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iMachine translation: may contain inaccuracies. The Polish version is binding.
WipcoolDistribution PL · 4REF

Wipcool C10BW user manual

Backpack pressure washer

Read the entire manual before first use. Keep it for as long as you use the device.

Wipcool C10BW Backpack Pressure Washer
1

Wipcool C10BW user manual

The Wipcool C10BW Pressure Washer is designed to clean coils and heat exchangers in air conditioners and small refrigeration units. Wheels, a telescopic handle and shoulder straps allow the unit to be transported.

The user manual is an integral part of the product. Please read this manual carefully and follow all instructions closely.

2

General information

Wipcool products are designed for professional use by qualified air conditioning and refrigeration engineers. As the manufacturer, Wipcool stipulates that our equipment should only be operated by suitably qualified and trained persons.

  • ■Follow all local safety regulations and general safety standards when using the Wipcool C10BW Pressure Washer.
  • ■The user manual should be kept near the unit so that personnel can access it easily at all times.
  • ■Before use, qualified personnel should read the user manual carefully and understand all the instructions it contains.
  • ■The manufacturer accepts no liability for any damage resulting from improper use, failure to follow the user manual, lack of qualified personnel or any unauthorised modifications to the unit.
  • ■The general terms of sale contained in the sales documents apply.
3

Symbols and conventions

Symbols and markings used on the unit and in the manual:

  1. 01Indicates that the product meets the health, safety and environmental standards applicable in the European Union.
  2. 02RoHSThe product meets the requirements for restricting the use of hazardous substances.
  3. 03Do not dispose of the pressure washer with household waste.
  4. 04Warning - read the text in the box next to the symbol.
  5. 05Dangerous voltage - risk of electric shock.
  6. 06Warning of flammable materials and explosion hazard.
  7. 07Wear eye protection.
  8. 08Wear protective gloves.
  9. 09Notice - risk of damage to the unit or an incorrect result.
4

Safety information

!
Warning
Disconnect the air conditioner from the power supply before cleaning it.
!
Warning
Do not pour in petrol or other flammable liquids. Do not operate in an explosive atmosphere or in the presence of flammable liquids, gases or dust.
!
Warning
Do not point the spray gun at people or direct the jet at eyes or mouths. Replace a damaged hose immediately - it may burst and cause serious injury.
!
Warning
Wear rubber gloves, rubber boots and safety glasses or a face shield. Cleaning products can damage eyes and skin. Do not use acids or products containing sodium or potassium hydroxide. Do not mix chemicals - this can damage the unit or cause a life-threatening reaction.
  • ■Work in a well-ventilated area. Keep children and bystanders away from the work area.
  • ■Stay alert while working. Do not use the unit when tired or under the influence of alcohol, drugs or medication that affects your ability to operate it.
  • ■Maintain balance and secure footing. Do not overreach or stand on an unstable surface.
  • ■The pressure washer is heavy when full. When carrying it using the shoulder straps, avoid sudden movements.
  • ■Do not use the unit if it is damaged or malfunctioning. Do not remove the housing cover or dismantle the pressure washer.
  • ■Use only approved accessories and spare parts. Carry out the maintenance described in this manual.
  • ■Before assembly, maintenance or servicing, switch off the pressure washer, remove the battery or disconnect the BC-18 converter and press the spray gun trigger to release the pressure in the outlet hose.
  • ■Do not spray the pressure washer with water or chemicals or immerse it in water. Protect electrical components from water.
  • ■Use the pressure washer at an ambient temperature of 5–50 °C.
  • ■Do not use water above 40 °C.
!
Caution
Supply only clean water to the water inlet. Do not add detergent to it - it causes corrosion of the pump head. Pour cleaning product only into the chemical tank. Do not use the pressure washer without the inlet filter. Contaminants can block the pump, reduce pressure or stop the water flow.
!
Caution
Switch off the pressure washer after use and immediately when the tank is empty. Running the pump dry can damage it.
5

Technical specifications

ParameterValue
ModelC10BW
Power supply18 V, AEG/RIDGID socket
Motor power80 W
Operating pressure - ‘-’ mode3–5 bar
Operating pressure - ‘=’ mode7–10 bar
Maximum flow rate4 l/min
Clean water tank capacity18 l
Chemical tank capacity2 l
Outlet hose length5 m
Weight without battery9.2 kg
Unit dimensions (L × W × H)412 × 282 × 568 mm
Protection classIII
Operating temperature5–50 °C
Storage temperature5–40 °C
Approximate runtime with a 4.0 Ah battery50–120 min

The pressure washer is sold without a battery. A suitable battery adapter can be used; the optional BC-18 converter allows mains operation.

6

Unit diagram

Figure 1. Front and rear views of the pressure washer - labels 1–13.
Figure 1. Front and rear views of the pressure washer - labels 1–13.
No.Name
1Clean water tank lid
2Chemical tank lid
3Chemical tank
4Battery cover
5Clean water tank
6Chemical control valve
70° point jet nozzle
8Foam nozzle
9290° rotating nozzle
1037 cm extension
11Telescopic handle
12Shoulder straps
13Power switch

Pressure washer dimensions

Figure 2. Unit dimensions in mm.
Figure 2. Unit dimensions in mm.
7

Transport and storage

Protect the pressure washer from frost. Water frozen in the pump can damage the head and motor.

  • ■During transport, secure the pressure washer against movement, shocks and excessive vibration. Protect the battery socket from moisture and the pressure washer from dust.
  • ■Use the telescopic handle and wheels or the shoulder straps to move the unit.
  • ■Store the pressure washer indoors, upright, in a dry, well-ventilated place away from direct sunlight and heat sources. Storage temperature: 5–40 °C.
  • ■Before long-term storage, carry out the steps described in ‘Finishing work’. Before using the pressure washer again after a long period of inactivity, flush it with clean water.

For periods of inactivity shorter than one week, liquid may remain in the tanks if the specified storage conditions are maintained.

Fig.
Figure 3. Ways to move the pressure washer.
Figure 3. Ways to move the pressure washer.
8

Application

The pressure washer is used to rinse evaporators and condensers, remove dust, deposits and dirt from fins, and clean drain pans, housings and covers of air conditioning units. Its built-in tanks and battery power allow operation in locations without access to running water or electricity.

9

Connection

After unpacking, check that the set is complete and in good condition. Report any missing items or transport damage to the seller.

Before preparing the pressure washer, set the power switch to ‘O’ and remove the battery or disconnect the BC-18 converter.

  1. 01Check the condition of the unit, inlet filter, spray gun head and accessories. Check that the outlet hose is not worn or kinked, that the nozzles are clear and not worn, and that the connections, screws and fastenings are tight.
  2. 02Fill the clean water tank. If necessary, prepare a mild cleaning product in the chemical tank; close the chemical control valve.
  3. 03Connect the outlet hose to the pressure washer and spray gun, and screw in the nozzle connector. Fit the selected nozzle and, if required, the 37 cm extension. Check that the parts are securely fitted.
  4. 04Check that the battery socket is dry, then fit a compatible, charged 18 V battery with an AEG/RIDGID socket or a suitable adapter.
Fig.
Fig.
Figure 4. Filling the tanks and connecting the hose.
Figure 4. Filling the tanks and connecting the hose.
Fig.
Fig.
Figure 5. Connecting the spray gun and nozzle.
Figure 5. Connecting the spray gun and nozzle.
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Operation

Bleeding air

  1. 01Make sure the chemical control valve is closed. Point the spray gun into the clean water tank and switch on the pressure washer by setting the power switch to ‘-’.
  2. 02Press the spray gun trigger and maintain the flow until the water comes out in a steady stream. Release the trigger to stop the flow.

Cleaning

  1. 01Select the pressure to suit the components being cleaned: for more delicate evaporators and fins in indoor units, set the power switch to ‘-’ (3–5 bar); for more heavily soiled condensers and outdoor units, set it to ‘=’ (7–10 bar). Point the spray gun at the component being cleaned and press the trigger to start cleaning.
Fig.
Figure 6. Rear view of the pressure washer, with a close-up of the power switch above the wheel and the chemical flow control valve (circled) at the bottom edge of the tank.
Figure 6. Rear view of the pressure washer, with a close-up of the power switch above the wheel and the chemical flow control valve (circled) at the bottom edge of the tank.

Using chemicals and selecting a nozzle

To apply foam, fit the foam nozzle and open the chemical control valve to dispense the product with clean water at a ratio of 1:3. Close the chemical control valve to clean with water only. For other tasks, select the 0° point jet nozzle or the 290° rotating nozzle.

Fig.
Figure 7. Spray gun configurations with and without the extension.
Figure 7. Spray gun configurations with and without the extension.

Finishing work

  1. 01After use, run clean water through the unit to flush the pump and chemical control valve.
  2. 02Set the power switch to ‘O’, remove the battery or disconnect the BC-18 converter and press the spray gun trigger to release the pressure in the outlet hose.
  3. 03Disconnect the outlet hose. Before a period of inactivity longer than one week, empty the clean water tank and the chemical tank.
  4. 04Clean the pressure washer and accessories before storage.
Fig.
Figure 8. Disconnecting the outlet hose and battery.
Figure 8. Disconnecting the outlet hose and battery.
11

Maintenance

General recommendations

Clean the housing with a mild cleaning agent, such as a small amount of soap. Do not use alcohol, petrol, solvents, corrosive substances or strong detergents. Do not allow the cleaning agent to enter the electrical components or the inside of the housing.

Maintenance procedure

  1. 01Before maintenance, switch off the pressure washer, disconnect the power supply and release the pressure as described in ‘Finishing work’.
  2. 02Regularly remove debris from the inlet filter and the spray gun head.
  3. 03For maintenance, empty both tanks and rinse them with clean water.
  4. 04Check the condition of the unit and accessories and make sure the inlet filter is correctly fitted. If there is no damage, prepare the pressure washer as described in ‘Connection’ and check its operation with water.
12

Troubleshooting

Before inspecting, cleaning or replacing parts, switch off the pressure washer, disconnect the power supply and release the pressure as described in ‘Finishing work’.

ProblemPossible causeSolution
Pressure washer does not startLow battery chargeFit a compatible, charged battery.
Pressure washer does not startAmbient temperature below 5 °CMove the pressure washer to a warmer place where the temperature is within the operating range of 5–50 °C.
Pressure washer runs but does not pump waterBlocked water inletRemove debris from the inlet filter.
Pressure washer runs but does not pump waterAmbient temperature below 5 °CMove the pressure washer to a warmer place where the temperature is within the operating range of 5–50 °C.
Pressure washer runs but does not pump waterPump self-priming problemHave the unit repaired by the service team - submit a service request at wipcool.pl/serwis.
Pressure washer runs but does not pump waterDebris inside the systemHave the unit repaired by the service team - submit a service request at wipcool.pl/serwis.
Water leaksLoose connectionCheck the connections between the components and tighten them.
Pressure washer operates noisilyDamaged internal componentsHave the unit repaired by the service team - submit a service request at wipcool.pl/serwis.
Low or unstable pressureDebris in the hosesFlush the hoses with clean water as described in ‘Finishing work’.
Low or unstable pressureWorn nozzleReplace the nozzle.
Low or unstable pressureBlocked nozzleClean the nozzle opening.
Low or unstable pressureInsufficient waterTop up the water in the tank.
Low or unstable pressureAir being drawn into the systemTop up the water and check the system for leaks.
Low or unstable pressureBlocked vent hole in the clean water tank lidClean the vent hole.
Low or unstable pressureWater temperature too highAdd cooler water to lower the temperature.
Low or unstable pressureLow battery chargeFit a compatible, charged battery.
Motor runs after the trigger is releasedAir in the systemBleed air from the pressure washer as described in ‘Bleeding air’.
Motor runs after the trigger is releasedLeaking spray gun or pumpCheck the spray gun and pump for leaks. Have the unit repaired by the service team - submit a service request at wipcool.pl/serwis.
Motor stops suddenlyEmpty tankSwitch off the pressure washer and top up the water.
Motor stops suddenlyPower switch turned offTurn on the unit using the switch.
Motor stops suddenlyProblem with automatic pump shut-offHave the unit repaired by the service team - submit a service request at wipcool.pl/serwis.
13

Waste electrical and electronic equipment

  1. 01The crossed-out bin symbol means that the unit must not be disposed of with other waste at the end of its life.

Under the applicable regulations on waste electrical and electronic equipment, products marked with the separate collection symbol must not be disposed of with other municipal waste. Due to their hazardous substance content, electronic products that are not separately sorted may be harmful to the environment and human health. Proper separate collection of waste electrical and electronic equipment prevents adverse effects on the environment.

By taking waste equipment to a collection point, the user contributes to its reuse, recycling and recovery.

Recycling - one method of protecting the environment. The process of recovering substances from waste that can be reused as raw materials.

Recovery - the use of waste that has lost its useful value, such as plastics, paper and cardboard, as secondary raw materials; the term is also commonly used to mean destruction of waste.

Information on the collection system for waste electrical and electronic equipment

  • ■Waste electrical and electronic equipment must not be disposed of with other waste.
  • ■The collection of incomplete electrical and electronic equipment and parts from waste equipment is prohibited.
  • ■A distributor supplying household equipment to a purchaser must collect waste household equipment free of charge at the place of delivery, provided that the waste equipment is of the same type and performs the same function as the equipment supplied.
  • ■The user may hand over waste equipment to a waste equipment collector, a treatment facility or a municipal waste collector in the municipality.
  • ■Information on collection points is available on the BIP websites of regional, city and municipal authorities.
14

Service and documents

Before submitting a request, have the following ready:

  • ■Model - shown on the unit rating plate and on the invoice.
  • ■Serial number - if there is none, provide the production number (e.g. 11/2025), usually found on the underside of the unit.
  • ■Proof of purchase - an invoice or receipt from an authorised distributor.
  • ■Description of the fault - what is happening, when it started and under what conditions.

You can submit a service request at wipcool.pl/serwis. The warranty terms are also available there.

4REF sp. z o.o. · ul. Andersa 38, 15-113 Białystok · bok [at] wipcool.plC10BW · vWydanie 31.10.2026