IPC D 1814P4 T Manuel D'instructions page 30

Before carrying out any operations, disconnect the water cleaner from the mains electricity supply via the
FAULTS
When the switch is turned the cleaner
does not start.
No jet or leakage from high pressure
water circuit. After 30 seconds, the water
cleaner stops. (DS Vers.).
The pump functions but does not reach
rated pressure.
When the lance is open, the pressure
drops and rises.
In by-pass or total stop phase, the water
cleaner shuts down. (DS Vers.).
When the temperature regulator is brou-
ght to the required position, the boiler
does not come on.
Water not hot enough.
Excessive smoke from exhaust.
Inadequate detergent suction.
Water leakage from head.
Water in the oil.
N.B. To reset the indicators, rotate the main switch "A" to the "O" position and then to the "I" position (fig.7).
For maintenance and/or repairs, use only original spare parts which offer the greatest characteristics of quality
and reliability. Failure to use original spare parts frees the manufacturer from all responsibility.
TROUBLE-SHOOTING
omnipolar switch or by unplugging the plug from the socket.
CAUSES
Faulty electric connection.
Thermal protection has tripped
Water supply filter clogged.
Faulty connection to the mains water
supply.
Mains water supply tap closed.
Leakage from high pressure circuit.
Water supply filter clogged.
Faulty connection to the mains water
supply.
Pressure regulation valve is set at
minimum.
Lance nozzle worn.
Valves dirty or worn.
Detergent tap open.
Pressure adjustment devices on lance
open (if present).
Nozzle clogged or deformed.
Inadequate water supply.
Detergent tap open.
Micro-leaks of water from the high
pressure circuit.
No diesel.
Motor rotation direction incorrect on
three-phase models.
Temperature regulator position.
Filters clogged.
Boiler element coated with scale.
Incorrect combustion.
Fuel contaminated with impurities or
water.
Tap closed.
No detergent.
Element or tube clogged.
Gaskets worn.
Excessive humidity in atmosphere.
English
IMPORTANT:
28
REMEDIES
Check the mains voltage.
Reset (if it trips again, apply to the
technical service centre).
Clean.
Check.
Open.
Contact Service Centre.
Clean.
Check.
Regulate it.
Contact Service Centre.
Close.
Clean or contact Service Centre.
Check.
Close.
Contact Service Centre.
Check the level of diesel in the tank
and make sure the fuel supply circuit
is free of water.
Contact Service Centre.
Check.
Clean or replace.
Contact Service Centre.
Clean or replace diesel filters.
Contact Service Centre.
Empty the tank and clean thoroughly.
Clean diesel filters.
Open.
Fill the detergent tank.
Contact Service Centre
Contact Service Centre.
Replace oil.