully extended then fully lowered before work can continue.
TL37J – 511116-000-EN-A
After emergency lowering, any further powered lowering could cause an airlock in the hydraulic system. This could cause the hydraulic operation to fail.
All booms must be fully extended/raised, then low ered before work can recommence.
Emergency Lowering Hand Pump
The emergency lowering hand pump procedure is available from the upper control station. In the event of a power failure, the hand pump procedure to use is as follows:
• Insert the hand pump into the pump shaft.
• Move the platform raise/lower levers to the required direction of movement and operate the hand pump.
• Continue pressing down on the platform raise/lower levers when the machine starts to lower.
Hand Pump
Platform
Raise/Lower
Levers
Top Rail
Mid Rail
Chapter 4 – Safety Devices
Lock Rail
Strap
Toeboard
Figure 4.8 – Platform
Figure 4.7 – Hand Pump Emergency Lowering
Procedure
Guardrails
The guardrails help protect personnel from falling off the platform.
The guard rail system includes:
• Top rail
• Mid rail
• Lock rail strap
• Toeboards around the sides of the platform
The lock rail allows for access to the platform. The lock rail must be securely closed except when personnel are entering or leaving the platform.
TL37J – 511116-000-EN-A 11
Chapter 4 – Safety Devices
12 TL37J – 511116-000-EN-A
Chapter 5 – Gauges and Displays
The aerial platform is equipped with several gauges to monitor the condition of the machine before and during operation.
Battery Charge Indicator
The battery charger has three LED’s (refer to Figure 5.1) which indicate the charger status.
Diagnostic Center Display
The diagnostic center LCD display (refer to Figure 5.2) is located at the lower control station. The LCD display shows:
• The accumulated aerial platform operating time.
• The available battery power to operate the machine.
LCD
Display
Figure 5.1 – LED Charge Indicators
The LED’s are visible on the battery charger.
• 50% green LED blinking – indicates that the batteries are 0% to 50% charged.
• 50% solid green LED light and 75% green LED blinking – indicates that the batteries are 50% to 75% charged.
• 50% solid green LED light, 75% solid green LED light and green LED blinking – indicates that the batteries are 75% to 100% charged.
• 50% solid green LED light, 75% solid green LED light and a 100% solid green LED light – indicates that the charge cycle is complete.
Figure 5.2 – Diagnostic Center LCD Display
TL37J – 511116-000-EN-A 13
Chapter 5 – Gauges and Displays
14 TL37J – 511116-000-EN-A
The battery tray contains four, 6 volts 225ah batteries.
These batteries supply 24 volt DC electrical power to operate the aerial platform control systems. Proper machine operation depends on well maintained and charged batteries.
General Maintenance
Always keep the batteries clean, free of dirt and corrosion.
A film on top of the battery can accelerate discharge.
Warning
Chapter 6 – Batteries
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 when working near the batteries.
Use distilled water to refill the batteries. Avoid water containing metallic solids such as iron which can reduce the life of the batteries.
Consult a battery charger specialist if extreme temperature use is unavoidable.
y
Cold reduces battery capacity and retards charging. y
Heat increases water usage and can result in overcharging.
y
Very high temperatures can cause thermal run away which may lead to an explosion or fire.
Charging
The aerial platform is equipped with a manual plugin battery charger that will completely recharge the batteries.
y
If a battery begins to heat before becoming fully charged, it may be necessary to recharge and discharge the battery a few times.
Use the following procedure to charge the batteries.
1. Check the battery water level. Add water to individual cells only if the plates are exposed. Replace the battery caps.
2. Plug the charger into a properly grounded AC outlet using a 3 conductor, 12 gauge or larger extension cord. The extension cord must be as short as possible and in good electrical condition.
3. Leave the charger plugged in until the batteries are fully charged.
4. Unplug the extension cord after turning the charger off. Allow the batteries to cool off after charging.
5. Check the battery water level. Add water to individual cells only if the plates are exposed. Replace the battery caps.
Warning
Batteries give off hydrogen and oxygen that can com bine explosively. Death or serious injury can result from a chemical explosion. Charge the batteries only in a well ventilated area away from sparks or flame.
It may take from 1 1/2 to 16 hours to recharge the batteries depending on the amount of discharge. If the charging cycle exceeds 16 hours without the batteries being fully recharged, shut off the charger and have the batteries checked.
Fully recharge the batteries, immediately after use. y
One charging cycle per day is preferred. y
Fully charged batteries perform best. y
The deeper the discharge, the fewer number of cycles a battery will deliver. Deep discharges deteriorate the battery quicker than light shallow cycles.
y
An overly discharged battery may need to be cycled a few times before it can fully recover.
TL37J – 511116-000-EN-A 15
Chapter 6 – Batteries
16 TL37J – 511116-000-EN-A
Chapter 7 – Controls
Danger
Pinch points may exist between moving components.
Death or serious injury will result from becoming trapped between components, buildings, structures, or other obstacles. Make sure all personnel stand clear while operating the aerial platform.
y
Controls to position the platform are located on the lower control panel on the chassis and on the upper control panel in the platform.
Lower Controls
The lower controls are located on the side of the chassis as shown in Figure 7.1. Upper control functions can also be operated from the lower controls.
Emergency
Stop
LED
Lights
Platform
Raise/Lower
Levers
• Turn the switch to the right to enable lower controls to work
• Turn the switch to the left to enable upper controls to work.
Note
The lower controls override the upper controls. To operate the machine from the upper controls, turn the switch to upper controls(to the left) before mounting the platform.
Push the emergency stop button inward when the upper controls are not in use to protect against unintentional operation.
Platform Raise/Lower Button
The platform raise/lower button is used together with the platform raise/lower levers to raise or lower the platform.
• Hold down on the platform raise/lower button.
• Still holding the platform raise/lower button down, use the platform raise/lower levers to raise/lower the platform.
Platform
Controls Off
Lower
Controls
LCD
Display
Control Select/
Ground Operation Switch
Outriggers
Raise/Lower
Button
Platform
Raise/Lower
Button
Figure 7.1 – Lower Controls
Outrigger
Raise/Lower
Levers
The following are located on the lower control panel:
• Emergency Stop Button
• Control Selector Switch
• Platform Raise/Lower Button
• Platform Raise/Lower Levers
• Outriggers Raise/Lower Button
• Outriggers Raise/Lower Levers
Caution
Only authorized personnel should operate the aerial platform. Unqualified personnel may cause injury to coworkers or property damage.
Emergency Stop Button
The emergency stop is a two-position red push button.
• Push the emergency stop button inward to disconnect power to all control circuits.
• Twist and pull the button outwards to restore power.
Control Select/Ground Operation Switch
Insert the key into the control selector switch.
• In the Off position, neither the platform controls nor the ground controls will work.
TL37J – 511116-000-EN-A
Figure 7.2 – Lower Controls Platform Raise/Lower
Levers
Outrigger Raise/Lower Button
The outrigger raise/lower button is used together with the outrigger raise/lower levers to raise/lower the outriggers.
• Hold down on the outrigger raise/lower button.
• Still holding the outrigger raise/lower button down, use the outrigger raise/lower levers to raise/lower the outriggers.
• An alarm sounds as the outriggers lower or raise.
Upper Controls
The upper controls (refer to Figure 7.3) are located on the control panel in the platform.
17
Chapter 7 – Controls
The following are located on the platform control station:
• Emergency Stop Button
• Platform Raise/Lower Button
• Platform Raise/Lower Levers
Emergency
Stop
Platform
Raise/Lower
Levers
Platform
Raise/Lower
Button
Figure 7.4 – Upper Controls Platform Raise/Lower
Levers
Figure 7.3 – Upper Control Station
Emergency Stop Button
The emergency stop (refer to Figure 7.3) is a two-position, red push button on the front of the upper control panel. y
Push the button inward to disconnect power from all control circuits at the upper controls.
y
Twist and pull the button outward to restore power.
y
Push the emergency stop button inward when the upper controls are not in use to protect against unintentional operation.
Note
The lower controls override the upper controls. If the upper control emergency stop is engaged, the lower controls can still be used to operate the aerial platform.
Platform Raise/Lower Button
The platfrom raise/lower button is used together with the platform raise/lower levers to raise or lower the platform.
• Hold down on the platform raise/lower button.
• Still holding the platform raise/lower button down, use the platform raise/lower levers to raise/lower the platform.
18 TL37J – 511116-000-EN-A
Chapter 8 – Prestart Inspection
Potential service and safety problems may be detected by inspecting the aerial platform. This chapter includes information on properly inspecting the aerial platform and includes a prestart inspection check list at the end of this chapter to ensure that no areas are overlooked.
Warning
Batteries give off hydrogen and oxygen that can com bine explosively. Death or serious injury could result from a chemical explosion. Do not smoke or permit open flames or sparks when checking the batteries.
Warning
The potential for an accident increases when operating an aerial platform that is damaged or malfunctioning. Death or serious injury could result from such accidents. Do not operate the aerial platform if it is damaged or malfunctioning.
Perform a prestart inspection at the beginning of each shift, before using the aerial platform on the job. The inspection site must have a smooth and level surface.
Operator’s Manual
The manual holder is located underneath the platform controls on the platform (refer to Figure 8.1).
Caution
Even with low voltage electrical systems, severe arc ing can occur. Electrical shock or component damage may result from contact with energized conductors.
Use caution when working with any electrical device.
For optimal battery performance, the battery fluid level must be maintained and the battery connections must be kept clean.
Battery Terminals
To inspect the battery terminals:
1. Check the top of the battery, the terminals and cable ends (refer to Figure 8.2). They should be clean and free of corrosion.
2. If necessary, clean the top of the battery. Clean the terminals and cable ends with a wire brush or terminal cleaning tool.
3. Make sure all cable ends are securely fastened to the terminals.
Battery Fluid Level
To inspect the battery fluid level:
1. Remove the caps from the batteries (refer to Figure
8.2). Figure 8.1 – Operator’s Manual Holder
To inspect the operator’s manual and manual holder:
1. Make certain the Operator’s Manual holder is securely fastened in place.
2. Check to see that the proper Operator’s Manual is in the holder.
3. Check to see that the manual is complete with all pages intact and in readable condition.
4. Make certain ANSI publication “Manual of Responsibilities for Dealers, Owners, Users, Operators,
Lessors and Lessees of ANSI/SIA A92.6-2006
Self-Propelled Elevating Work Platforms” is in the manual holder.
Electrical System
Electrical power is supplied from four, 6 volt batteries.
The batteries supply 24 volt DC electrical power to operate the aerial platform control system. There is a battery tray on each side of the machine. Each tray contains two batteries.
TL37J – 511116-000-EN-A
Figure 8.2 – Battery tray
2. Visually check the battery fluid level making sure the level is ¼ ″ (6 mm) above the plates.
3. If necessary, add distilled water.
19
Chapter 8 – Prestart Inspection
Note
Use only distilled water when refilling the battery. Tap water may contain metallic solids such as iron which can reduce the life of the battery.
4. Replace the caps on the battery. The caps must be in place and tight during machine operation and battery charging.
Safety Switches
To inspect the safety switches:
1. Visually check that the platform overload switch is free from damage.
2. Check all limit switch arms are fee from damage and move easily.
3. Check to make sure the platform does not extend when outriggers are raised.
4. Check to make sure outrigger controls do not work when the outriggers are deployed under load and the top or bottom boom is raised approximately 1.97” (50mm).
Battery Charger
Inspect the battery charger (refer to Figure 8.3) to ensure that it is operating properly.
1. Plug the charger into a source of power.
2. Observe the LED’s on the charger to determine the charger status. If necessary, refer to the charger decal or to the battery charge indicator in chapter 5 to determine when the batteries are fully charged.
Wheels
Check tires are at the correct pressure of 55 psi(3.8 bar) and that the wheel nuts are tightened using the correct torque settings 110.63 ft lbs(150Nm).
Cables and Wiring Harness
To inspect the cables and wiring harness:
1. Visually inspect all cables and wiring for wear and/ or physical damage such as loose connections, broken wires, and frayed insulation.
2. Check the wiring in areas where a change in routing direction may cause them to become pinched.
3. Make sure the cables and wires are properly routed to avoid sharp edges, pinching, and scuffing.
Hydraulic System
Hydraulic power is supplied from three stage hydraulic pumps.
Danger
Hydraulic fluid escaping under pressure can have enough force to inject fluid into the flesh. Serious infection or reaction will result if medical treatment is not given immediately. In case of injury by escaping hydraulic fluid, seek medical attention at once.
The hydraulic reservoir, pump, and filter are located in the hydraulic tray on the left side of the chassis. swing out the cover to inspect the hydraulic components.
Fluid Level
To inspect the fluid level:
1. Make sure the aerial platform is fully stowed on a level surface. Swing out the hydraulic cover and visually check the fluid level using the dipstick (re fer to Figure 8.4). Some machines may have a fill cap with a dipstick. The fluid must be visible on the dipstick.
Figure 8.3 – LED Charge Indicator
3. Unplug the charger
Damaged or Loose Fittings
Visually inspect the machine for signs of wear and tear, damage, loose or missing parts.
20
Figure 8.4 – Hydraulic Tank
TL37J – 511116-000-EN-A
Chapter 8 – Prestart Inspection
Caution
Not all hydraulic fluid is suitable to use in the hydrau lic system. Some have poor lubricating character istics and may increase component wear. Only use hydraulic fluid as recommended.
2. If necessary, add fluid of the proper type.
Note
Refer to Chapter 2 for the proper type and grade of hydraulic fluid to use. The need to regularly add fluid indicates a leak that should be corrected.
3. Replace the cap making sure it is secured in place.
Hoses, Tubes, and Fittings
To inspect the hoses, tubes and fittings:
1. Inspect all hydraulic hoses, tubes, and fittings for wear, leakage, or damage.
2. Make sure the hoses are properly routed to avoid sharp edges, kinking, and scuffing.
3. Inspect the tubes for dents or other damage that may restrict fluid flow.
4. Make sure all hoses and tubes are held firmly in their support brackets.
5. Check under the chassis for fluid that has leaked.
Hydraulic fluid leaks are easily visible on the ground.
Lower Control Station
With no personnel or materials on the platfrom, test the operation of each control from the lower controls (refer to Figure 8.5)
Figure 8.5 – Lower Control Station
Operating Controls
Use the following procedure to operate and test the machine from the lower controls:
TL37J – 511116-000-EN-A
1. Unplug the battery disconnect.
2. At the lower controls, twist and pull the emergency stop switch outwards to the ON position.
3. Turn the control select switch to lower controls
(turn to the right).
DANGER
Pinch points may exist between moving compo nents. Death or serious injury will result from be coming trapped between components, buildings, structures or other obstacles. Make sure all per sonnel stand clear of the aerial platform whiles performing the pre-start inspection.
WARNING
The potential for an accident increases when operating an aerial platform that is damaged or malfunctioning. Death or serious injury could result from such accidents. Do not operate the aerial platform if it is damaged or malfunctioning.
4. Pressing down on the platform raise/lower button, test the operation of the platform raise/lower switch in both directions.
5. Unplug the battery disconnect. The platform should not raise or lower with the disconnect in this position.
Emergency Stop
To test the emergency stop button from the lower controls:
1. Push the emergency stop button inward to turn off electrical power.
2. Test the lower control functions to make sure they do not operate with the emergency stop in this position.
Emergency Lower/Slew
Use the following procedure to test the emergency lowering system.
DANGER
Pinch points may exist between moving compo nents. Death or serious injury will result from be coming trapped between components. stand clear of moving components while test operating the machine.
With the top and bottom booms each raised approximately 19.69”(500 mm) and the unit switched off, check:
1. The emergency slew can be operated with the slew lever provided.
21
Chapter 8 – Prestart Inspection
2. The emergency lower valves located on the lift cylinders lower the boom when pushed in a slow and controlled manner and the boom movement is stoped on releasing the valve.
Structures
Visually inspect all weldments and related components.
It is important to inspect the fasteners that connect the components.
Weldments
To inspect weldments:
1. Visually inspect all weldments for abnormal wear, abrasion or deformation that could cause interference between moving parts.
2. Inspect the welds on the structural components.
The area to be inspected should be clean and free of dirt and grease.
3. Look for visible cracks in the welds and at the weld to parent material joints. A bright light may be used to provide adequate visibility of the inspection area.
4. Pay close attention to welds in areas where changes in cross section take place and near the attachment points of highly loaded components.
Fasteners
To inspect the fasteners:
1. Visually inspect all fasteners to see that none are missing or loose.
2. Inspect all of the bolts, nuts, rollpins, collars, and snap rings. They should all be present, tight, and not damaged in any way.
Upper Control Station
Inspect the platform and upper controls only if all functions operated properly from the lower controls.
Guardrail System
The guardrail system includes (refer to Figure 8.6): y y y y
A top rail
A mid rail
Lock rail strap
Toeboards around the sides of the platform
Top Rail
Mid Rail
Lock Rail
Strap
Toeboard
Figure 8.6 – Guardrail System
The lock rail allows for access to the platform. The lock rail must be securely closed except when personnel are entering or leaving the platform.
To inspect the guardrail system:
1. Visually inspect all components of the guardrail system. Make sure the rails and toeboards are all in place and free of any damage or deformation.
2. Visually check the rail and toeboard welds for cracks.
3. Visually check all bolts and nuts fastening the platform and guardrails in place. They must be present and not show any signs of looseness.
4. Inspect the entry doors to see that they swing freely and are not deformed in any way. Make sure the doors are secure when they are closed.
Emergency Hand Pump
With the outriggers down, under load, the machine level with the wheels clear of the ground, turn the control select switch to upper controls (turn switch to the left).
• Insert the lever into the pump shaft.
• Move the control lever to the required direction of movement and operate the hand pump.
• Continue pressing down on the control lever when the machine starts to lower.
Emergency Stop
To test the emergency stop button from the upper controls:
1. Push the emergency stop button inward to turn off electrical power.
22 TL37J – 511116-000-EN-A
2. Test the upper control functions to make sure they do not operate with the emergency stop in this position.
Placards and Decals
To inspect the placards and decals:
1. Inspect all safety and operational placards and decals. Make certain they are in place, in good condition, and are legible.
2. Clean the placards and decals with soap and water, and a soft cloth if the words or pictures cannot be seen.
Caution
Solvents may contain hazardous ingredients. Follow the manufacturer’s label for proper use and dispos al. Wear protective gloves and splash-proof safety glasses when using solvents.
3. Remove wet paint overspray with a natural biodegradable solvent and a soft cloth.
4. Replace any missing, damaged, or illegible placards or decals before operating the aerial platform.
Placard and decal kits are available from Snorkel.
The safety related placards and decals are illustrated on the following pages.
Chapter 8 – Prestart Inspection
TL37J – 511116-000-EN-A 23
Chapter 8 – Prestart Inspection
514020-000
510280-000
510280-000
24
510227-000
066552-000
Figure 8.7 – Right Side Decals
508508-000
514020-000
010076-001
510227-000
Figure 8.8 – Left Side Decals
TL37J – 511116-000-EN-A
Chapter 8 – Prestart Inspection
510280-000
508711-000
010076-001
TL37J – 511116-000-EN-A
514020-000
60-65
514020-000
510227-000
25
Chapter 8 – Prestart Inspection
066552-000
26 TL37J – 511116-000-EN-A
Chapter 8 – Prestart Inspection
Prestart Inspection Checklist
Item
Operator’s Manual
Electrical System
Battery fluid level
Battery terminals
Battery charger
Cables and wiring harness
Inspect For
In manual holder, all pages readable and intact
Proper level
Clean, connectors tight
Proper operation
No wear or physical damage
Hydraulic System
Fluid level
Hoses, tubes and fittings
Diagnostic Center Display
Tires and Wheels
Lower Control Station
Operating controls
Emergency stop
Outrigger Raise/Lower alarm
Visible in sight glass/on dipstick with platform stowed
No leaks, all fittings tight
Displays operating time/battery power
Good condition
Proper operation
Shuts off lower controls/proper operation
Sounds when platform raises or lowers
Chassis
Emergency Lowering
Check cables for pinch or rubbing points
Proper operation
Structures
Weldments – Chassis, platform, etc.
Welds intact, no damage or deformation
Fasteners In place, tight, and no damage
Upper Control Station
Guardrail system
Operating controls
Emergency stop
Placards and Decals
Welds intact, no damage or deformation
All fasteners in place, no loose or missing parts
Proper operation
Shuts off upper controls
In place and readable
OK
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Chapter 8 – Prestart Inspection
28 TL37J – 511116-000-EN-A
TL37J – 511116-000-EN-A
Chapter 9 – Operation
The aerial platform may be operated from either the lower or upper controls.
Danger
The aerial platform is not electrically insulated. Death or serious injury will result from contact with, or inadequate clearance from, an energized conductor.
Do not go closer than the minimum safe approach distance as defined by ANSI.
Pinch points may exist between moving components.
Death or serious injury will result from becoming trapped between components, buildings, structures, or other obstacles. Make sure there is sufficient clearance around the machine before moving the chassis or platform. Allow sufficient room and time to stop movement to avoid contact with structures or other hazards.
The aerial platform can tip over if it becomes unstable.
Death or serious injury will result from a tip-over accident. Operate the aerial platform on a firm, flat, level surface. Avoid travel speeds and/or rough ter rain that could cause sudden changes in platform position. Do not drive or position the aerial platform for elevated use near any drop-off, hole, slope, soft or uneven ground, or other tip-over hazard. Do not raise the platform in wind speeds above 28 mph (12.5 m/s).
The platform rated work load is the total weight of the personnel and equipment that may be lifted in the platform.
The work loads are stated on the platform rating placard at the entrance to the platform.
Danger
The aerial platform can tip over if it becomes unsta ble. Death or serious injury will result from a tip-over accident. Do not exceed the capacity values indicated on the platform rating placard.
Capacity values indicate the rated lifting capacity and do not indicate aerial platform stability.
The operator bears ultimate responsibility for ensuring that the aerial platform is properly set up for the particular conditions encountered.
Preparing for Operation
Use the following procedure to prepare the aerial platform for operation:
1. Perform a prestart inspection (refer to Chapter 8).
2. Connect the battery disconnect plug.
3. Close and latch the swing-out tray cover.
Lower Controls
The platform raise and lower functions and the outrigger raise and lower functions can be operated from the lower controls. The lower controls may be used for initial set up of the aerial platform, and for testing and inspection.
Use the following procedure to raise or lower the platform using the lower controls.
1. Twist and pull the emergency stop button outward
(refer to Figure 9.1).
Emergency
Stop
LED
Lights
Platform
Raise/Lower
Levers
Platform
Controls Off
Lower
Controls
LCD
Display
Control Select/
Ground Operation Switch
Outriggers
Raise/Lower
Button
Platform
Raise/Lower
Button
Figure 9.1 – Lower Control Station
Outrigger
Raise/Lower
Levers
2. Hold down on the platform raise/lower button.
3. Still holding the platform raise/lower button down, use the platform raise/lower levers to raise/lower the platform.
4. Release either the button or lever to stop movement.
Use the following procedure to raise or lower the outriggers using the lower controls.
1. Twist and pull the emergency stop button outward
(refer to Figure 9.1).
2. Hold down on the outrigger raise/lower button.
3. Still holding the outrigger raise/lower button down, use the outrigger raise/lower levers to raise/lower the outriggers.
4. Release either the button or lever to stop movement.
Push the emergency stop button inward when the upper controls are not in use to protect against unintentional operation.
Upper Controls
The upper controls can be used to position the aerial platform while on the job.
Before operating the upper controls, properly set up the aerial platform as described under Preparing for Operation.
29
Chapter 9 – Operation
Use the following procedure to operate the aerial platform from the upper controls:
1. From the lower controls, twist and pull the emergency stop button outward (refer to Figure 9.1).
2. Switch the control select/ground operation switch to the upper controls position.
Note
The upper controls will not operate while the control selector is in the lower position.
3. Enter the platform and secure the lock rail.
4. From the upper controls, twist and pull the emergency stop button outward (refer to Figure 9.2).
Figure 9.3 – Upper Controls Raise/Lower Levers
Platform
Use care when entering and exiting the platform to avoid slipping and/or falling. Securely close the lock rail when the platform is occupied.
Swing-Out Tray Covers
Batteries and hydraulic components are enclosed in trays covered by a swing out cover (refer to Figure 9.3) on each side of the chassis.
Emergency
Stop
Platform
Raise/Lower
Levers
Platform
Raise/Lower
Button
Figure 9.2 – Upper Controls
5. The aerial platform can be raised and lowered from the upper controls.
6. Hold down on the platform raise/lower button.
7. Still holding the platform raise/lower button down,
use the platform raise/lower levers to raise/lower
the platform.
8. Release either the button or lever to stop
movement
30
Figure 9.4 – Swing-Out Tray Cover y
The battery trays each contain two batteries. There are batteries on both sides of the chassis.
y
The right side of the chassis contains the battery charge indicator. The diagnostic center LCD display is also on this tray. y
The hydraulic tray on the left side of the chassis contains the hydraulic pump, reservoir and fluid filter.
Danger
The aerial platform can tip over if it becomes unsta ble. Death or serious injury can result from a tip-over accident. Do not open the trays when the platform is raised more than eight feet.
y
To open the tray, pull upward on the latch(step 1), turn clockwise(step 2) and swing the tray open (refer to Figure 9.4).
y
The latched tray cover must be opened first to enable access to the battery tray.
TL37J – 511116-000-EN-A
y
When closing the tray cover, reverse the process to lock it in place.
Electrical Power Outlet
The electrical power outlet has two, 3-prong, 125 volt AC electrical connectors (refer to Figure 9.5).
Figure 9.5 – Electrical Power Outlet
Power is supplied to the outlet by connecting an external power source to the power-input connector on the chassis.
To use the outlet, plug a source of power into the powerinput connector. Unplug the source of power before moving the aerial platform.
Chapter 9 – Operation
TL37J – 511116-000-EN-A 31
Chapter 9 – Operation
32 TL37J – 511116-000-EN-A
Chapter 10 – Stowing and Transporting
To prevent unauthorized use and damage, properly stow the aerial platform at the end of each work day. It must also be properly stowed while transporting.
Stowing
Use the following procedure to properly stow the aerial platform.
1. Fully lower all the booms.
2. Engage the Transit Pins and lock in place using an ‘R’ clip.
3. Set the platform keyswitch to ‘Ground’.
4. Raise the outriggers by simultaneously pressing down on the ‘Outrigger raise/lower button’ and using the appropriate control levers, two at a time until the road wheels are in contact with the ground (refer to Figure 10.1).
Outriggers
Raise/Lower
Button
Figure 10.1 – Outrigger Operation
Outrigger
Control
5. Only when the road wheels are in contact with the ground should the unit be lowered further until the jockey wheel makes contact with the supporting surface.
6. Fully raise the outriggers until they are in the stowed position.
7. Switch off the aerial platform controls and ensure all loose items/covers are secure.
The user assumes all responsibility for: y
Choosing the proper method of transportation. y
Choosing the proper selection and use of transportation and tie-down devices.
y
Making sure the equipment used is capable of supporting the weight of the aerial platform.
y
Making sure all manufacturer’s instructions and warnings, regulations and safety rules of their employer, the DOT, and/or any other state or federal law are followed.
Securing for Transport
Use the following procedure to secure the aerial platform on the transport vehicle.
1. Chock the wheels.
2. Remove all personell, tools, materials or other loose objects from the platform.
3. Properly stow the aerial platform.
4. Place the lower controls emergency stop switch in the off position.
5. Unplug the battery disconnect.
Caution
Ratchets, winches, and come-alongs can produce enough force to damage machine components. Do not over tighten the straps or chains when securing the aerial platform to the transport vehicle.
6. Use chains or straps to securely fasten the aerial platform to the transport vehicle using the rear tie-down lugs (refer to Figure 10.2) as attchment points. Proper tie-down and hauling is the responsibility of the carrier.
Tie-Down/Lifting Lugs
Transporting
The aerial platform may be moved on a transport vehicle or towed.
The equipment used to load, unload, and transport the aerial platform must have adequate capacity. The empty vehicle weight is listed in Chapter 2 and is stamped on the serial number placard.
Left Side Right Side
Chassis Rear
Figure 10.2 – Tie Down Lug Locations
TL37J – 511116-000-EN-A 33
Chapter 10 – Stowing and Transporting
Towing
Trailer mounted machines may be safely towed behind a vehicle at a speed set by state traffic regulation or up to 50 mph (80km/h), whichever is the lowest.
Handbrake
Tow Bar
Coupling
13 Pin
Light
Plug in
Lower Boom Upper Boom
Figure 10.3 – Transport Pin Locations
1. Before towing, check the capacity of the vehicle being used. Machine weight will increase if optional extras are fitted.
2. Ensure that the road tires and brakes are in good serviceable condition.
3. Ensure that all booms are fully lowered and both the transit pins are fitted through the loops and secured with the “R” clip on the end of the chain.
Jockey
Wheel
Breakaway
Cable
Figure 10.5 – Illustration of a Jockey Wheel
6. Apply the handbrake.
7. Lower the tow bar coupling down onto the ball hitch using the jockey wheel.
8. Secure the breakaway cable, (Ensure correct engagement of 50mm ball).
9. Fully raise the jockey wheel and lock in position.
10. Release the handbrake.
11. Plug in the trailer lights (13 pin) plug and check that both vehicle and trailer lights operate correctly.
Friction Drive Assist Package
The friction drive assist package is an option to have attached to the aerial platform. It allows for the aerial platform to be moved over short distances with ease.
Use the following procedure to operate the friction drive:
1. Ensure that the booms are fully lowered and all
outriggers are fully raised.
2. Push down on the friction drive hand lever to engage
the drive cylinders against the tires until they lock
overcentre (refer to Figure 10.6).
Figure 10.4 – Mounted Trailer on a Vehicle
4. Ensure that all outriggers are fully raised.
5. Use the jockey wheel to raise or lower the tow bar coupling to position the machine above the
50mm ball hitch on the towing vehicle (refer to
Figure 10.5).
34
Figure 10.6 – Friction Drive Hand Lever
TL37J – 511116-000-EN-A
3. Turn the Control select/ground operation switch to lower controls.
4. Disengage the handbrake and ensure that the jockey wheel directional locking pin is removed.
Chapter 10 – Stowing and Transporting
Figure 10.7 – Directional Locking Pin Disengaged
5. Using the 2 hydraulic cylinders on the right side of the chassis (refer to Figure 10.8);
• Push both levers forward to move the aerial platform in a straight direction.
• Push both levers backwards to reverse the aerial platform in a straight direction.
• Push the left lever only forwards or backwards to turn the machine to the right.
• Push the right lever only forwards or backwards to turn the machine to the left.
Figure 10.8 – Hydraulic Levers
6. Ensure the hand brake is engaged when the machine is in position
TL37J – 511116-000-EN-A 35
Chapter 10 – Stowing and Transporting
36 TL37J – 511116-000-EN-A
Chapter 11 – Emergency Operation
The aerial platform may be lowered using the emergency lowering slew, lowering valves or hand pump.
Danger
Pinch points may exist between moving components.
Death or serious injury will result from becoming trapped between components. Make sure all person nel stand clear while lowering the platform with the emergency lowering system.
Warning
The potential for an accident increases when safety devices do not function properly. Death or serious injury could result from such accidents. Fully close the emergency lowering valve before operating the aerial platform.
Warning
The potential for an accident increases when safety devices do not function properly. Death or serious injury can result from such accidents. Immediately push the emergency stop button inward to disable the control system before using the emergency lowering system in the event of an emergency.
Use the following procedure to operate the emergency lowering system.
1. Immediately push the emergency stop button inward to disable the control system in the event of an emergency.
2. Locate the emergency lowering control.
3. Make sure there is nothing in the way to obstruct the platform when it lowers.
4. Stand clear of the boom structure.
Emergency Slew
The emergency lowering slew may be used to lower the platform if there is a malfunction in the hydraulic or electrical system.
In the event of a failure, the machine can be manually slewed by moving the slew platform clockwise or anticlockwise by inserting the slew lever and rotating gearbox.
The slew lever for the aerial platform is located on the side of the chassis as shown in Figure 11.1 below.
Slew
Lever
Slew Lever insert
Figure 11.1 – Slew Lever Location and Insert
Emergency Lowering Valves
In the event of a power failure, the emergency lower valve on the ram can be used to lower the booms.
This process involves assistance from the ground.
• Operate the lower ram valve first because it is clos er to the ground
• Press on the lowering valve button to initiate lowering and faciliate access to the top ram valve.
Note
Each emergency ram valve will automatically close when the button is released.
Figure 11.2 – Emergency Valve Location
TL37J – 511116-000-EN-A 37
Chapter 11 – Emergency Operation
Danger
If the emergency lower is used due to a machine defect, do not use the machine. Contact your local
Snorkel representative.
Warning
If the emergency lower is used, the top and bottom booms must be fully extended then fully lowered before work can continue.
After emergency lowering, any further powered lowering could cause an airlock in the hydraulic system. This could cause the hydraulic operation to fail.
All booms must be fully extended/raised, then low ered before work can recommence.
Emergency Lowering Hand Pump
The emergency hand pump lowering procedure is available from the upper control station. In the event of a power failure, the hand pump procedure to use is as follows:
• Insert the hand pump into the pump shaft.
• Move the platform raise/lower levers to the required direction of movement and operate the hand pump.
• Continue pressing down on the platform raise/lower levers when the machine starts to lower.
Hand Pump
Platform
Raise/Lower
Levers
Figure 11.3 – Hand Pump Emergency Lowering
Procedure
38 TL37J – 511116-000-EN-A
Chapter 12 – Troubleshooting
The troubleshooting chart may be used to locate and eliminate situations where machine operation may be interrupted. If the problem cannot be corrected with the
Troubleshooting Chart
Symptom
All functions stop working.
Platform will not raise or lower from lower controls.
Platform will not raise or lower from upper controls.
Platform will not raise, or raises slower than normal.
Platform drifts down.
action listed, stow the machine and remove it from service. Repairs must be made by qualified maintenance personnel.
Possible Cause
Motor or pump failure.
Corrective Action
Manually stow the machine using the emergency slew/emergency lowering valves/emergency handpump.
Low fluid level in reservoir.
Batteries discharged.
Electrical system malfunction.
Control select/ground operation switch is in the lower control or the off position.
Emergency stop button is pushed inwards to the off position
Emergency lowering slew not properly disengaged.
Check hydraulic fluid level. Add correct type of fluid if necessary.
Recharge batteries.
Stow the machine and do not operate until repairs are made.
Place the switch in the lower control position.
Control select/ground operation switch is in the upper control or the off position.
Battery disconnect plug is removed.
Plug in the battery disconnect.
Emergency stop button is pushed inward to the off position.
Twist and pull the emergency stop button outward to the on position.
Emergency lowering lever is not properly disengaged.
Make sure the lever returns to the normal operating position, is removed and stowed in its rest hold.
Place the switch in the upper control position.
Twist and pull the emergency stop button outwards to the on position.
Make sure the slew is removed and stowed in its rest hold.
Emergency slew lever not disengaged.
Platform capacity has been exceeded.
Make sure the slew lever is removed and stowed.
Remove load from platform. Refer to platform capacity placard for maximum capacity.
Low battery charge.
Emergency slew lever not disengaged.
Hydraulic system malfunction.
Check the battery charge indicator and recharge the batteries if necessary.
Make sure the slew lever is removed and stowed.
Stow the machine and do not operate until repairs are made.
TL37J – 511116-000-EN-A 39
Chapter 12 – Troubleshooting
Symptom
Wheels won’t turn when winching or pushing.
Battery charger does not indicate a reading when charging batteries.
Possible Cause
Hand Brake is engaged.
No source of power.
Severe hydraulic leak.
Corrective Action
Manually release the hand brakes
Make sure power source is plugged in and turned on.
Faulty batteries or charger.
Stow the machine and do not operate until repairs are made.
Failure of hose, tube, fitting, seal, etc.
Stow the machine and do not operate until repairs are made.
40 TL37J – 511116-000-EN-A
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. authorized 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, stabilizers).
battery tray – a fixed compartment that holds all, or some, of the machine batteries.
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 scissors structure.
control valve tray – a fixed compartment that holds the control valve levers and the diagnostic display.
fall restraint – a system that is used while working on a boom lift within the boundaries of platform guardrails to provide restraint from being projected upward from the platform. This system includes a harness or belt, lanyard, and a lanyard anchor. Although federal regulations, OSHA, ANSI, and Snorkel do not require the use of additional fall protection beyond the platform guardrails on scissor lift aerial platforms, local, state, or employer rules may require their use.
floor or ground pressure – the maximum pressure, expressed in pounds per square inch, a single wheel concentrates on the floor or ground.
gradeability – the maximum slope that the aerial platform is capable of travel.
guardrail system – a vertical barrier around the platform to prevent personnel from falling.
hazardous location – any location that contains, or has the potential to contain, an explosive or flammable atmosphere as defined by ANSI/NFPA 505.
hydraulic tray – a swing-out compartment that holds the hydraulic pump, fluid reservoir and the fluid filter.
l ower or ground controls – the controls located at ground level for operating some or all of the functions of the aerial platform.
manufacturer – a person or entity who makes, builds or produces an aerial platform.
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.
maximum wheel load – the load or weight that can be transmitted through a single wheel to the floor or ground.
Minimum Safe Approach Distance (M.S.A.D.) – the minimum safe distance that electrical conductors may be approached when using the aerial platform.
operation – the performance of any aerial platform functions within the scope of its specifications and in accordance with the manufacturer’s instructions, the users work rules, and all applicable governmental regulations.
operator – a qualified person who controls the movement of an aerial platform.
Outrigger Level Sensor – a device that detects a preset degree of variation from perfect level. The level sensor is used to sound an alarm if the outriggers are not fully under load.
personal fall arrest system – a fall protection system that is used while working on an unprotected edge (such as a roof top with no guardrail). This system includes a harness, lanyard or other connecting device, a fall arrestor, an energy absorber or decelerator, an anchorage connector, and a secure anchorage such as a building beam, girders or columns. An aerial platform is not a fall arrest anchorage.
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 plat form 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.
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 center of the rear wheel to the center of the front wheel.
working envelope – the area defined by the horizontal and vertical limits of travel that the platform may be positioned in.
working height – platform height plus six feet (1.8 meters).
TL37J – 511116-000-EN-A
Product Warranty
1. Snorkel warrants each new machine manufactured and sold by it to be free from defects in material and workmanship for a period of one (1) year from date of delivery to a Customer. The warranty will
apply subject to the machine being operated in accordance with the rules, precautions, instructions
and maintenance requirements outlined in the Snorkel Operator's and Repair Parts Manuals.
2. Snorkel further warrants the structural components, specifically the mainframe chassis, turntable,
booms and/or scissor arms of each new machine manufactured by it to be free from defects in
material and workmanship for an additional period of four (4) years. Any such part or parts which, upon examination by the Snorkel Warranty Department, are found to be defective will be replaced or repaired by Snorkel through its local Authorised Dealer. The structural warranty specifically excludes adverse affects on the machine structure arising from damage, abuse or misuse of the equipment.
3. Machines may be held in an authorised Distributor stock for a maximum of six (6) months from the date of shipment from Snorkel, before the warranty period is automatically initiated.
4. It is the responsibility of the Distributor to complete and return a Predelivery/Warranty registration, before the act of rental/loan/demonstration of the machine or delivery to an end user.
5. The Customer and Dealer shall not be entitled to the benefits of this warranty and Snorkel shall have no obligations here under unless the “Predelivery and Inspection Record” has been properly com
-
pleted and returned to the Snorkel Warranty department within fifteen (15) days after delivery of the
Snorkel product to the Customer or Dealer’s demonstration/rental fleet. Snorkel must be notified, in writing, within ten (10) days, of any machine sold to a Customer from a Dealer’s rental fleet during
the warranty period.
6. Any part or parts which upon examination by the Snorkel Product Support Department are found to be defective within the specified warranty period, will be replaced or repaired at the sole discretion of
Snorkel, through Snorkel directly or an authorised Distributor, at no charge. Any parts replaced under warranty must be original Snorkel parts obtained through Snorkel directly or an authorised Distribu
-
tor, unless expressly agreed otherwise in writing and in advance by Snorkel’s Warranty Department.
7. All parts being claimed under warranty must be held available for return and inspection upon request for a period of 90 days from date of claim submission, it is necessary that all parts are individually tagged or marked with their part number and the warranty claim number. After 90 days all parts
replaced under warranty which have not been returned to Snorkel should be destroyed. Failure to
produce parts requested by the Warranty Administrator for inspection within a period of 14 days will result in the claim being automatically rejected in full. Materials returned for warranty inspection
must have the following procedure:
y y y y
Carefully packaged to prevent additional damage during shipping
Drained of all contents and all open ports capped or plugged
Shipped in a container tagged or marked with the RMA number
Shipped PREPAID. Any item(s) returned for warranty by any other means maybe refused and returned, unless prior approval is agreed with Snorkel.
© Snorkel International, Inc. – all rights reserved
© Snorkel 2014
Printed in the U.S.A.
Product Warranty
8. At the direction of the Snorkel Warranty Department, any component part(s) of Snorkel products to be replaced or repaired under this warranty program must be returned freight prepaid for inspection.
An RMA (Returns Material Authorisation) must be requested from Snorkel Warranty Department, a
copy to be placed with the returning component part(s).
9. All warranty replacement parts will be shipped freight prepaid (standard charge) from the Snorkel
Parts/Service Department or from the Vendor to Dealer or Customer.
10. All warranty claims are subject to approval by Snorkel Service Department. Snorkel reserves the right to limit or adjust claims with regard to defective parts, labor or travel time based on usual and cus
tomary guidelines.
y y y
REPLACEMENT PARTS WARRANTY
Any part replaced under this limited warranty is not subject to further warranty cover beyond the normal warranty period of the machine upon which the part was installed.
Any replacement parts sold (not delivered under a warranty claim) will be subject to a warranty period of
(6) six months from the date of invoice.
Parts held by a Distributor are covered under warranty for a period of (12) twelve months from the date of invoice, provided that those parts have been subject to appropriate storage to prevent damage and deterioration.
CLAIM PROCEDURE
The Snorkel Warranty Department must be notified within (48) forty-eight hours of any possible warranty situation during the applicable warranty period. Personnel performing major warranty repair or parts replacement must obtain specific approval by the Snorkel Warranty Department prior to performing the warranty repair or replacement.
When a Distributor/Customer perceive a warranty issue to exist the following steps must be adhered to: y y
All warranty claims must be submitted within 30 days of the date of the machine repair y y y y
All correspondence in respect of the claim to be on an official Snorkel warranty claim form as supplied by
Snorkel’s Warranty Department
Allocate a warranty claim number to the repair
Place a purchase order for genuine Snorkel replacement parts
Snorkel to dispatch parts via the requested method (in line with the required response time)
Confirmation that a qualified technician is available to replace the part and that this person has been ac cepted by Snorkel to carry out such work under the warranty of the machine. Failure to do this may nullify the warranty.
FREIGHT DAMAGE
If a machine is received in a damaged condition, then the damage must be noted on the bill of lading and/or delivery documents and if possible photographs taken, prior to signing acceptance of the consignment. The freight company must be contacted by the Distributor and a damage claim registered immediately.
THIS WARRANTY EXCLUDES AND SNORKEL DOES NOT WARRANT:
1. Engines, motors, tires and batteries are manufactured by suppliers to Snorkel, who furnish their own warranty. Snorkel will, however, to the extent permitted; pass through any such warranty protection to the Distributor/Customer.
2. Any Snorkel product which has been modified or altered outside Snorkel factory without Snorkel writ
-
ten approval, if such modification or alteration, in the sole judgment of Snorkel Engineering and/or
Service Departments, adversely affects the stability, reliability or service life of the Snorkel product or
any component thereof.
© Snorkel 2014
Product Warranty
3. Any Snorkel product which has been subject to misuse and abuse, improper maintenance or accident.
“Misuse” includes but is not limited to operation beyond the factory-rated load capacity and speeds.
“Improper maintenance” includes but is not limited to failure to follow the recommendations con
tained in the Snorkel Operator's and Repair Parts Manuals.
4. Normal wear of any Snorkel component part(s). Normal wear of component parts may vary with the type, application or type of environment in which the machine may be used; such as, but not limited to sandblasting applications.
5. Routine maintenance, routine maintenance items and minor adjustments are not covered by this war
-
ranty, including but not limited to hydraulic fluid, filters and lubrication, paint and decals.
6. Any Snorkel product that has come into direct contact with any chemical or abrasive material.
7. Incidental or consequential expenses, losses, or damages related to any part or equipment failure, including but not limited to freight cost to transport the machine to a repair facility, downtime of the machine, lost time for workers, lost orders, lost rental revenue, lost profits, expenses or increased cost. This warranty is expressly in lieu of all other warranties, representations or liabilities of Snorkel, either expressed or implied, unless otherwise amended in writing by Snorkel.
8. Snorkel Warranty policy does not cover any duties, taxes, environmental fees including without limita
-
tion, disposal or handling of tires, batteries and petrochemical items.
9. Item specifically excluded are, fuel injectors, motor brushes, glow plugs, contactor tips and springs, oil filters, lamp bulbs, lamp lenses, O-rings, coolants, lubricants and cleaning material.
10. Failure of replacement parts due to fault misdiagnosis or incorrect fitting by the Distributor/Customer.
SNORKEL MAKES NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION OF THIS LIMITED WARRANTY
SNORKEL MAKES NO IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE AND DISCLAIMS ALL LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING
BUT NOT LIMITED TO INJURY TO PERSONS OR PROPERTY.
The Customer shall make all warranty claims through Snorkel directly or an Authorised Distributor. If unable to contact the Distributor, contact the Snorkel Service Department for further assistance.
© Snorkel 2014
Product Warranty
APPEAL
The buyer may appeal in writing against a rejected or adjusted claim to Snorkel Warranty Department within a period of 21 days of receiving the rejection or adjustment notice. The appeal should be grounded on express reasons and supported by relevant evidence. Appeals received outside of this time limit will not be considered.
WARRANTY SCHEDULE
Parts held in a Distributor’s stock
Parts sold (non warranty)
Batteries
Other specifically excluded parts:
Fuel injectors
Motor brushes
Glow plugs
Contactor tips and springs
Oils
Filters
Lamp bulbs
Lamp lenses
O-rings
Coolants
Lubricants
Cleaning materials
Limited Warranty Periods
Item
New machine materials and workmanship
Structural components (Chassis, Turntable, Booms,
Scissors)
Warranty Period
1 year parts replacement
5 years parts replacement or repair
12 months from date of invoice
6 months from date of invoice
6 months from date of invoice
Not covered by Warranty
© Snorkel 2014
Local Distributor / Lokaler Vertiebshändler / Distributeur local
El Distribuidor local / ll Distributore locale
EUROPE, MIDDLE EAST
AFRICA & ASIA
PHONE: +44 (0) 845 1550 058
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: +61 1300 700 450
FAX: +61 2 9609 3057
NEW ZEALAND
PHONE: +64 6 3689 168
FAX: +64 6 3689 164

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