6
NOVEMBER 2017
HLT-370 V
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
SOLUTION
The appliance does not
turn on when the switch
is pressed
The plug is not properly connected to the
socket.
Connect the plug to the
powersocket correctly
There is no voltage or is insufficient.
Check that the power returns to
the normal voltage.
The trigger is not being pressed.
Turn the appliance on while
keeping the trigger pressed.
Pistons stuck.
Disassemble head, clean and
lubricate.
No water comes
out/Uneven pressure
Pressure washer has trapped air inside.
Follow prime instructions
There is not water supply.
Make sure that water hose is
connected to the appliance and
that the water supply is turned on.
Make sure that there is water
inside the tank
The water supply is low or inadecuate.
Clean the water filter.
Make sure the hoses have no
folds or knots.
The high pressure nozzle is dirty.
Remove the nozzle and clean.
Water leaks
Fissured hose.
Replace hoses.
Damaged seals.
Replace seals.
Damaged head.
Replace head.
Fissured gun/lance.
Replace gun/lance.
