Trouble Shooting - Quipall 1500EPW Manual De Instrucciones

7. Trouble shooting

Symptom
Machine refuses to
start
Fluctuating
pressure
Machine stops
Fuse blows
Machine pulsating
Machine often
starts and stops by
itself
Machine starts but
no water comes
out
11
Cause
Machine not plugged in
Defective socket
Fuse has blown
Defective extension cable
Pump is sucking air
Valves dirty, worn out or
stuck
Water supply not sufficient
Pump seals worn
Fuse has blown
Incorrect mains voltage
Thermal sensor activated
Nozzle partially blocked
Fuse too small
Amperage increase
Air in inlet hose/pump
Inadequate supply of mains
water specifications
required
Nozzle partially blocked
Water filter blocked
Hose kinked
Pump and/or trigger gun is
leaking
No water supply
Water filter blocked
Nozzle blocked
Recommended action
Plug in machine.
Try another socket.
Replace fuse. Switch off other machines.
Press the Reset button.
Try without the extension cable.
Check that hoses and connections are
airtight.
Contact your nearest service center
Increase water pressure, check for
blockage of garden hose and/or change to
bigger hose.
Contact your nearest service center
Replace fuse. Switch off other machines.
Check that the mains voltage corresponds
to specification on the name plate
Leave the machine for 5 minutes to cool
down
Clean the nozzle with a needle and by
spraying water backwards through the
nozzle
Change to an installation higher than the
amperage consumption of the machine.
Try without the extension cable.
Allow machine to run with open trigger
until regular working pressure resumes.
Increase water pressure, check for
blockage of garden hose and/or change to
bigger hose.
Clean the nozzle with a needle and by
spraying water backwards through the
nozzle
Clean the filter
Straighten out hose.
Contact your nearest service center
Connect inlet water.
Clean the filter
Clean the nozzle with a needle and by
spraying water backwards through the
nozzle