Tennant IPC PW-E101 Manual De Instrucciones página 36

Before carrying out any operations, disconnect the water cleaner from the mains electricity supply
via the omnipolar switch or by unplugging the plug from the socket.
FAULTS
When the switch is turned the cleaner
does not start.
No water jet is produced or there is a
leak from the high pressure water cir-
cuit; after 3 minutes the high pressure
washer shuts down and indicator light
"E" flashes.
The pump functions but does not rea-
ch rated pressure.
With the lance open, the pressure ri-
ses and falls. After 10 pulses, the high
pressure washer shuts down and indi-
cator light "E" flashes.
In bypass or total stop mode, the high
pressure washer shuts down and indi-
cator light "E" flashes.
Following a total stop, the high pres-
sure washer fails to start and indicator
light "C" flashes.
When the temperature regulator is
brought to the required position, the
boiler does not come on.
Water not hot enough.
Indicator light "F" comes on.
Water leaks from the header.
Inadequate detergent suction.
Water leakage from head.
Water in the oil.
34
TROUBLE-SHOOTING
CAUSES
No electrical connection.
(Indicator light "C" off).
Thermal cutout has tripped.
(Indicator light "E" flashing).
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 mi-
nimum.
Lance nozzle worn.
Valves dirty or worn.
Detergent tap open.
Pressure adjustment devices on lan-
ce open (if present).
Nozzle clogged or deformed.
Inadequate water supply.
Detergent tap open.
Micro-leaks of water from the high
pressure circuit.
The high pressure washer is not used
for at least 20 minutes and goes into
total stop mode. (TSI)
Heating system fault.
Temperature regulator position. (Indi-
cator light "H" off).
Boiler element coated with scale.
Descaler liquid finished.
Worn gaskets.
Tap closed.
No detergent. Indicator light "G" fla-
shing.
Element or tube clogged.
Gaskets worn.
Excessive humidity in atmosphere.
EN - english
REMEDIES
Check the mains voltage.
(See technical specifica-
tions).
Reset (if it trips again, ap-
ply to the technical service
centre).
Clean.
Check.
Open.
Contact Service Centre.
Clean.
Check.
Regulate it.
Contact Service Centre.
Contact Service Centre.
Close.
Close.
Clean or contact Service
Centre.
Check.
Close.
Contact Service Centre.
Restart by rotating the
main switch "A" into the "O"
position and subsequently
into the "I" position.
Contact Service Centre.
Check.
Contact Service Centre.
Fill the descaler tank.
Contact Service Centre.
Open.
Fill the detergent tank.
Contact Service Centre.
Contact Service Centre.
Replace oil.