VITO PRO-POWER VIML130WR2LITE, Инструкция по эксплуатации

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FREQUENTLY ASKED QUESTIONS/ TROUBLESHOOTING
Question/Problem - cause
Cause
Solution
The washer does not start:
•
The power cord is not plugged in or there is an
electrical failure;
•
The extension cord is too long or the cord is too
thin;
•
Power supply voltage too low;
•
The system is pressurized;
•
Thermal relay has tripped out;
•
Check the plug, socket and circuit breaker of the
power supply circuit;
•
Remove or replace the extension cord.
Plug in the power cord directly in the socket;
•
Check if the power supply voltage corresponds;
•
Press the gun trigger handle;
•
Allow the washer to cool down and turn it back on;
The washer is on but the water is not flowing out:
•
The water supply tap is closed;
•
The water inlet filter is clogged;
•
The lance or spray nozzle are clogged;
•
Open the water supply tap;
•
Clean the water inlet filter;
•
Clean the lance or spray nozzle;
The washer stops suddenly:
•
The power cord is winded;
•
The extension cord is winded or the electrical
cables are too thin;
•
Thermal relay has tripped out;
•
Unroll the power cord completely;
•
Remove or replace the extension cord.
•
Check the plug, socket and circuit breaker of the
power supply circuit;
•
Allow the washer to cool down and turn it back on;
The water pump generates a low or irregular
pressure:
•
The water inlet filter is clogged;
•
The pump is sucking air;
•
Damaged or incorrect lance/spray nozzle hole
size;
•
The nozzle is clogged;
•
The spray gun is damaged or worn out;
•
The valves are damaged or clogged;
•
The pump seals are worn out;
•
Inadequate and insufficient water supply;
•
Spray nozzle set in low-pressure position;
•
Clean the water inlet filter;
•
Check that there are air inlets to the pump or
suction pipes. Tighten the couplings/connectors;
•
Replace the lance/ spray nozzle;
•
Clean the spray nozzle;
•
Replace the spray gun;
•
Call technical assistance;
•
Call technical assistance;
•
Increase the water pressure;
Check the water supply hose for blockages and/or
change to a larger hose;
•
Turn the nozzle clockwise;
Pulsing appliance:
•
There is air in the hose or the pump;
•
Inadequate and insufficient water supply;
•
The nozzle is partially clogged;
•
The water inlet filter is clogged;
•
The hose is twisted or folded;
•
Press the trigger until regular working pressure is
reached;
•
Check the water supply hose for blockages and/or
change to a larger hose;
•
Clean the spray nozzle;
•
Clean the water inlet filter;
•
Straighten the hose;