Operating Instructions and Installation Instructions

30
ENGLISH
For the operator
TROUBLESHOOTING
PROBLEMS CAUSES SOLUTIONS
The machine fails to
come on.
The machine does not ll
with water
Insufcient washing
Insufcient rinsing.
Main switch disconnected.
Water cock shut.
Fill pipe lter dirty.
Rinsing nozzles clogged.
Overow pipe incorrectly inserted.
Washing lter dirty.
Washing nozzles clogged.
Washing rod clogged.
Insufcient or no detergent.
Machine temperature not reached.
Washing conditions insufcient.
Rinsing nozzles clogged.
Boiler clogged with scaling.
Low mains pressure (less than 200 kPa).
Temperature insufcient.
Incorrectly positioned nozzles or
nozzles deformed.
Turn on the switch.
Turn on the cock.
Detach the ll pipe (12 Fig. 6) and clean the lter (13).
Unscrew and clean the nozzles (27 Fig. 10) under running
water.
Make sure that the overow pipe (21 Fig. 10) has been
correctly inserted.
Clean the lter (22/23 Fig. 10).
Demount and clean the washing nozzles under running
water (26).
Demount and clean the rod (24 Fig. 10).
Top up the detergent in the canister and check its concen-
tration.
Wait until the tank water has reached the right temperature
(50°C).
Make sure that the washing phase takes place correctly.
Unscrew the nozzles (27 Fig. 10) and clean them under
running water.
Contact the after-sales service.
Wait until the pressure returns or purchase a pressure pump.
Contact the after-sales service.
Make sure that the nozzles are in their correct positions.
Replace any damaged ones.
SUMMARY TABLE of CYCLE LED CHECK SIGNALS
MACHINE STATUS CYCLE LED CHECK
Machine OFF OFF
Machine on line but STAND/BY ON CONSTANT
CYCLE: washing, pause, rinsing ON CONSTANT
ALARM: lack of heating RAPID flashing
ALARM: door open RAPID flashing
Manual drain RAPID flashing
Regeneration cycle SLOW flashing
*REGENERATION ALARM SLOW flashing
* Can only be stopped by starting the regeneration cycle, or if it has not been
programmed at all.