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  6.  MAINTENANCE

 

WARNING!

 

Ensure the pressure washer is switched off and unplugged from the mains electrical power supply and turned off at the

 

mains water tap before performing any maintenance tasks. 

6.1

 

Check, clean or renew the inlet filter (which is fitted inside the hose connector, see fig.1.4) after every 50 hours of use.

6.2

 

Ensure that both nozzles are kept clean and free of debris.

6.3

 

Check unit, gun, nozzle, hose, connections and cables for damage. Immediately replace or repair with genuine parts.

6.4 

Storage.

 Do not store the unit in premises subject to freezing conditions. If this cannot be guaranteed then the unit should have a    

 

glycol based antifreeze run through it. Immerse the water supply pipe into a container of antifreeze. Immerse the gun/lance into the    

 

same container (without the nozzle attached). Hold the gun trigger open and start the unit. The antifreeze will be drawn into the unit by  

 

suction. When an even, bubble free flow is obtained switch the unit off.

5.6 

Using detergent.

 Use only detergents approved for use in pressure washers. 

5.6.1  Remove the nozzle that is attached to the gun and attach the soap dispenser.

5.6.2  Remove the bottle and check that the tube is not blocked.

5.6.3  Fill with detergent suitable for use with a pressure washer and screw on the bottle. The detergent will automatically be mixed with the  

 

water and discharged through the nozzle.

5.6.4  Dirt is dissolved by applying detergent to the dry surface.

 

On vertical surfaces, work from the bottom upwards.  

5.6.5  Leave the detergent to act for 1-2 minutes, but 

DO NOT

 allow the surface to dry out.

5.6.6  To wash down select the Variable fan Nozzle set on the wide fan setting.

5.6.7  When you have finished the soap application, remove the bottle and flush clean water through the tube until it is thoroughly cleaned.

Note: 

Failure to clean properly will cause the injection system to become clogged and inoperable.

5.7 

When washing is completed.

5.7.1  Switch the power supply off by pressing the button marked 

‘O’

.

5.7.2  Turn off the water supply tap.

5.7.3  Activate the trigger to discharge residual pressure until no more water comes out of the nozzle.

5.7.4  Engage the trigger safety catch, unplug the machine from the electrical mains power supply and disconnect from the water supply.

5.7.5  Store the washer away with the high pressure hose wound around the cable reel, inset the threaded coupling end of the hose into the  

 

cut-out in the reel. While holding the hose firmly in the hole turn the reel in the clock-wise direction, carefully guide the hose around    

 

the reel until completely wound.

5.7.6  Wipe the machine clean and dry and store in a clean, safe, dry, childproof location.

NOTE:

  a) 

DO NOT

 leave motor switched on for more than 15 minutes without operating trigger.

 

b)  If the water pressure drops (i.e. someone else using the same water supply), the washer will not operate correctly. Immediately    

 

 

switch off the motor and wait until the pressure is restored. 

 

c)  Should the motor stop and fail to restart, the built in thermal cut-out may have tripped. Check to ensure that the washer is  

 

 

 

connected correctly to electrical and water supplies (also see Section 6 Troubleshooting). Wait 3 minutes for the cut-out to reset    

 

 

and re-start the motor. If the motor continues to cut out contact your authorised service agent. 

 

d)  If storing the washer for a long period during winter, operate the washer with a non-corrosive, non-toxic anti-freeze before storage. 

 

 

Store detergents according to instructions on the container label. 

Original Language Version

PC2901    Issue: 2 - 01/06/11

Содержание PC2901

Страница 1: ...urrent Device RCD is used It is particularly important to use an RCD with portable products that are plugged into a supply which is not protected by an RCCB If in any doubt consult a qualified electrician You may obtain a Residual Current Device by contacting your Sealey dealer You must also read and understand the following instructions concerning electrical safety 1 1 1 The Electricity at Work A...

Страница 2: ...ntoxicating medication DO NOT allow children or untrained persons to operate the washer WARNING Discharge residual pressure before disconnecting the washer hose Pressure left in unit may cause injury After use disconnect washer from electrical mains and water supply and store in a safe dry childproof area 3 CONTENTs SPECIFICATION Unpack the product and check contents against the list below Also ch...

Страница 3: ...reely circulate around the washer 5 2 Operation of safety catch To prevent accidental operation of the unit the safety catch should always be engaged when the gun is not in use Swing the catch into position over the end of the trigger as shown in fig 5 To release the catch press it above the trigger as indicated in fig 5 5 3 Bleeding The Gun It is very important to bleed the gun before using the p...

Страница 4: ...When you have finished the soap application remove the bottle and flush clean water through the tube until it is thoroughly cleaned Note Failure to clean properly will cause the injection system to become clogged and inoperable 5 7 When washing is completed 5 7 1 Switch the power supply off by pressing the button marked O 5 7 2 Turn off the water supply tap 5 7 3 Activate the trigger to discharge ...

Страница 5: ...l detergent container Detergent pick up body clogged Clear blockage Injector clogged Clean injector Nozzle not set to low pressure Move nozzle to low pressure position Incorrect nozzle fitted Fit correct nozzle see contents item 6 Jet is ineffective ragged or unsteady High pressure nozzle clogged Clean high pressure nozzle Selector sleeve for type of jet wrongly set Adjust selector sleeve Fuse blo...

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