ENGLISH
13
Exit from programming mode:
Notes for external dispensers:
- if
dEt=181
the detergent dispenser
only oper-
ates during
wash pump
operation; terminals
7 and 9
of the main terminal box are powered at the same
time.
- if
dEt=182
the detergent dispenser
only oper-
ates during
filling electrovalve
operation for restor-
ing the boiler level; terminals
7 and 9
of the main
terminal box are powered at the same time.
- if
rAi=61
the rinse-aid dispenser
only operates
during
filling electrovalve
operation for restoring the
boiler level; terminals
8 and 9
of the main terminal
box are powered at the same time.
- if
rAi=62
the rinse-aid dispenser
only operates
during
wash pump
operation; terminals
8 and 9
of
the main terminal box are powered at the same time.
For connections, see the wiring diagram.
Example:
Supposing that an external detergent dispenser has
been connected with a tank concentration measuring
sensor, a standard setting could be as follows:
dIn=0
the dispenser is not activated during filling of
the tank
dEt=181
the dispenser is activated during wash
pump operation and, thanks to the concentration mea-
sured by the conduction sensor, the correct amount of
detergent is dispensed.
Suggestion:
to check the effectiveness of the rinse-aid,
look at freshly washed glasses against the light. Drops of
water remaining on the glass indicate an insufficient
amount, while streaks on glass indicate an excess
amount.
Changing the detergent/rinse-aid type
If changing to a
different detergent/rinse-aid type
(even one by the same manufacturer), you must rinse
the suction and pressure hoses with fresh water before
connecting the new detergent/rinse-aid container. Other-
wise, the mixing of different types of detergent/rinse-aid
will cause crystallisation, which may result in a break-
down of the dosing pump. Failure to observe this condi-
tion will invalidate the warranty and product liability.
GEn
