8 Assembling the Pressure Washer
► Insert the coupling (1) of the high-pressure hose into the
high pressure connector (2).
► If the coupling is difficult to attach to the high-pressure
connector, grease the coupling or union nut with a food-
safe fitting grease.
8.3.2
Removing the High-Pressure Hose
WARNING
To reduce the risk of severe injury from high-pressure spray,
always switch off the pressure washer, shut off the water
supply, relieve any remaining pressure in the system and
lock the spray gun trigger before attempting to remove the
high-pressure hose from the pump or spray gun.
To remove the high-pressure hose:
► Switch off the pressure washer, @ 10.2.
► Disconnect the pressure washer from the power supply.
► Shut off the water supply.
► Pull the spray gun trigger to relieve pressure.
► Lock the spray gun trigger.
0458-620-8221-A
2
1
► Pull the coupling (1) off the high-pressure connector.
8.4
Connecting and Removing the Spray Gun and
Lance
8.4.1
Connecting the Spray Gun and Lance
To connect the spray gun and lance:
► Switch off the pressure washer, @ 10.2.
► Disconnect the pressure washer from the power supply.
► Shut off the water supply.
► Lock the spray gun trigger.
► Remove all sand and debris from the connections and
couplings.
2
1
► Push the high-pressure hose (1) into the spray gun (2).
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