Troubleshooting - Ryobi RPW170-G Original Instructions Manual

TROUBLESHOOTING

Problem Possible causes
Machine refuses to Machine not plugged in
start
Defective socket
Defective extension cable
Fluctuating pressure Pump sucking air
Valves dirty, worn out or stuck
Pump seals worn out
Motor buzzes Low voltage or low temperature
Machine stops Incorrect mains voltage
Thermal sensor activated
Nozzle partially blocked
Machine pulsating Air in inlet hose/pump
Inadequate
water
Nozzle partially blocked
Water filter blocked
Hose kinked
Machine often starts Pump/spray handle is leaking
and stops by itself
Machine starts, but Pump/hoses or accessory frozen
no water comes out
No water supply
Water filter blocked
Nozzle blocked
Solution
Plug in machine.
Try another socket.
Try without the extension cable.
Check that hoses and connections are air tight.
Clean and replace or refer to local distributor .
Clean and replace or refer to local distributor.
Activate the trigger of the spay handle.
Check that the mains voltage corresponds to specification
on the model tag.
Leave the washer for 15 minutes to cool down.
Clean the nozzle.
Allow the product to run with open trigger until regular
working pressure resumes.
supply of mains Check that the water supply corresponds to the specifications
required (see model tag). Avoid using long, thin hoses.
Clean the nozzle.
Clean the filter.
Straighten out hose.
Wait for the pump, hoses, or other accessory to thaw.
Wait for pump/hoses or accessory to thaw.
Connect the water inlet port to a water supply.
Clean the filter.
Clean the nozzle.
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