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11 

Machine pulsating

 

Air in inlet hose 
Inadequate supply of mains 
water 
Nozzle  partially blocked 
Water filter blocked 
Hose kinked

 

Allow machine to run with open 
trigger until regular working 
pressure resumes. 
Check that the water supply 
corresponds to specifications 
required  
NB! Avoid using long, thin 
hoses (min. 1/2").Clean the 
nozzle /Clean the filter  
Straighten out hose.

 

Machine starts, but no water 
comes out

 

Pump/hoses or accessory 
frozen  
No water supply   
Water filter blocked /Nozzle 
blocked

 

Wait for pump/hoses or 
accessory to thaw. Connect 
inlet water. 
Clean the filter /Clean the 
nozzle 

 

Accessories 

A choice of accessories is supplied  in 
the scope of the delivery of this product. 
Please check the technical 
specification  of any  accessories that 
you purchase to ensure they are 
compatible  with this product. 

Summary of Contents for YL4720C-100B

Page 1: ...isk of electric shock Never touch the mains plug and the socket with wet hands Check the power cord with mains Plug for damage prior to every use Do not use the machine if a supply cord or important p...

Page 2: ...rect the jet against yourself or others in order to clean clothes or foot wear Do not use the appliance within range of persons unless they wear protective clothing Wear appropriate Personnel Protecti...

Page 3: ...adjustments maintenance storage and transportation or converting the product to another function CAUTION Mind the weight of the appliance when selecting the storage location and during transport to p...

Page 4: ...witch If the lever on the trigger gun is released the pressure switch turns off the pump the high pressure jet is stopped If the lever is pulled the pump is turned on again Motor protection switch The...

Page 5: ...duct itself Do not flush any objects which contain health hazardous materials The product must not be run with inflammable explosive and toxic liquids For safety reasons it is essential to read the en...

Page 6: ...r end of the high pressure hose to the water outlet on the washer and twist the black rotatable end piece as indicated to secure the connection 4 Connect the garden hose to the water inlet Connect the...

Page 7: ...ceed in accordance with the instructions in Chapter Troubleshooting High pressureoperation CAUTION Keep a distance of at least 30 cm when using the jet for cleaning painted surfaces to avoid damage CA...

Page 8: ...rruptingoperation Release the lever of the trigger gun Lock the lever of the trigger gun Put the trigger gun with the spray lance into the parking position During longer breaks more than 5 minutes als...

Page 9: ...re is between 10 C and 30 C Store the power washer indoors to prevent the water in the unit from expanding under freezing conditions We recommend using the original package for storage or covering the...

Page 10: ...by an authorized customer service You can rectify minor faults yourself with the help of the following overview If in doubt please consult the authorized customer service Symptom Cause Recommended act...

Page 11: ...oses min 1 2 Clean the nozzle Clean the filter Straighten out hose Machine starts but no water comes out Pump hoses or accessory frozen No water supply Water filter blocked Nozzle blocked Wait for pum...

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