SEALEY PW2000HW Hot Cold Water Pressure Washer Instruction Manual

: May 15, 2024
: SEALEY

SEALEY PW2000HW Hot Cold Water Pressure Washer Instruction Manual

1. SAFETY

1.1. ELECTRICAL SAFETY

‰ WARNING! It is the user’s responsibility to check the following:
Check all electrical equipment and appliances to ensure that they are safe before using.
Inspect power supply leads, plugs and all electrical connections for wear and damage.
Sealey recommend that an RCD (Residual Current Device) is used with all electrical products.
If the product is used in the course of business duties, it must be maintained in a safe condition and routinely PAT (Portable Appliance Test) tested.
Electrical safety information, it is important that the following information is read and understood.
Ensure that the insulation on all cables and on the appliance is safe before connecting it to the power supply.
Regularly inspect power supply cables and plugs for wear or damage and check all connections to ensure that they are secure.
Important: Ensure that the voltage rating on the appliance suits the power supply to be used and that the plug is fitted with the
correct fuse – see fuse rating in these instructions.
8 DO NOT pull or carry the appliance by the power cable.
8 DO NOT pull the plug from the socket by the cable.
8 DO NOT use worn or damaged cables, plugs or connectors. Ensure that any faulty item is repaired or is replaced immediately by a qualified electrician.
This product is fitted with a BS1363/A 3 pin plug.
If the cable or plug is damaged during use, switch off the electricity supply and remove from use.
Ensure that repairs are carried out by a qualified electrician.
Replace a damaged plug with a BS1363/A 3 pin plug. If in doubt contact a qualified electrician.
a) Connect the GREEN/YELLOW earth wire to the earth terminal ‘E’.
b) Connect the BROWN live wire to the live terminal ‘L’.
c) Connect the BLUE neutral wire to the neutral terminal ‘N’.
Ensure that the cable outer sheath extends inside the cable restraint and that the restraint is tight.
Sealey recommend that repairs are carried out by a qualified electrician.

1.2. GENERAL SAFETY

IMPORTANT Machine shall not be used by children. Children should be supervised to ensure they do not play with the machine.
IMPORTANT The machine has to operate with clean water in order to avoid any damage to the machine.
IMPORTANT ALWAYS FLUSH the machine through thoroughly with cold water after hot water use.
IMPORTANT ALWAYS release any stored water after use.
‰ WARNING! This appliance is for outdoor use only. DO NOT use in a closed place where ventilation may be insufficient. DO NOT use indoors unless adequate ventilation is assessed by national labour authorities. Ensure that any exhaust emissions are NOT in the vicinity of air intakes.
‰ WARNING! Must be attended during operation.
‰ WARNING! Shall not be used by children or untrained personnel.
‰ WARNING! To ensure machine safety, use only original spare parts from the manufacturer or approved by the manufacturer.
Unauthorised parts may be dangerous and/or invalidate the warranty.
‰ WARNING! Always disconnect electrical and water supply on completion of every job.
‰ WARNING! DO NOT use if a supply cord or important parts of the machine are damaged, e.g. safety devices, high pressure hoses, trigger gun.
‰ WARNING! If the supply cord is damaged it must be replaced by a qualified person and must be adequately rated.
‰ WARNING! DO NOT use the machine if a supply cord or important parts of the machine are damaged e.g. safety devices, high pressure hoses, trigger or gun.
‰ WARNING! The machine has been designed to be used with the detergent specified by the manufacturer. The use of other detergents may put the machine’s safety at risk.
‰ WARNING! Wear appropriate protective clothing: eye, ear, gloves and protective clothing. DO NOT use machine within range of people unless they wear protective clothing.
‰ WARNING! Be aware that if the nozzle is directed towards mechanical parts containing lubricant/grease, as the grease will dissolve and spread over the surrounding ground.
Vehicle tyres/valves may only be cleaned from a minimum distance of 30cm, otherwise the vehicle tyre/tyre valve could be damaged by the high pressure jet. The first indication of this is discolouration of the tyre.

1.2. GENERAL SAFETY

Damaged vehicle tyres/tyre valves can be dangerous.
‰ WARNING! High pressure jets can be dangerous if subject to misuse. The jet MUST NOT be directed at persons, animals, live electrical equipment or the machine itself.
‰ WARNING! DO NOT direct the jet against yourself or others in order to clean clothes or footwear.
‰ WARNING! High pressure hoses, fittings and couplings are important for the safety of the machine. Use only hoses, fittings and couplings recommended by Sealey. Protect these components against damage by avoiding their improper use and protecting them
against bending, knocks and scratches.
8 DO NOT leave in standby for more than 5 minutes. Machine is fitted with Automatic Stop System.
9 Switch Master switch to Off whenever it is left unattended.
9 Take care to not damage the electric cable. if the supply cord is damaged it must be replaced by the manufacturer or their service agent or similarly qualified persons.
‰ WARNING! Machine has fluid under pressure. Keep a firm hold and be prepared to take the kickback pressure. Only use the high pressure nozzle supplied with the machine.
8 DO NOT start without completely unwinding the high pressure hose. When winding/unwinding the hose take care that the machine does not over turn.
9 Before winding/unwinding the hose switch the machine off and release the pressure in the hose.
▲ DANGER Risk of explosion DO NOT spray flammable liquids.
8 DO NOT direct the jet against yourself or others in order to clean clothes or footwear.
‰ WARNING! Water that has passed through a back flow preventer is considered to be non-potable.
9 Disconnect from the power supply during cleaning and maintenance.
‰ WARNING! Inadequate extension cords can be dangerous. If an extensions cord is used, it shall be suitable for outdoor use, and the connection kept dry and off the ground. It is recommended that this is accomplished by means of a cord reel which keeps the socket at least 60mm above the ground.
8 DO NOT cover the unit.
8 DO NOT use the machine during thunderstorms or when it is raining.
8 DO NOT use the machine on flammable surfaces.
‰ WARNING! Never touch the machine with wet hands or bare feet.
8 DO NOT pull the mains cable or machine in order to disconnect the plug from the socket.

1.3. SAFETY DEVICE

WARNING! The gun is fitted with a safety catch. Whenever use of the machine is interrupted it is important to operate the safety catch to prevent accidental activation of the jet. The safety catch on the gun is not for locking the lever during operation but to prevent its accidental operation.
WARNING! The machine is fitted with a motor protection device. In case of device intervention wait a few minutes or disconnect and reconnect to the mains supply. If the machine does not start again take it to an approved service agent. The machine must always be used/kept on a horizontal surface so that it remains safe and stable.

2. INTRODUCTION

Professional, heavy-duty hot/cold water pressure washer. Ideal for a range of applications including cleaning vehicles, commercial equipment, motorbikes, patios and decking. Fitted with a heavy-duty, upgraded induction electric motor with a diesel water heater. Double motor (pump and burner) with three high durability steel pistons and aluminium axial pump. Vertical boiler with high efficiency steel coil and safety valve. Automatic temperature regulation. Detergent tank is built-in for direct suction. Features an automatic Total Stop System (TSS) which switches the motor and heater on and off when the lance trigger is operated, prolonging the motor life. Manufactured with heavy- duty plastic wheels for transportation over rough terrain.

3. SPECIFICATION

Model no ………………………………………………. PW2000HW.V2
Detergent tank ……………………………………………….Integrated
Flow rate …………………………………………………………..420L/hr
Fuse Rating: …………………………………………………………..13A
Heating Fuel ………………………….Diesel (Tank Capacity 4.9L)
Hose length…………………………………………………………….. 8m
Motor power……………………………………………………….2300W
Motor………………………………………………………………Induction
Peak water temperature…………………………………………. 80°C
Power Supply Cable Length:……………………………………… 6m
Pump head…………………………………………….Aluminium Axial
Supply……………………………………………………… 230V ~ 50Hz
Vibration/Uncertainty…………………………………. 1.26/0.22m/s²

4. ASSEMBLY

4.1. Fit handle, refer to fig.1.

5. FEATURES

Burner switch
ON/OFF Electric pump switch
Detergent tank
Water outlet
High pressure hose
Gun
Lance
Nozzle
Nozzle cleaning tool
Diesel tank
Electric cable
Water inlet
Filter
Garden hose adaptor
Handle

6. INSTALLATION

Refer to fig. A
6.1. Check that the master switch is turned to OFF, A1 and the water filter is fitted into the pump’s inlet pipe.
Screw the snap connector into place, by hand, without the aid of tools, A2.
6.2. Connect the water supply hose to the snap connector.
The hose must have an inside diameter of at least 1/2” (13mm), A3.
6.3. Connect the high pressure hose to the pump’s outlet pipe. Press the high pressure hose coupling fully down and then screw into place by hand without the aid of tools, A4.
6.4. Connect the high pressure hose to the gun, A5.
6.5. Turn the water tap fully on. The water temperature MUST be below 40°C, A6.
IMPORTANT The machine has to operate with clean water in order to avoid any damage to the machine.
IMPORTANT ALWAYS FLUSH the machine through thoroughly with cold water after hot water use.
IMPORTANT ALWAYS release any stored water after use.
6.6. Release the gun’s safety catch and keep the trigger pressed, allowing water to flow until all the water has been expelled, A7.
6.7. Connect to the mains supply, A8.
6.8. Fit the lance into the gun, A9.
6.9. FILLING WITH FUEL
6.9.1. Fill with the correct fuel indicated on the data plate.
IMPORTANT DO NOT allow the machine to run out of fuel whilst running so as to not damage the fuel pump.
‰ WARNING! Use of incorrect fuel is hazardous.
6.10. FILLING WITH DETERGENT
6.10.1. Fill the detergent tank with the correct product or the washing task being undertaken.
‰ WARNING! Only use liquid detergent, NEVER acid or alkali products.

7. OPERATION

7.1. PRESSURE WASHING

7.1.1. Turn electric pump switch ON, see fig.2.2.
7.1.2. To wash with Hot water turn the Burner switch ON, see fig.2.1. The burner operates when the trigger is pressed.
7.1.3. Unlock lance, fig.B.2, pull trigger, fig.B.3, hold the lance steady with both hands, fig.B.4.

7.2. TURN MACHINE OFF

7.2.1. Turn off water supply, fig.C.4.
7.2.2. Disconnect from mains supply, fig.C.3.
7.2.3. Release trigger, fig.C.4 and apply trigger lock fig.C.5.

7.3. AUTOMATIC STOP SYSTEM

7.3.1. Automatic Stop system stops the machine during the bypass phase.
7.3.2. To start the machine it is necessary to set the switch, fig.2.2 to the on (I) ‘ON’ position. After that press the trigger. The Automatic Stop System will start the machine and will stop it automatically when the trigger is released. It is advisable to put on the trigger lock on the pistol trigger whenever the machine is stopped, in order to prevent unintentional starting.

7.4. DETERGENT SUCTION

Refer to fig. D

7.5. HIGH PRESSURE LANCE

7.5.1. Fan spray adjustment, see fig. E

7.6. HIGH PRESSURE HOSE

7.6.1. Refer to fig. F

7.7. WATER SUPPLY

7.7.1. Connect a supply hose (not included) to the water inlet of the unit and to the water supply. Turn the water supply on.
‰ WARNING! The machine is not suitable for connection to the potable water mains. The machine can only be connected to the water mains, if the mains are separated from the mains from a backflow preventer.
7.7.2. Ensure that the hose is at least Ø13mm – 1/2 inch and that it is reinforced.
‰ WARNING! Water that has flowed through a backflow preventer is considered to be non-potable.
IMPORTANT Only clean or filtered water should be used for intake. The delivery of the water intake tap should be equal to double of the maximum pump range.
: Minimum delivery rate 15ltr/min
: Maximum intake water temperature 40°C
: Maximum inlet water pressure 1Mpa
7.7.3. Place the cleaner as close to the water supply system as possible.
IMPORTANT The machine has to operate with clean water in order to avoid any damage to the machine.
IMPORTANT ALWAYS FLUSH the machine through thoroughly with cold water after hot water use.
IMPORTANT ALWAYS release any stored water after use.

7.8. WATER SUPPLY FROM AN OPEN CONTAINER

7.8.1. Unscrew the coupling part for the water inlet.
7.8.2. Screw the suction hose with filter (not included) onto the water connection of the unit.
7.8.3. Hang the filter in the container.
7.8.4. Vent the unit before operation:
– unscrew the high pressure line at the high pressure outlet of the unit
– switch on the unit and let it run until water free of bubbles emerges at the high pressure outlet.
– Switch off the unit and screw on the high pressure hose again.
IMPORTANT Failure to comply with the above conditions causes serious mechanical damage to the pump and loss of warranty cover.

8. MAINTENANCE

‰ WARNING! Disconnect the machine from the mains supply during Maintenance.
‰ WARNING! DO NOT spray the machine with water and DO NOT use aggressive solvents the machine could be damaged.

8.1. CLEANING Refer to fig. G

8.2. Clean the machine with a with a dry cloth.
8.2.1. Always keep the machine clean so that cooling air can pass through the slits without obstruction.
8.2.2. Cleaning the water filter
8.2.2.1. To ensure the pump gives good service it is extremely important to check and clean the water filter frequently. Use pliers to extract it from the pump, see fig.G.1, rinse it carefully in running water.
8.2.3. Cleaning the nozzle
8.2.3.1. A blockage may prevent the machine from working correctly, so it must be kept clean. Switch off the machine, see section 7.2, and remove the lance. Clean the nozzle with the pin provided. Rinse the lance in running water.
8.2.4. Topping up the oil
8.2.4.1. Use SAE 20W40 mineral oil. Quantity supplied: 70g.
8.2.5. Replacement of the metal fuel pipe is advisable after disassembly, to avoid fuel leakages.
8.3. Recommended oil change interval
8.3.1. Change the oil after 50 hours of use.

9. STORAGE

9.1. Move the machine by using the carrying handle.
9.2. Store the machine and accessories in a frost free, child proof place.
9.3. Drain fuel and fluids before long term storage.