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GB
11
Troubleshooting
Problem
Possible Cause
Possible Solution
No detergent suction
Black quick connector nozzle not fitted
Change nozzle with Trigger (22) released
Detergent Bottle (9) empty
Refill Detergent Bottle
Trigger will not move
Trigger Lock (21) is switched on
Switch Trigger Lock off
Smoke
Overloaded or damaged motor
Do not use. Contact dealer immediately
Pressure washer doesn’t start
Pressurised
Squeeze Trigger (22) on lance before starting
Mains plug not fully inserted or mains socket switch is off
Check and correct issue
Residual current device (RCD) has operated or not been reset
Reset residual current device (RCD)
Plug fuse has blown (UK only)
Replace fuse and contact dealer if it immediately blows again
Thermal safety switch has operated
Switch off and allow pressure washer motor to cool before starting
Poor water spray pressure
Water inlet filter is clogged
Clean filter
Water hose connection is leaking or allowing air to enter
Check water hose connection
Pressure washer valves or seals are worn or damaged
Contact dealer
Fluctuating water pressure
Pump is sucking in air
Check water hose connections
Clogged nozzle
See Maintenance for cleaning procedure
Motor pump is noisy
Pump sucking in air
Check water hose is securely connected and water is on.
Remove kinks in water hose
Motor stops suddenly
Thermal safety switch has operated
Switch off and allow to cool before restarting
High pressure hose or water hose leaks
Loose fittings
Tighten fittings
Water leaking from pump
Seals worn out
Contact dealer
Oil leak from motor pump
Normal
A small amount of oil loss is normal especially when new
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Summary of Contents for GPW165
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