Sealey PW2000HW User manual

Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these instructions,
and properly maintained, give you years of trouble free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
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. You may obtain an RCD by contacting your local Sealey dealer.
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 tted with the
correct fuse - see fuse rating in these instructions.
8DO NOT pull or carry the appliance by the power cable.
8DO NOT pull the plug from the socket by the cable.
8DO NOT use worn or damaged cables, plugs or connectors. Ensure that any faulty item is repaired or
is replaced immediately by a qualied electrician.
This product is tted with a BS1363/A 13 Amp 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 qualied electrician.
Replace a damaged plug with a BS1363/A 13 Amp 3 pin plug. If in doubt contact a qualied 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 qualied electrician.
1.2. GENERAL SAFETY
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 insufcient. 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! always disconnect electrical and water supply on completion of every job.
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 specied by the manufacturer, such as. 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 15metres
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, other the
vehicle tyre/tyre valve could be damaged by the high pressure jet. The rst indication of this is discolouration of the tyre. 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! High pressure hoses, ttings and couplings are important for the safety of the machine. Use only hoses, ttings and
couplings recommended by Sealey. Protect these components against damage by avoiding their improper use and protecting them
against bending, knocks and scratches.
8DO NOT leave in stand by for more than 5 minutes. Machine is tted with Automatic Stop System.
9 Switch Master switch to Off whenever it is left unattended.
PW2000HW | Issue:1 25/07/18
Original Language Version
© Jack Sealey Limited
Refer to
instructions
Wear eye
protection
Wear protective
gloves
Wear ear
protection
Warning!
Hot surface
Wear protective
clothing
HOT WATER PRESSURE WASHER 135BAR 230V
MODEL NO: PW2000HW
Warning! Jet must not be directed at
people, animals, live electrical
equipment or the machine itself.
Recommended fuse rating
13 Amp

9Take 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 qualied persons.
WARNING! Machine has uid under pressure. Keep a rm hold and be prepared to take the kickback pressure. Only use the high
pressure nozzle supplied with the machine.
9Children should be supervised to ensure they DO NOT play with the appliance.
8DO 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 ammable liquids.
9 Use only genuine spare parts, unauthorised parts may be dangerous and may invalidate your warranty.
8DO NOT direct the jet against yourself or others in order to clean clothes or footwear.
WARNING! shall not be used by children or untrained personnel.
WARNING! Water that has passed through a back ow preventer is considered to be non-potable.
9Disconnect from the power supply during cleaning and maintenance.
9If an extension cord is used it must be waterproof and correctly rated.
8DO NOT cover the unit.
8DO NOT use the machine during thunderstorms or when it is raining.
8DO NOT use the machine on ammable surfaces.
WARNING! Never touch the machine with wet hands or bare feet.
8DO NOT pull the mains cable or machine in order to disconnect the plug from the socket.
1.3. SAFETY DEVICE
WARNING! The gun is tted 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 tted 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.
9 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 designed for extensive domestic and light/heavy commercial use. Fitted with a heavy
duty upgraded 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 efciency steel coil and safety valve. Automatic temperature regulation. Features an ergonomic handle with
accessory holder, detergent tank is built in for direct suction. Fitted with powerful 2100W motor with a 420ltr/hr water ow rate and a maximum
pressure of 135bar. 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. Fitted with hose reel.
3. SPECIFICATION
Model no .............................................................PW2000HW
Detergent tank ....................................................... Integrated
Effective cleaning power ............................. 135bar (1958psi)
Flow rate ...................................................................420ltr/hr
Fuel.............................................................................. Diesel
Hose length.....................................................................8mtr
Motor power ................................................................2300W
Motor........................................................................Induction
Nett weight ..................................................................... 39kg
Peak water temperature................................................. 80°C
Pump head............................................................ Aluminium
Supply............................................................................230V
4. ASSEMBLY
4.1. Fit handle, refer to g.1.
5. FEATURES
fig.2
1. Burner switch
2. ON/OFF Electric pump switch
3. Detergent tank
4. Water outlet
5. High pressure hose
6. Gun
7. Lance
8. Diesel tank
9. Electric cable
10. Water inlet - lter
11. Handle
fig.1
PW2000HW | Issue:1 25/07/18
Original Language Version
© Jack Sealey Limited

fig. A
6. INSTALLATION
Refer to g. A
6.1. Check that the master switch is turned to OFF, A1 and the water lter is tted 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 least1/2” (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 ow 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 g.2.2.
7.1.2. To wash with Hot water turn the Burner switch ON, see g.2.1. The burner operates when the trigger is pressed.
7.1.3. Unlock lance, g.B.2, pull trigger, g.B.3, hold the lance steady with both hands, g.B.4.
7.2. TURN MACHINE OFF
7.2.1. Turn off water supply, g.C.4.
7.2.2. Disconnect from mains supply, g.C.3.
7.2.3. Release trigger, g.C.4 and apply trigger lock g.C.5.
fig. B
PW2000HW | Issue:1 25/07/18
Original Language Version
© Jack Sealey Limited

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, g.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 g. D
7.5. HIGH PRESSURE LANCE
7.5.1. Fan spray adjustment, see g. E
7.6. HIGH PRESSURE HOSE
Refer to g. 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.
Original Language Version
© Jack Sealey Limited
fig. C
fig. D
PW2000HW | Issue:1 25/07/18
fig. E
fig. F

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 backow preventer.
7.7.2. Ensure that the hose is at least Ø13mm - 1/2 inch and that it is reinforced.
WARNING! Water that has owed through a backow preventer is considered to be non-potable.
IMPORTANT Only clean or ltered 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 lter (not included) onto the water connection of the unit.
7.8.3. Hang the lter 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 g. 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 lter
8.2.2.1. To ensure the pump gives good service it is extremely important to check and clean the water lter frequently. Use pliers to extract it
from the pump, see g.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
Refer to g. G
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 uids before long term storage.
PW2000HW | Issue:1 25/07/18
Original Language Version
© Jack Sealey Limited
fig. G

10. TROUBLESHOOTING
PW2000HW | Issue:1 25/07/18
Original Language Version
© Jack Sealey Limited
Fault Probable cause Solution
The pump does not start when the switch is
pressed.
The plug is not properly connected to the
socket.
The electrical socket is not working.
The mains voltage is insufcient.
The gauge of the electrical power lead is too
small.
The pump has cut out.
Connect the plug to the power socket
correctly.
Have the electrical socket checked.
Check that the system is suitable.
Refer to the section detailing the electrical
connection.
Turn the switch to ON while keeping the gun
lever pressed;
If the problem persists contact an authorised
service centre.
The machine starts but no water comes out. Pump, hoses or accessories frozen.
No water supply.
Water lter fouled.
Nozzle fouled.
Allow the pump and hoses to thaw.
Connect the machine to the water supply
system and turn on the tap.
Remove and clean the lter (see
“MAINTENANCE” section).
Remove the lance from the gun and clean the
nozzle with the pin provided.
The pump runs but pressurisation does not
take place.
Insufcient water.
Suction lter fouled.
Pressure regulator valve (if tted) on
minimum pressure setting.
Lance nozzle worn.
Suction or delivery valves fouled or worn.
Nozzle jet blocked, causing too high
pressure, pump cuts out.
Check that the delivery rate is at least
12 l/min.
Remove and clean the lter (see
“MAINTENANCE” section).
Increase the pressure by turning the
handgrip.
Replace the lance.
Contact an authorised service centre.
Clean jet in nozzle with nozzle cleaning pin
provided.
Uneven working pressure. Lance nozzle fouled or dirty.
Air in intake water.
Suction lter fouled.
Suction or delivery valves fouled or worn.
Gaskets worn.
Pressure regulator valve gaskets worn.
Remove the lance from the gun and clean the
nozzle with the pin provided.
Supply the machine with water correctly, refer
to section 6.
Remove and clean the lter (see
“MAINTENANCE” section).
Contact an authorised service centre.
Contact an authorised service centre.
Contact an authorised service centre.
The motor stops suddenly. Machine’s safety overload cutout has been
tripped.
The gauge of the electrical power lead is too
small.
Allow the motor to cool for a few minutes. If
the problem persists contact an authorised
service centre.
Refer to the section detailing the electrical
connection.
Water leaks from the machine. Leaks from hose reel (if used).
Leaks from intake coupling.
Leaks from pump.
Tighten the couplings; if the problem persists
contact an authorised service centre.
Make sure that the coupling has been
tted correctly (See illustrations in the
“INSTALLATION” section).
Contact an authorised service centre.
Abnormal noise. Suction lter fouled.
Intake water temperature too high.
Suction or delivery valves fouled or worn.
Bearings worn.
Remove and clean the lter (see
“MAINTENANCE” section).
Reduce the temperature below 40°C.
Contact an authorised service centre.
Contact an authorised service centre.
Water in the oil. O-ring seals worn. Contact an authorised service centre.
The machine restarts with the gun released. Water leak from hose - gun connection
(except models with hose and gun supplied
ready connected).
Air in intake water.
Water leak from the gun.
Water leak from the pump.
Tighten the connection with 2 spanners.
Supply the machine with water correctly, refer
to section 6.
Contact an authorised service centre.
Contact an authorised service centre.
The machine does not suck in the detergent. Tank empty.
Lance handgrip is on high pressure setting (if
present).
Transparent suction pipe damaged or
disconnected.
Fill the tank.
Move it to the low pressure setting by pulling
the lever towards the nozzle.
Reconnect the pipe. If the problem persists
contact an authorised service centre.

Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500 01284 703534 [e-mail] www.sealey.co.uk
ENVIRONMENT PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to
a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids
according to local regulations.
Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior
notice.
Important: No Liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.
WEEE REGULATIONS
Dispose of this product at the end of its working life in compliance with the EU Directive on Waste Electrical and Electronic Equipment
(WEEE). When the product is no longer required, it must be disposed of in an environmentally protective way. Contact your local solid
waste authority for recycling information.
Turning on the burner switch the boiler does
not start.
No fuel
Fuel lter is clogged
Fuel pump is either blocked or burnt out
Damaged thermostat
Ignition spark insufcient or totally lacking
The space among the electrodes is not
correct
Check the level in the tank and check
whether the rigid suction pipe is clean
Replace the line lter
Replace it.
Replace it.
Contact an authorised service centre.
Contact an authorised service centre.
PW2000HW | Issue:1 25/07/18
Original Language Version
© Jack Sealey Limited