Trueshopping 1653000W Manual Del Usuario página 11

POSSIBLE PROBLEM AND SOLUTION
FAULT
When Plug is not well connected or
electric socket is faulty
switched on
the machine
will not start The main voltage is insufficient,
working
lower than minimum requirement
The pump is stuck.
Thermal safety switch has tripped
Fluctuating Pump sucking air.
Pressure
Valves dirty, worn out or stuck.
Pump seals worn out.
Water Seals worn out.
leaking from
the pump.
The motor Thermal safety switch has tripped
stops due to overheating.
suddenly.
The pump Water inlet filter is clogged.
doesn't reach
the Pump sucking air from
connections or hoses.
necessary
pressure.
Suction/ delivery valves are
clogged or worn out.
Unloaded valve is stuck.
Lance nozzle incorrect or worn
out.
PROBABLE CAUSE
Check plug, socket
Check that the main voltage is
adequate.
Refer to after storage
instructions.
Switch off the unit and let the
motor cool for a few minutes
Leave the lance open
Check that hoses and
connections are airtight.
Clean and replace, or refer to
dealer..
Check and replace, or refer to
dealer.
Check that the main voltage
corresponds to specifications.
Switch off the unit and let it cool
for a few minutes.
Clean the water inlet filter.
Check that all supply connections
are tight
Check that the water feeding
hose is not leaking.
Clear or replace valves.
Loosen and re-tighten regulation
screw.
Check and/or replace
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REPAIR