17
Part 2: For the operator
TROUBLESHOOTING
PROBLEMS
The machine fails to turn on.
The machine does not fill with
water.
Insufficient washing.
Insufficient rinse.
CAUSES
Main switch disconnected.
Water cock shut.
Dirty fill pipe filter.
Rinsing nozzle clogged.
Overflow pipe not well connected.
ALARM A4:
Lack of water in tank
MESSAGE F1:
Door Open
Wrong pump rotation direction.
Clogged washing nozzles.
Dirty washing filter.
Clogged washing blade.
No detergent.
ALARM H3:
Insufficient wash temperature
ALARM A3:
Probe disconnected or interrupted
Insufficient washing conditions
.
Clogged rinsing nozzles.
Clogged boiler by limestone.
Low main pressure
(less than 2 bar. - 200 Kpa).
Insufficient temperature.
Bad location of the nozzles or damaged
nozzles.
ALARM H1:
Insufficient rinse temperature
ALARM A3:
Probe disconnected or interrupted
ALARM A5:
Boiler heating failure
SOLUTIONS
Turn on the switch.
Turn on the clock.
Detach the fill pipe (14 Fig. 6) and clean the filter.
Unscrew and clean the nozzles (24 Fig. 8) under
running water.
Check the right con. of the overflow pipe (27 Fig. 8)
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
Call the technician to reverse 2 of the 3 wires on
the main switch.
Clean the washing blade (25 Fig. 8).
Clean the filters (26 e 30 Fig. 8).
Remove and clean the balde (25 Fig. 8)
Add detergent and fill the dispenser.
Wait for tank to reach correct temperature
Contact Assistance Centre
Check the correct washing phase.
Unscrew and clean the nozzles (24 Fig. 8) 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.
SUMMARY TABLE of
SUMMARY TABLE of
ALARM MESSAGES DISPLAYED
OTHER MESSAGES DISPLAYED
MESSAGE DESCRIPTION
A 1
Failure to COMPLETE CYCLE
A 2
BOILER WATER overheating
A 3
BOILER and/or TANK TEMPERATURE
PROBE broken or disconnected
A 4
Lack of WATER in TANK
A 5
BOILER failing to heat
H 1
RINSING WATER insufficient
temperature
H 3
WASHING WATER insufficient
temperature
MESSAGE DESCRIPTION
F 1 DOOR OPEN
F 2 WATER FILLING in TANK
C 1 SELF WASHING and DRAINING cycle
C 2 MANUAL DRAINING cycle
OFF Machine SWITCHED OFF
Pro PROGRAMMING
PSt RESET and RETURN to STANDARD PARAMET.
ENGLISH
