EN
L-LC060.05.BM
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found herein, it is suggested that you contact a qualified and
authorized service centre.
DEFECT
CAUSE
REMEDY
The machine does
not start
Power supply
interrupted or
insufficient
Check the line
properties
Circuit breakers
tripped.
Contact a service
centre
Motor does not
start but makes
noise
Insufficient
voltage
Check the line
properties
Insufficient
pressure
Nozzle fouled or
deformed
Clean or replace
Valve fouled or
worn
Contact a service
centre
Vibrations and/or
irregular water
output
Pump is drawing
air
Check supply
fittings
Air in piping
Purge by
disconnecting the
pipes
Pump seals
worn
Contact a service
centre
Delivery and
suction valves
blocked
Unscrew the valve
caps, remove them
and clean them (it is
preferable to
contact the service
centre)
Pump noisy
Bearings worn
Contact a service
centre
Milky oil
Water
leaking
into the oil
system
(emulsion)
Request the seal
replacement pack
from the service
centre
Water leaks
Gaskets and/or
pistons worn
Request the seal
replacement pack
from the service
centre
Water does not heat
or temperature too
low
No fuel oil
Fill fuel tank
Fuel oil filter
fouled
Inspect and clean
Photocell fouled Clean photocell
(model Plus)
Thermostat
malfunctioning
Request
replacement
Serpentine
fouled
Request technical
service
