Operation Manual

TROUBLESHOOTING
PROBLEMS
The machine fails to turn on.
The machine does not ll with
water.
Insufcient washing.
Insufcient rinse.
CAUSES
Main switch disconnected.
Water cock shut.
Dirty ll pipe lter.
Rinsing nozzle clogged.
Overow pipe not well connected.
ALARM A4:
Lack of water in tank
MESSAGE F1:
Door Open
Clogged washing nozzles.
Dirty washing lter.
Clogged washing blade.
No detergent.
ALARM H3:
Insufcient wash temperature
ALARM A3:
Probe disconnected or interrupted
Insufcient washing conditions
.
Clogged rinsing nozzles.
Clogged boiler by limestone.
Low main pressure
(less than 2 bar. - 200 Kpa).
Insufcient temperature.
Bad location of the nozzles or damaged
nozzles.
ALARM H1:
Insufcient rinse temperature
ALARM A3:
Probe disconnected or interrupted
ALARM A5:
Boiler heating failure
ALARM H2:
Non-draining of the tank.
SOLUTIONS
Turn on the switch.
Turn on the clock.
Detach the ll pipe (12 Fig. 6/7) and clean the lter.
Unscrew and clean the nozzles (27 Fig.10) under
running water.
Check the right con. of the over. pipe (21 Fig.10)
Check presence of water in system;
Switch machine off and back on
Check that the door is perfectly closed and/or the
machine is properly levelled
Clean the washing blade (26 Fig. 10).
Clean the lters (22 e 23 Fig. 10).
Remove and clean the balde (25 Fig. 10)
Add detergent and ll the dispenser.
Wait for tank to reach correct temperature
Contact Assistance Centre
Check the correct washing phase.
Unscrew and clean the nozzles (27 Fig. 10) under
running water.
Call after-sales service.
Wait pressure recovery or purchase a new pressu-
re pump.
Call after-sales service.
Check the right location of the nozzles and replace
damaged ones.
Wait for boiler to reach correct temperature
Contact Assistance Centre.
Contact Assistance Centre.
Check the cleaning of the draining water pipes
and/or the correct function of drain pump.