Water Filter; Lubrication; Fuse Replacement; For Battery Operation - Hamron 220-151 User Instructions

1� Turn off the washer and remove the power cable� Press the trigger on the spray nozzle to
reduce the pressure and disconnect the spray nozzle from the hose (Figure 11)�
2� Clean the spray nozzle with the cleaning tool (Figure 12)�
3� Flush the spray nozzle in the opposite direction with water or compressed air�
4� Repeat steps 1-2 if the pressure is still too high�
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WATER FILTER

• Inspect the water filter before the container is filled with water�
• Clean the water filter as necessary�

LUBRICATIoN

• This pump does not need to be lubricated� The O-rings on the hose coupling can be lubricated
with silicone grease if it is difficult to secure the couplings�
• If the spray nozzle has not been used for some time, the spray nozzle's metal part can be
lubricated with a small amount of silicone grease�

FUSE REpLACEmENT

1� Unscrew the outer part of the power plug and take out the old one� Put in a new fuse�
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FoR BATTERy opERATIoN

• Make sure that the battery is always fully charged� The battery should always be fully charged
after every use so that the battery lasts for as long as possible� Charge the battery before
the washer is used for the first time�
• Note that the battery's charging rate decreases over time if the washer is stored without being
used� The battery should be charged at least once every three months so that it remains fully
charged�
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EN
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