Prochem RC2700 CR2 Safety, Operation & Maintenance Instructions
Prochem RC2700 CR2 is a multi-surface extractor designed for touchless cleaning. It features a high-pressure pump, a single vacuum unit for wet extraction, and a chemical metering system. This machine is versatile and can be used to clean hard surfaces, carpets, and upholstery. It is also equipped with a separate clean water tank and a waste water tank for collecting dirty water. The RC2700 CR2 is a powerful and efficient cleaning machine that is ideal for commercial use.
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CR2 MULTI-SURFACE EXTRACTOR SAFETY, OPERATION & MAINTENANCE INSTRUCTIONS MODEL: RC2700 CR2 MULTI-SURFACE EXTRACTOR • • • CAUTION – READ THE INSTRUCTION MANUAL BEFORE USING THE APPLIANCE ORIGINAL INSTRUCTIONS MANUAL ALSO AVAILABLE ONLINE AT WWW.PROCHEM-UK.COM CR2 Manual 29/03/21 Page 1 of 29 MACHINE DATA MODEL NO. SERIAL NO. DATE OF PURCHASE DISTRIBUTOR NAME DISTRIBUTOR TEL NO. MANUFACTURER CONTACT Prochem Europe Ltd. Oakcroft Road, Chessington, Surrey KT9 1RH, UK Telephone: + 44 (0)20 8974 1515 Fax: + 44 (0)20 8974 1511 Email: [email protected] Website: www.prochem-uk.com All information and specifications in this manual are current at the date of issue. However, because of Prochem Europe’s policy of continual product improvement, we reserve the right to make changes at any time without notice. Please note that this manual applies to all models and explains variations including accessories used. Therefore, you may find some explanations for variations and options not installed on your equipment. CR2 Manual 29/03/21 Page 2 of 29 CONTENTS PAGE NO. WARRANTY 5 WARNING SECTION 6 IMPORTANT SAFETY INSTRUCTIONS 7 GENERAL DESCRIPTION OF APPLIANCE & IMPORTANT OPERATING INSTRUCTIONS 8 GENERAL OPERATING INSTRUCTIONS 9 MAINTENANCE 11 MACHINE LAYOUT 12 HARD SURFACE ACCESSORIES & TOOLS 14 ASSEMBLE ACCESSORY RACKS & OPENING MACHINE 15 CHEMICAL FEED SYSTEM & DILUTION RATIO CHART 16 OPERATING INSTRUCTIONS RESTROOM CLEANING MODE 17 OPERATING INSTRUCTIONS CARPET AND UPHOLSTERY MODE 18 STORAGE / TRANSPORT 19 GENERAL FAULT FINDING GUIDE 20 ACCESSORIES & CHEMICALS 21 PARTS DIAGRAM UPPER 22 PARTS LIST UPPER 23 PARTS DIAGRAM BASE 25 PARTS LIST BASE 26 WIRING DIAGRAM 28 CE DECLARATION OF CONFORMITY 29 CR2 Manual 29/03/21 Page 3 of 29 This product is marked according to the European Directive (2002/96/EC) on Waste Electrical and Electronic Equipment (WEEE). The symbol on this product indicates that this product must not be disposed of with normal household waste. Please protect human health and the environment by disposing of this product responsibly in the correct manner. For further information regarding the disposal, treatment, recycling and recovery of this product, please contact: Prochem Europe Sales Department Telephone: +44 (0)20 8974 1515 Prochem Europe Ltd. EEE Producer Registration Number: WEE / AJ0044SY European Directive (2015/863/EU) Restriction of use of certain Hazardous Substances in Electrical and Electronic Equipment (RoHS2). This equipment does not contain more than the maximum permitted levels by weight of the following substances: Lead (Pb), Mercury (Hg), Cadmium (Cd), Hexavalent Chromium (Cr (Vl)), Polybrominated Biphenyls (PBB), Polybrominated Diphenyl Ethers (PBDE) CR2 Manual 29/03/21 Page 4 of 29 MACHINE WARRANTY DATE EFFECTIVE: 1/7/15 As of the above date, this warranty supersedes all previous warranties and forms part of the contract of sale. Prochem Europe Ltd. (hereafter referred to as “Prochem”) guarantees this machine to be free from defects in materials and workmanship for the relevant time period as shown below, and from the actual date of purchase by the user. Proof of the purchase date from a Prochem Authorised Distributor will be required for performance of this warranty. Rotationally moulded polyethylene tanks ……………………………………………………………………………………2 Years All other parts except maintenance items (see below) …………………………….………………………………………..1 Year THIS WARRANTY EXCLUDES NORMAL MAINTENANCE ITEMS, including but not limited to HOSES, FILTERS, O-RINGS, DIAPHRAGMS, VALVES, DRIVE BELTS, GASKETS, CARBON BRUSHES and damage to motors and other components as a result of failure to replace normal maintenance items. THIS LIST IS NOT EXHAUSTIVE. To obtain performance of this warranty, contact the Prochem Authorised Distributor who supplied the product. The Prochem Authorised Distributor is responsible as the selling agent for the provision of initial training in the correct use and application of the machine and approved chemicals. The distributor is also responsible for service maintenance and repairs during and after the warranty period and the administration of any warranty claims in conjunction with the Prochem Service Department. Failure of any of these provisions and responsibilities may invalidate the warranty and the authorised status of the distributor. If Prochem receives notice of any defects during the warranty period, Prochem reserves the right to either repair, or replace components that prove to be defective. Goods must be returned before the warranty is approved. Goods sent out prior to the return of faulty items will be invoiced at current prices, subject to standard payment terms (see Prochem Standard Terms and Conditions of Sale). Replacement parts supplied under warranty will be guaranteed for the remainder of the original machine warranty and NOT from the date of installation. Spare parts supplied after expiry of machine warranty may be covered by a manufacturer’s warranty, subject to inspection by Prochem Europe Ltd. and at its sole discretion. Normal maintenance items, however, are not covered. Replacement or credit of any returned parts will be at the discretion of the Prochem Service Department. Any subsequent refusal to accept their decision will serve to invalidate this warranty with immediate effect. PROCHEM AUTHORISED DISTRIBUTORS are responsible for machine and accessories service back up during and after the warranty period. Prochem will furnish parts if the warranty is approved, but DISTRIBUTORS will be responsible for fitting, service, labour and related charges including travel, if applicable, and the cost of returning the machine or parts to Prochem. If any chargeable work is undertaken by Prochem for DISTRIBUTORS the labour, parts (if applicable) and return carriage will be charged at FULL LIST PRICE. If warranty is approved due to genuine manufacturing defect, then labour charges and carriage charges may be waived at Prochem’s discretion. Prochem may send replacement parts to customers supplied by a DISTRIBUTOR or directly by Prochem, subject to the same conditions of replacement and payment above. The customer, however, will be responsible for fitting, labour and the carriage costs of returning repaired parts. Alternatively, Prochem will undertake warranty work at Chessington, subject to the same conditions, but the customer will be responsible for all carriage charges. Any of the following circumstances involving the machine will serve to invalidate this warranty:NORMAL WEAR, ACCIDENTS, USE OF THE MACHINE FOR A PURPOSE OTHER THAN THAT FOR WHICH IT WAS INTENDED, INCORRECT MAINTENANCE, THE USE OF CHEMICALS OTHER THAN THOSE SUPPLIED OR APPROVED BY PROCHEM, INCORRECT INSUFFICIENT OR NON-USE OF DEFOAMER, EXPOSURE TO EXTREME TEMPERATURES OR CONDITIONS, INCORRECT INSTALLATION OR REPAIR & UNAUTHORISED INTERVENTION. Liability is excluded for the following: All forms of damage and special damage founded in tort (apart from death and personal injury) and contract law including but not limited to consequential loss, loss of income and losses incurred in reliance of the contract; service, labour or thirdparty charges and the cost of returning the machine or defective parts to Prochem or Prochem’s Authorised Distributor. As against a person dealing as a consumer, this warranty creates specific rights in addition to any statutory rights, which are unaffected. As against a person dealing otherwise than as a consumer, however, this warranty excludes any implied term that the machine will correspond with a description or a product sample. With the exception of some specific products which are labelled and intended to be used by a consumer, all equipment, machinery, accessories, products, services and advice supplied by Prochem is intended for professional and industrial use only. Your Prochem unit is designed to give you many years of reliable service. If a problem should arise during or after the warranty period, contact the Prochem Authorised Distributor or the Prochem Service Department, for details of the services available. Only the original purchaser of the new equipment may seek performance of this warranty – these rights cannot be transferred to a third party. Prochem Europe Ltd. Oakcroft Road, Chessington, Surrey KT9 1RH, ENGLAND Telephone: + 44 (0)20 8974 1515 Fax: + 44 (0)20 8974 1511 CR2 Manual 29/03/21 Machine Warranty Issue 10 1/7/15 Page 5 of 29 WARNINGS! • Warning! Machines shall not be used by children. Children should be supervised to ensure that they do not play with the appliance. This machine can be used by people with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning the use of the machine in a safe way and understand the hazards involved. • Caution: this machine is for indoor use only. • Caution: this machine shall be stored indoors only. • Warning! This machine must be disconnected from the mains during cleaning or maintenance, when replacing any parts or converting the machine to another function. • Caution: under no circumstances should the machine be carried by or bumped up a flight of stairs using the handle, always empty the solution and waste tanks before storage or transporting the machine. CR2 Manual 29/03/21 Page 6 of 29 IMPORTANT SAFETY INSTRUCTIONS PLEASE READ THE FOLLOWING IMPORTANT SAFETY INSTRUCTIONS (!!) BEFORE ATTEMPTING TO USE THIS MACHINE. FAILURE TO OBSERVE THE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY. !! CAUTION Read the instruction manual before using the appliance. !! SOUND PRESSURE LEVEL The sound pressure of this machine, when in use, does not exceed 85 dB (A). !! APPLIANCE SUITABILITY This appliance is suitable for commercial use, for example, in hotels, schools, hospitals, factories, shops, offices and rental businesses. !! FOR MAINS POWERED APPLIANCES during cleaning and maintenance – the plug is to be removed from the outlet socket. !! TRAINING You must be trained in the operation of this machine before use. Please read this manual carefully and obtain operating instruction from your Prochem Distributor or authorised representative in the correct use of this equipment and suitable chemicals before attempting to clean. !! REPAIRS Should any repairs, including supply cord replacement be required, we recommend that the appliance be returned to an authorised dealer. !! ELECTRICAL CABLE INSPECTION & REPLACEMENT This machine must be earthed while in use to protect the operator from electric shock. It is equipped with a sealed and approved EC three conductor cable and three-prong 13A plug. If the supply cord is damaged it must be replaced by a special cord or assembly available from the manufacturer or its service agent. During operation a hazard may occur when running the machine over the power supply cord. The power supply cord should be regularly inspected for signs of damage. If the power supply cord is damaged, it must be replaced. !! RCD CIRCUIT BREAKER In common with other household and commercial electrical equipment, an 'RCD' circuit breaker plug device is strongly recommended for this type of equipment. CR2 Manual 29/03/21 !! EXTENSION CABLES Avoid using extension cables with this machine. If an extension cable is used it should be of a suitable rating and no longer than 30 metres. Use only three wire CE approved extension cable with CE approved three-prong earthed plugs and three pole receptacles that accept the machine 13 amp plug. !! DO NOT use a multiple adaptor socket to connect the machine and heating units or other devices to a single extension cable. !! DO NOT stand the machine in water to operate such as during flood extraction. SERIOUS INJURY OR DEATH MAY RESULT IF MACHINE IS IMMERSED IN WATER! !! DO NOT pull the machine by the power cable or hoses. !! DO NOT use this machine with or near flammable vapours. These machines can ignite flammable vapours such as fuels, solvents or thinners. !! DO NOT operate the machine unless it is completely assembled. !! DO NOT attempt repairs or maintenance unless you are suitably qualified or experienced. Repairs and maintenance should only be performed by qualified personnel and the machine should be tested for electrical safety before re-use. !! SPRAY LIQUID ejection could be hazardous as a result of its temperature, pressure or chemical content. !! IF FOAM or liquid comes from the exhaust switch off immediately. !! ALWAYS disconnect machine from mains supply when left unattended, when emptying the waste container or cleaning the appliance. !! WHEN CLEANING THE WASTE TANK use a broad spectrum disinfectant cleaning agent to prevent contamination from any infectious material. Page 7 of 29 GENERAL DESCRIPTION OF APPLIANCE The CR2 machine is designed for “touchless” cleaning. It incorporates a high pressure 500psi pump, a single vacuum unit for wet extraction and a chemical metering system. The machine has a separate clean water tank and a waste water tank for the collection of dirty water. The machine can also be fitted with various accessories to convert the machine to an upholstery and carpet cleaning unit. IMPORTANT OPERATING INSTRUCTIONS PLEASE READ THE FOLLOWING IMPORTANT OPERATING INSTRUCTIONS (!) BEFORE ATTEMPTING TO USE THIS MACHINE. FAILURE TO OBSERVE THE INSTRUCTIONS MAY RESULT IN DAMAGE TO THE EQUIPMENT. ! DO NOT expose the machine to rain or freezing temperatures. Drain solution system and store indoors when not in use. ! ALWAYS pre-test carpet or fabric for colour fastness and suitability with ready-to-use cleaning solution before proceeding. ! DO NOT operate the machine without solution and waste tank filters. ! ALWAYS use defoamer in the waste tank to control foaming from previous shampoo residues in the carpet. ! DO NOT use boiling water or temperature in excess of 76OC. ! DO NOT use chemicals in the machine other than those manufactured or recommended by Prochem Europe. ! IF POWDERED CHEMICALS are used, always premix in a separate bucket before adding to solution tank. If not properly dissolved, powdered cleaning solution may result in damage to the solution pump. ! DO NOT use the machine for dry vacuuming. The vacuum must only be used for wet extraction in conjunction with the spray system. ! USE ONLY genuine replacement parts for this machine, supplied by an authorised Prochem Distributor. ! DO NOT run the solution pump and/or heating unit dry. Always switch off and disconnect the machine and/or heating unit electrical supply when re-filling with solution. ! DO NOT use this machine for any purpose other than for its intended design function. Any deviation from its proper use or purpose and any consequential damage that may occur is the sole responsibility of the user. ! ALWAYS use a clean bucket to fill the solution tank. ! AFTER USE flush solution system and rinse the waste tank with clean water and remove loose fibres from the vacuum filter. ! ALWAYS observe directions and safety precautions on chemical products. CR2 Manual 29/03/21 ! ALWAYS discharge soiled solution to a sewage drain linked to a sewage treatment facility. ! DO NOT discharge soiled solution into roadside storm drains. ! DO NOT use the drain valve to lift the machine which may result in damage to the drain valve or leakage from the drain valve mounting. Page 8 of 29 GENERAL OPERATING INSTRUCTIONS UNPACKING YOUR NEW CR2: When your package is delivered, check the packaging carefully for signs of rough handling. If your CR2 is damaged, notify the carrier immediately and request an inspection. Be sure to keep the box, packing inserts, packing lists and carrier’s receipt until the inspector has verified your claim. PROCHEM’S liability ceases when the carrier picks up the shipment. However, our customer service staff will be happy to furnish any information needed in connection with the claim and will attempt to expedite a resolution. PLEASE READ BEFORE OPERATING YOUR NEW CR2: Read the manual carefully and completely before attempting to operate the unit. This manual has important information for the use and safe operation of the machine. Keep this manual handy at all times. This equipment has been engineered and manufactured to provide excellent performance and service. To ensure that your equipment will continue to perform as intended: Maintain equipment regularly- following the suggested maintenance schedule provided. Use only original PROCHEM parts when servicing. Operate equipment with care. If additional information is needed, please contact: PROCHEM 0208 974 1515 All information and specifications printed in the manual are current at the time of printing; however, because of PROCHEM’S policy of continual product development, we reserve the right to make changes at any time without notice. FAILURE TO COMPLY WITH THE FOLLOWING WARNINGS AND INSTRUCTIONS WILL VOID THE WARRANTY. WARNING! The machine was designed for use on hard surfaces and carpet and upholstery applications (using optional accessories) as per instructions and recommendations written in this manual. Any deviation from its proper use or purpose and the consequential damage that may occur is the sole responsibility of the end user. Disconnect the power cord from the outlet before servicing. Do not leave machine connected to an electrical outlet when unattended. Do not immerse or use this machine in standing water. Such use may cause electric shock. When using an extension cord, use only a 3-prong conductor grounding cord-12 gauge wire or heavier. To avoid electric shock, do not expose the unit to rain or snow. Store it indoors in a heated location only. Do not use the machine for dry vacuuming. Use defoamer at all times to prevent damage to the vacuum motor. Do not use water in excess of 76°C in the solution tank. To prevent seal damage and chemical build-up to the pump system, run clean water through the solution lines after each day’s use. Use only cleaning chemical products and defoamer recommended by Prochem Europe. Do not use dyes, bleaches, ammonia, or other additives. The use of powdered cleaning solution, if not diluted properly, may result in damage to the pump. Powdered chemical is not recommended. If powdered chemicals are used, premix in a separate container before placing in the solution tank. Always read and understand the chemical SDS (Safety Data Sheet) before use. This equipment is not designed to handle or use combustible/volatile substances such as gasoline or kerosene, in, on, or near the machine. The use of such materials will cause extreme hazardous condition. Do not expose machine to freezing temperatures CR2 Manual 2/1/18 Page 9 of 29 All repairs must be carried out by an authorized PROCHEM repair station. Do not use replacement parts other than original PROCHEM parts. Do not allow your spray stream to remain in one fixed location as surface damage may occur. Check that all spray nozzles are securely fastened. Loose nozzles could be ejected from equipment at high speeds. Prevent burns by wearing gloves or using a barrier to remove hot quick disconnects. CR2 is not a toy. Keep away from children. Do not pull by the power or use power cord as a handle. Always unplug by grabbing the plug and pulling, do not unplug by pulling the power cord. Inspect cord for damage. Do not use damaged cords. Connect only to properly grounded outlets. Keep hair, fingers, loose clothing, and body parts away from moving parts and openings. Turn off all controls before disconnecting machine Use caution with ejected liquid or chemicals. High pressures and temperatures could be hazardous to nearby people or surroundings BEFORE OPERATING THE MACHINE Read the manual carefully and completely before attempting to operate the unit. This manual has important information for the use and safe operation of the machine and should be kept available at all times. This machine will ensure years of satisfactory service if operated and maintained according to recommendations in this manual. If additional help or information is needed, please contact your distributor or Prochem. Prochem machines have been designed with the operator in mind. Provided you read the instructions relating to the care of your machine and follow them carefully and take advantage of the helpful hints and advice that we have passed on, you will achieve excellent cleaning results and very quickly pay for your investment. A detailed operational guide is given in the following sections, however, the following important points must be emphasised. FAILURE TO OBSERVE THESE INSTRUCTIONS MAY SERIOUSLY AFFECT THE PERFORMANCE OF THE MACHINE AND INVALIDATE THE WARRANTY • Connection instructions - The 220 - 240V AC models have been fitted with the appropriate EC type sealed power cable and 3 prong 13 amp plug for the UK market. Ensure the machine is connected to a 13 amp socket outlet having the same configuration as the plug. No adapter should be used with this machine. Any modification to the plug type may be dangerous and will void the warranty. • This equipment is intended for commercial use only. • The machine is designed for use on hard surfaces but can be adapted with the use of certain accessories to be used for carpet and upholstery applications as per instructions and recommendations written in this manual. Any deviation from its proper use or purpose and the consequential damage that may occur is the sole responsibility of the end user. • Disconnect the power cord from outlet before servicing. Do not leave machine connected to an electrical outlet when unattended. • Do not immerse or use this machine in standing water. Such use may cause electric shock. • This equipment is not designed to handle or use combustible/volatile substances such as gasoline or kerosene, in, on, or near the machine. The use of such materials will cause an extreme hazardous condition. • Use defoamer at all times to prevent damage to the vacuum motor(s). • Do not use water in excess of 170°F (76°C). • To prevent seal damage and chemical build-up to the pump system, run clean water through the solution lines after each days use. • All repairs must be carried out by an authorised Prochem distributor. • Repairs should only be carried out by a qualified person. • Do not use replacement parts other than genuine manufacturer’s parts as specified in the parts list. • Do not use chemicals in the machine other than those supplied or approved by Prochem Europe limited. CR2 Manual 29/03/21 Page 10 of 29 • Do not use the machine as a 'dry' vacuum. Always pre-vacuum carpets thoroughly with a separate 'dry' vacuum cleaner. • Keep the solution tank and filter clean. Always use a clean bucket to fill the solution tank. • Clean the waste tank, vacuum filter and fall-out tube daily. Do not allow the vacuum shut-off filter to clog and do not restrict the free movement of the ball float (where fitted). Empty recovery tank regularly during use, do not wait for it to fill up and cut the vacuum motor out. • Clean the drain hose regularly and replace end cap. • After use, flush through the pump, solution lines and waste tank with at least two gallons of hot water. • Do not allow the machine, hoses or tools to freeze. Freezing may seriously damage the pump and fittings. Always drain solution and store indoors when not in use. When in transit during freezing weather, insulate and cover machine, wand and hoses. To prevent hose cuffs splitting in cold conditions, immerse them in warm water before use. MAINTENANCE: This CR2 has been engineered and built to require minimum maintenance. But like any machine, it does require some care to keep it in optimum working condition. Careful attention to these maintenance instructions will give you maximum operating performance and life expectancy of the machine. CAUTION: Disconnect the power cord from the outlet before doing any clean up or maintenance on the machine 1. Keep the machine clean. Do not allow dust to accumulate on external surfaces or near any moving parts. 2. After every job, wipe down the surface of the machine with a clean damp cloth. 3. Inspect cord for damage. Do not use machine with a damaged cord. PERIODIC MAINTENANCE Use only chemicals recommended by Prochem Europe or your distributor. Adhere to the appropriate mix ratios for all chemicals Do not add chemical to the solution tank- use the chemical feed system or pre-spray For optimal performance, it is suggested that the operator flush the system after every job or at the end of the day. Pump seals and valves may need to be replaced at the 1000 hour mark if a loss in pressure is noted The pressure regulator may require servicing should a pressure drop be noted DAILY: Flush chemical lines with water by placing clean water in the solution tank and using the pump to spray. Check and clean vacuum filter WEEKLY: Check and clean solution filter Check for obstructions in vacuum pathways QUARTERLY: Check pump, plumbing and fittings for leaks Check power cords and hoses for tears CORD STORAGE: While not in use, storage can be accomplished by winding cord around accessory racks. Cord should be completely unwound during operation. CORD SAFETY Do not leave appliance when plugged in. Unplug from outlet when not in use and before servicing Do not use with damaged cord or plug. If appliance is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, return to service centre for inspection and repair. Do not pull or carry by cord, use cord as handle, close a door on cord, or pull cord around sharp edges or corners. Do not run machine over cord. Keep cord away from heated surfaces. Do not unplug by pulling cord. To unplug, grasp the plug, not the cord. Do not handle plug or appliance with wet hands. This equipment should be stored indoors and not exposed to rain. CR2 Manual 29/03/21 Page 11 of 29 MACHINE LAYOUT 1. 2. 3. 4. Handle- Used to manoeuvre and position the CR2 Recovery tank lid- Allows access to recovery tank and creates a seal to ensure suction Solution tank lid- Allows access to the solution tank and prevents external contamination of solution tank Accessory racks for hoses, cords, tools etc.- Two large racks on one side and three small racks on each side of the machine. 5. Wand storage bracket and Velcro strap. Allows the operator to secure a wand attachment to the machine for ease of transport 6. Non-marking front 4” locking casters and rear 10” wheels 7. Recovery/vacuum hose inlet barb- connect your recovery vacuum hose to this barb 8. Feed hose line for chemical with threaded bottle cap- secures the feed hose line to the chemical bottle 9. Bottle holder for chemical feed system- Holds up to a one gallon chemical bottle 10. Not Used on UK models CR2 Manual 29/03/21 Page 12 of 29 MACHINE LAYOUT 11. 12. 13. 14. 15. 16. 17. 18. 19. Chemical dispensing valve- Select between “SOAP” and “RINSE” by turning to left or right as marked Power cord Exhaust port hose barb- Used to connect to hose with blower attachment. Pressure regulator- Decrease pressure by turning counter-clockwise or increase pressure by turning clockwise Priming/pressure relief valve- Prime system in the event of air lock. Relieves pressure in the event of pressure lock Solution line Q.D.- Pressurized connection for solution line Recovery tank dump hose Heater mounting brackets- for accessory heater Switch box- one switch marked “PUMP” and one switch marked “VACUUM”. Switches light up when powered on. CR2 Manual 29/03/21 Page 13 of 29 HARD SURFACE ACCESSORIES/TOOLS CR2 Manual 29/03/21 Page 14 of 29 Assembling the accessory racks: The CR2 is shipped with the accessory racks and hardware in the solution tank. When you receive your CR2, it is necessary to secure the racks to the body. The only tool required to complete the assembly is a Phillips head screwdriver. The CR2 comes equipped with threaded inserts pre-installed in the body. The two larger racks are installed toward the front of the machine- one per side and the two smaller racks are installed toward the rear, also one per side. Opening the machine: This unit can be opened by simply removing two bolts located on the back of the machine. The unit will open forward by lifting up on the handle. If you need to open the unit further, you may release the vacuum hose going from the base of the vacuum plate to the bottom of the recovery tank by loosening the hose clamp at the base of the recovery tank. CR2 Manual 29/03/21 Page 15 of 29 Installing metering tips for the Chemical feed system: Remove the semi-clear hose from the bottle cap (#8 on page 7). Metering tips have a threaded pattern that is matched to the bottle cap. Select the appropriate metering tip, using the chart below, and thread it clockwise into the threaded tube on the bottle cap. Turn counter-clockwise to remove. Metering tip colour guide: TIP COLOR TAN PINK LIGHT BLUE RED GREEN YELLOW PURPLE NO TIP CR2 Manual 29/03/21 RATIO 128:1 64:1 43:1 32:1 26:1 13:1 6.5:1 5:1 OZ/GAL 1 2 3 4 5 10 20 25 ML/L 7.8 15.6 23.4 31.2 39.1 78.2 156.4 203 Page 16 of 29 OPERATING INSTRUCTIONS RESTROOM CLEANING MODE Hard surface Cleaning with Chemical feed system: The chemical feed system is designed to deliver accurate chemical dilution for touchless surface cleaning. Fill the solution tank of your CR2 with sufficient water for the task at hand. Connect solution hose and accessory pressure gun. Select the appropriate tip and install on the cap of the chemical feed. Place a bottle into bottle holder. Take the feed tube attached to the cap and place it inside the bottle. Take the cap of the feed tube and attach it onto the bottle of chemical to secure it in place. Turn the chemical dispensing valve to the left toward the word “SOAP”. Chemical will draw accurately only in the “LOW” pressure setting of your pressure gun. To activate the “LOW” pressure, pop the collar of the gun out. In “LOW” pressure, apply chemical to the walls and fixtures starting from the lowest point to the highest. Spray the floor as you make your way out of the room. Allow the chemical to dwell according to the chemical manufacturers recommendations. You may use the brush on your squeegee/brush wand to agitate particularly soiled areas. When you are ready to rinse away the chemical, simply turn the chemical dispensing valve to the word “RINSE”. Set your pressure gun to the desired pressure and angle of spray by adjusting the collar. Rinse surfaces starting from the top down. See “Recovering liquid” for final steps. Recovering liquid from hard surfaces: The CR2 is equipped with two dedicated tools for liquid recovery: The squeegee/brush wand and the Gulper tool. Connect recovery vacuum hose to the waste tank inlet barb. Place the vacuum switch into the “ON” position. Using either the squeegee/brush wand or the Gulper tool, to extract the liquid from the surface. Monitor the levels in the recovery tank and empty as necessary. Use defoamer to ensure your vacuum motor does not take in foam/fluid. Using the blower feature: To use this feature, connect the Blower hose to the vacuum exhaust outlet barb and turn on the vacuum motor. Convenient for: . Blowing fluid off countertops and walls onto the floor . Drying taps and other fixtures . Blowing off dust NOTE: Do not leave the blower hose on during normal extraction as it will restrict suction CR2 Manual 29/03/21 Page 17 of 29 OPERATING INSTRUCTIONS CARPET AND UPHOLSTERY MODE PUTTING INTO SERVICE Ensure all switches are in the off position. Pour clean water into the solution tank using a bucket with pouring lip. Do not overfill the solution tank. Connect the vacuum hose from the cleaning tool to the vacuum hose inlet on the recovery tank. Connect the solution hose quick connector from the cleaning tool to the quick connector on the back of the machine. (Pull back outer sleeve on female connector and push fit onto male connector so that the outer sleeve snaps shut). Make sure the drain hose cap is pushed fully home. Add defoamer solution (as per label instructions) to the waste tank. Place selected chemical bottle into bottle holder Take the feed tube attached to the cap and place it inside the bottle. Take the cap of the feed tube and attach it onto the bottle of chemical to secure it in place. Turn the chemical dispensing valve to the left toward the word “SOAP”. Ensure correct metering tip is fitted to enable the correct dilution ratio. Please check chemical bottle label for correct dilution ratio and cross reference with chemical dosage tip selection chart (Page 17) When moving the machine from place to place use the handle and wheel using the 2 rear wheels and front castor wheels. Only place the carpet wand or hand tool onto the area to be cleaned when in use. The machine must be used in an upright condition on a flat and level surface WARNING: FOR ALL UNITS FITTED WITH A HEATER UNIT DO NOT TURN ON HEATER UNTIL PUMP IS PRIMED AND WATER IS RUNNING THROUGH CARPET WAND. OPERATING INSTRUCTIONS - CARPET WAND Important: Use only Prochem wands and hand tools with the CR2 machine. They are designed to deliver and maintain the correct amount of solution and pressure when attached to the CR2 pump system. Use of other manufacturer’s wands may cause over-wetting of carpet, damage to the pump system and lack of pressure. Plug the machine into a suitable electrical outlet. Turn on the vacuum and pump switches. Slowly pull the wand head towards you with the solution valve trigger engaged. Then make a pass forward and backward with the vacuum only (no spray) over the cleaned area to remove as much soil and solution as possible. Do not over-wet carpet! Make overlapping passes to prevent streaking. On heavily soiled carpets, we strongly recommend using a pre-spray solution. If the carpet is heavily soiled, squeeze solution valve lever on the forward pass as well as backwards, allowing cleaning solution a few seconds longer to work prior to vacuuming. When you run out of solution, turn off the pump. Detach waste water drain hose, remove cap and empty into a bucket. Dirty solution will pour out until the tank is empty. Replace drain hose cap and reattach hose to stowage point. Use a clean bucket when you refill the solution tank. When the job is completed, turn the switches off and disconnect the vacuum and solution hoses from the carpet tool and the machine. Drain the recovery tank through the drain hose as above. IMPORTANT INFORMATION FOR 500 PSI MOTOR PUMP FITTED TO CR2 MACHINES. In order to gain maximum life for this pump, users are advised to discharge the pressure in the solution system before starting or re-starting (after switching off) the pump. This can be done by opening the wand or hand tool trigger valve and discharging pressurised solution into a bucket CR2 Manual 29/03/21 Page 18 of 29 CLEANING UPHOLSTERY CAUTION – WE STRONGLY RECOMMEND ATTENDING AN UPHOLSTERY CLEANING COURSE BEFORE ATTEMPTING TO CLEAN FABRIC UPHOLSTERY. General instructions Cleaning upholstery with success requires a good knowledge of the type of fabric to be worked on. Look for the cleaning instruction label sewn on the underside of the furniture for the recommended method of cleaning the fabric. If it calls for dry cleaning, do not attempt to clean with the wet extraction method. Otherwise, damage to the fabric could occur. Extraction works perfectly on most wet-cleanable fabrics including synthetic (acrylic) velvets. Before proceeding, test the fabric for colour-fastness. Apply a small amount of ready-to-use cleaning solution on the fabric in an inconspicuous area. Wait for 2 to 3 minutes and blot the area with a white terry cloth towel. If no colour comes off onto the towel, the fabric should be safe to clean. If a little colour comes off, there is some risk of colours running when you clean. It may be possible to stabilise colours by cleaning with B109 Fibre & Fabric Rinse. Prepare the machine in the same manner as for carpet (see preparing the machine) cleaning except attach the upholstery tool to the vacuum hose. Connect the solution hose. Pour warm water into the solution tank. Turn on the vacuum and pump switches. Clean with the upholstery tool using as little solution as possible by decreasing the pump pressure with regulator valve. Make overlapping passes to prevent streaking. Go over the area you just cleaned without depressing the lever (vacuum only) and gauge the amount of moisture extracted for dryness. On heavily soiled areas like arm rests, pre-treat with a recommended pre-spray. STORAGE AND TRANSPORTATION The machine can be prepared for storage (indoors only), by ensuring the power cord is coiled and secured using the cord storage provided. The solution tank and waste tank are empty and clean. The drain hose cap is fitted to the waste tank. Transporting the machine to another site in a vehicle can be carried out if the previous conditions are met but the machine must be securely stowed. If the machine is to be lifted into a vehicle two lifting points are supplied one being the handle recess on the front of the machine and the other the handle recess on the back of the machine. Due to the weight of the machine it may require two people to lift it into any vehicle, or carry it upstairs. Caution, under no circumstances should the machine be bumped up a flight of stairs using the handle, always empty the tanks before storage or transporting the machine. USE OF PERSONAL PROTECTIVE EQUIPMENT (PPE) Operation of this machine requires the use of protective latex gloves. Please be aware that the chemicals may require specific PPE to be worn. This can be found on the Material Safety Data Sheet (MSDS) for that particular product. CR2 Manual 29/03/21 Page 19 of 29 GENERAL FAULT - FINDING GUIDE CAUTION - Repairs should only be carried out by a QUALIFIED AND FULLY TRAINED PERSON! NO POWER With both vacuum and pump switches in the 'on' position, the vacuum and pump will not run. PROBABLE CAUSES CORRECTIVE ACTION Defective power cord Replace power cord Blown plug fuse Replace fuse House or building circuit breaker tripped Re-set breaker switch NO VACUUM With the vacuum switch in the 'on' position, the vacuum will not run. PROBABLE CAUSES CORRECTIVE ACTION Vacuum switch defective Replace switch Vacuum motor defective Replace Loose wire connections Check and correct wiring LOSS OF VACUUM While the unit is running, there is a loss of suction at the cleaning tool. PROBABLE CAUSES CORRECTIVE ACTION Hole in vacuum hose Repair or replace hose Disconnected or damaged internal hose Repair replace or reconnect hose Waste tank lid seal defective Replace lid seal Vacuum hose obstructed Locate and clear obstruction Vacuum filter clogged Remove, clean and replace Drain valve open (if fitted) Close drain valve Vacuum motor defective Replace vacuum motor NO PUMP PRESSURE With the pump switch in the 'on' position, the pump will not run. PROBABLE CAUSES CORRECTIVE ACTION Defective pump switch Replace switch Defective internal by-pass or check valve Inspect and replace Defective pump motor or worn brushes Replace pump, brushes or brush end bell Seized motor shaft or cam bearing Replace or lubricate bearing Loose wire connections Check and correct wiring Defective rectifier Replace rectifier LOW PUMP PRESSURE With the pump motor running the spray from the cleaning wand is below normal. PROBABLE CAUSES CORRECTIVE ACTION Solution tank filter clogged Clean as necessary Suction leak at pump inlet Locate leak and repair Pressure leak at pump outlet Locate leak and repair Quick connect defective Replace quick connect Spray tip worn, clogged or incorrectly positioned Replace, clean or re-position Spray tip non-drip valve seized Dismantle and lubricate Check valve assembly defective or clogged Clean or replace check valve assembly Worn cam drive bearing (excessive noise) Replace drive bearing Low motor speed due to partially seized bearings Lubricate or replace bearings Clogged spray-tip filters Clean or replace spray tip filters Pressure regulator incorrectly set or lost prime Re-set pressure regulator or re-prime CR2 Manual 29/03/21 Page 20 of 29 ACCESSORIES AND CHEMICALS ACCESSORIES (OPTIONAL) GLIDEMASTER STAINLESS STEEL CARPET WAND AC1033 Lightweight ‘scrub type’ stainless steel wand with insulated handle and trigger, heavy duty valve, quick connect and single spray tip. STAINLESS STEEL UPHOLSTERY TOOL A lightweight stainless-steel cleaning tool that, with care, will not give the problems of the softer alloy materials or plastics, the rough edges of which could damage fine fabric. Suitable for use on all wet-cleanable fine fabrics with an ultra-fine spray tip to avoid over-wetting. This tool is essential for upholstery cleaning. CARPET & STAIR HAND TOOLS Larger and heavier hand tool designed for extraction cleaning stair carpeting, edges, small rugs and inaccessible areas. Also ideal for rinse extracting stains after treatment with an appropriate Prochem spotting agent. These tools are NOT recommended for upholstery cleaning. VACUUM & SOLUTION HOSES (EXTENSION) Extension hose assemblies may be used provided they conform to the high-pressure solution hose requirements of the heater unit (if fitted) and do not exceed the maximum recommended length for the vacuum configuration. The maximum recommended length of hose for single 3-stage vacuum models is 15m (50ft) and for dual 3-stage vacuums 30m (100ft). CAUTION- WHEN USING THE HEATER UNIT ALWAYS USE THE HIGH-PRESSURE SOLUTION HOSES SUPPLIED FOR THE CR2 MACHINE! CHEMICALS Prochem specialise in manufacturing chemical products for the cleaning industry, including carpets, floor coverings, upholstery fabrics and hard surfaces. This section refers only to the basic Prochem chemicals for general on-site cleaning using the hot water extraction method. S775 EXTRACTION PLUS (CARPETS) A general use carpet cleaning formula containing a high concentration of low foaming detergents, builders and anti-resoiling agents for effective cleaning of synthetic and natural fibre carpets. S775 has an approximate pH of 9.5 and should be diluted with hot water at 10 ml. per litre (1 to 100). A217 ULTRAPAC RENOVATE (FLOORS AND HARD SURFACES) New technology, solvent free restoration cleaner for the removal of ingrained soils, carbon, soot, fire residues and rubber on hard and semi-porous surfaces. Excellent cleaner for fire restoration and safety flooring. Red liquid with a floral fragrance. Dilution 1 to 50 pH10.5. E457 NATURAL MULTI-SURFACE FLOOR CLEANER (FLOORS AND HARD SURFACES) Powerful multi-surface neutral Ph floor cleaning concentrate, suitable for most floor surfaces including vinyl, linoleum, natural stone, marble, limestone, terrazzo, granite and ceramic tile. Biodegradable and phosphate free with eco surfactant. Clear liquid with natural lemongrass and herbal fragrance. Dilution 1 to 20 Ph 7.5. A257 STONECLEAN (FLOORS AND HARD SURFACES) Formulated acidic stone and tile cleaner for quarry tiles, ceramic tiles, and grout. Stoneclean will help remove soil, grease, limescale, and grout residues. Clear orange tinted liquid with mint fragrance. Dilution 1 to 50 Ph2. S760 LIQUID DEFOAMER Always use S760 especially when foam problems from soapy residue left from previous shampoo cleaning are encountered. Mix 20 ml. of S760 with 500ml of cold water and add to vacuum hose and recovery tank. As you drain off to empty the recovered soiled solution, you simply add more S760 as necessary. Remember always check the recovery tank for foam at the start of each job. STAIN REMOVERS, TILE & GROUT CLEANERS & DEODORISERS Speciality products such as those listed above are available from the Prochem range. Refer to the chemical section of the Product Catalogue for more details. Individual Product Safety Data Sheets on all products are available direct from Prochem or Authorised Prochem Distributors CR2 Manual 29/03/21 Page 21 of 29 PARTS DIAGRAM UPPER CR2 Manual 29/03/21 Page 22 of 29 PARTS LIST UPPER Item No Part Number Stock Code 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 45 47 48 49 50 51 52 53 54 55 10989-2A A00052 A00060 A00124 A00139 A13881 A90004 B010314 B02211-1 C00233 C00234 C00238 C00262 C00273 C00295-1 C00313 C00313-1 C00316 C02251 C02282 C02294 C11144 C11167 C11244 C11540 C12021 C12039 C12110 C13361 C14017 C14067 D00373 D010284 D03421 D13683 D13697-2 D13698-2 D13711 D13714 E010453 E03433 E11128 E11836 E14058 F11785-1 F11786-1 F11787-1-RC F11788-1 F11791-1 J00650 K00665-1 K00666 K00672 K00672-1 K00741 E10989A E00052 E00124 E010314 E02211-1 JE00233 JE00262 JE00273 E00295-1 E02294 E11167 JE00255 E11540 E12039 E12110 EH00373 E010284 E03421 E010453 E11836 E11785-1 E11786-1 E11791-1 E00665-1 EN00666 E00672-1 E00913-P CR2 Manual 29/03/21 Description BALL FLOAT 90 DEGREE ELBOW 0.25” MP X 0.25” FP BARB, 0.375” X 0.25” MPT, BRASS LOCKNUT, 0.25” NPT, BRASS BARB, 0.25” X 0.25” MP, BRASS CHECK VALVE BARB, 0.5” X 0.25” MP, BRASS WIRE HARNESS ROCKER SWITCH ILLUMINATED FLAT WASHER, USS, SAE, 0.25” ID WASHER, FENDER, 0.25” ID, SS ¼” ID SEALING WASHER HEX NUT ¼-20 NYLON-INSERT LOCKNUT #10 X ¾” SHEET METAL SCREW, SS ¼-20 X 0.75” HEX BOLT HEX SCREW, ¼-20 X 0.5”,SS SCREW, ¼-20 X ¾, PH, SS JAM NUT, ¼-20, SS HEX BOLT, ¼-20 X 1 ½ SCREW, ¼-20 X 1 ¼, SS SCREW, ¼-20 X 2” SS ¼-20 X ¾” SCREW, SS WASHER, 9/16” ID X 1.5” OD WASHER 5/16” WASHER, FLAT, 9/16 ID, SS FENDER WASHER, ¼” ID, 1” OD HEX BOLT, 3/8-16 X1 3/4 SCREW, ¼-20 X 1 ½, TRUSS, SS SCREW, 10-32 X ½”, TRUSS HEX SCREW, 5/16-18 X 1 ¼”, SS FILTER INLET SWITCH PLATE COVER, SWITCH PLATE CHEMICAL BOTTLE HOLDER HOSE RACK RACK, SOLUTION HOSE/POWER CORD HEATER BRACKET UPPER HEATER BRACKET LOWER GASKET, SWITCH BRACKET GASKET, SWITCH BRACKET DRAIN VALVE GASKET GASKET RECOVERY TANK LID SHRINK TUBING, ¼” ID X 2.0” L RECOVERY LID, GRANITE GREY HANDLE, GRANITE BLUE SOLUTION TANK, GRANITE GREY RECOVERY TANK, GRANITE GREY SOLUTION LID, GRANITE GREY SCREW CLAMP # 24 1.25” 1.5” HOSE ADAPTER 1-1/2” 90 DEGREE ELBOW PVC PIPE, 1.5” SCH40, 1.3125’ PVC PIPE, 1.5” X 2.25”, SCH40 ADAPTER MALE, 1.5”,SCH40 Page 23 of 29 Qty 1 4 1 2 1 1 1 1 2 2 1 7 1 2 2 4 2 1 1 4 6 2 2 3 2 1 4 2 2 8 1 2 1 1 1 2 2 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 56 57 58 59 60 K11185 K11965 K13724 S11179 S13706-A E11185 CR2 Manual 29/03/21 90 DEGREE ELBOW, SCH40, MPT SF RETURN BEND, 1.5” DRAIN HOSE ASSEMBLY NON-SKID TAPE STRAP WAND VELCRO Page 24 of 29 1 1 1 1 1 PARTS DIAGRAM BASE CR2 Manual 29/03/21 Page 25 of 29 PARTS LIST BASE Item No Part Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 45 47 48 49 50 51 52 53 54 55 56 57 A00052 A00053 A00055 A00060 A00073 A00094C A00094E A00097A A00102 A00114B A00134 A00135 A00155 A00161 A00168-18 A12917 A12960 A12964 A13430 A13688 B00192 B02229 B11606 B11821 B11832 B13695 C00233 C00261 C00273 C00293 C00313 C00314-1 C02237 C02242 C02305 C10737 C11165 C11189 C11244 C11955 C13026 C13120 C14017 D11134-1 D11835 D13188 D13347 D13620 D13684 D13698-2 E00449 E11128 E11169 E13867 Stock Code E00052 E00053 E00055 E00073 DE4906 E00094E E00097-A GU00102 E00135 E00161 E00095-1 CH00111 E12964 E02229 BE4901 JE00233 JE00261 JE00273 E00293 E00314-1 E02305 E10737 E11165 E11189 JE00255 E11835 E00449 E11169 CR2 Manual 29/03/21 Description 90 DEGREE ELBOW, 0.25” MP X 0.25” FP. 45 DEGREE ELBOW, 0.25” MP X 0.25” FP. NIPPLE, 0.125”, CLOSE, BRASS. BARB, 0.375” X 0.25 MPT, BRASS. 90 DEGREE ELBOW, BRASS. BODY, CHECK VALVE, 0.25” M. CHECK VALVE. CAP, IN LINE FILTER. QD, 0.25” M X 0.25” FP, BRASS. HEX NIPPLE, 0.25” MP X 0.125” MP. 90 DEGREE ELBOW, 0.25” BARB X 0.125” MPT TEE, 0.125” FP X 0.125” MP. PLUG, MALE, 0.25”. TEE, 0.25” FP X 0.25FP X 0.25” FP BUSHING, 0.25” M X 0.125” F. ELBOW, 0.25” F X 0.375” M, NPT. NIPPLE, HEX, 0.25” X 0.25”, BRASS. COUPLER, .25”, BRASS. BARB, ELBOW, 0.375” MP X 0.5” BARB. BALL VALVE, 3- WAY, 0.125”. TIE HOLDER, WITH ADHESIVE. BRIDGE RECTIFIER, 25A. STRAIN RELIEF, PIGTAIL. STRAIN RELIEF. STRAIN RELIEF NUT. POWER CORD, 13A, 25FT, 1.5MM. FLAT WASHER, USS, SAE, 0.25” ID. HEX NUT, ¼-20. ¼-20 NYLON INSERT LOCKNUT. #8-32 X 0.5” PAN HEAD SCREW. ¼-20 X 0.75” HEX BOLT HEX BOLT ¼-20 X 1”. SCREW, #8 X 0.5” SMS, FH. SCREW, ¼-20 X 0.5”, TRUSS. CAP NUT, ½” PUSH ON. #8-32 X 0.625” TRUSS HEAD SCREW, SS. SCREW, #8 x 1”, PH, SMS. HEX BOLT, ¼-20 X 4.5”. WASHER, 9/16” ID X 1.5” OD. WASHER, #10. SCREW, 10-32 X 1” HEX. #8-32 HEX NUT W/ LOCK WASHER. SCREW, 10-32 X ½”, TRUSS. PLATE VACUUM BASE. PLATE, PUMP SHAFT, WHEEL, 18” X 0.625”. BRACKET. PLATE, REGULATOR. BRACKET, WAND. RACK SOLUTION HOSE/POWER CORD. GROMMET. DRAIN VALVE GASKET. GASKET, VACUUM MOTOR SANDWICH MOUNT, NEOPRENE. Page 26 of 29 Qty 2 1 3 1 2 1 1 1 1 4 1 1 1 1 1 2 2 1 1 1 2 1 1 1 1 1 18 3 22 2 3 8 2 2 2 6 4 3 2 1 1 2 2 1 1 1 1 1 1 1 3 1 1 4 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 F11178-1 F11789-1-RC F11790-1 F13820 G02517-1 G03518-L G11767 G13380 G13634 G13869 G14021 J00618 J00632-1 J00635 J00639 J00651 J11154 J11154-1 J11508 J11863 J11933 J13152 J14016 K00662-50 K00665-1 K13843 LA4501E E03518 E010313 E00618 E11154 E11863 E00665-1 CR2 Manual 29/03/21 INTERCOOLER, SINGLE PORT. CR2 BASE, GRANITE BLUE. HEATER PORT, COVER PLATE. LOUVRE, 3”, BLACK. MOTOR, VACUUM 5.7”, 3 – STAGE. CASTOR, LOCKING, 4”. WHEEL, 10” X 1.75”. VALVE, PRESSURE RELIEF. REGULATOR, 300-500PSI. PUMP 500PSI CHEMICAL INJECTOR 2” ID HOSE. PULSE HOSE, 32”. CLAMP, TUBE, 0.5” ID. 2” ID HOSE CLAMP. HOSE CLAMP, 0.25” TO 0.625”. SOLUTION HOSE, 100PSI, WIRE, 0.375”ID X 5’ L. SOLUTION HOSE, 0.25” ID X 4.9’. SCREW CLAMP, #6. HOSE, INTERCOOLER. HOSE, POLYWIRE, PVC,0.5” ID. CLAMP, HOSE, DOUBLE GRIP. TUBING, CLEAR, 0.25”ID, 0.5” OD, 5FT. SPACER, 0.5” X 0.5” 1.5” HOSE ADAPTER. ADAPTER, 1.5” PVC, SCH40. Page 27 of 29 1 1 1 1 1 2 2 1 1 1 1 2 1 1 4 2 1 1 4 1 1 1 1 2 1 1 WIRING DIAGRAM CR2 Manual 29/03/21 Page 28 of 29 DECLARATION OF CONFORMITY We: Prochem Europe Ltd., Oakcroft Road, Chessington, Surrey, KT9 1RH UK (Importer / EC Responsible Person) E.D.I.C 1753, Blake Avenue, Los Angeles, California, 90031-1006 USA (Manufacturer) Declare that the product(s): Type(s): CR2 Model(s): RC2700 Description: MULTI-SURFACE CLEANING MACHINE 220-240V 50HZ Have been manufactured in conformity with the following standards and specifications: BS EN 60335-1 BS EN 60335-2-68 EN 55014-1 EN 55014-2 BS EN 61000-3-2 BS EN 61000-3-3 BS EN 50366 And comply with the requirements of (as amended): 2014/35/EU 2004/108/EC 2015/863/EU Low Voltage (LVD) Directive Electromagnetic Compatibility (EMC) Directive RoHS Directive A Technical file is held by Prochem Europe Ltd. Certificate of compliance and test reports have been issued by: Signed (For and on behalf of the Importer / EC Responsible Person) Name: Position: Place of Issue: Date of Issue: CR2 Manual 29/03/21 J Hattersley Equipment Product Manager Chessington UK 29/3/21 Page 29 of 29 ">

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Key features
- High-pressure pump
- Wet extraction
- Chemical metering
- Separate clean and waste tanks
- Versatile
- Touchless cleaning
- Commercial use
Frequently asked questions
The RC2700 CR2 is designed for cleaning hard surfaces, carpets, and upholstery.
The RC2700 CR2 is shipped with accessory racks and hardware for storing hoses, tools, and other accessories.
The chemical feed system allows you to accurately dispense cleaning chemicals. You can select the desired dilution ratio using the metering tip chart.
Use only chemicals manufactured or recommended by Prochem Europe.