Electrolux ZUCI Handbuch - Seite 9
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dEt=182
-
if
the detergent dispenser only ope-
rates during filling electrovalve operation for
restoring the boiler level; terminals 7-9 of the main
terminal board are powered at the same time.
rAi=61
-
if
the rinse-aid dispenser only opera-
tes during filling electrovalve operation for resto-
ring the boiler level; terminals 8-9 of the main
terminal board are powered at the same time.
rAi=62
-
if
the rinse-aid dispenser only opera-
tes during wash pump operation; terminals 8-9 of
the main terminal board 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.
2) Rinse-aid diaphragm dispenser
To change the dispensed amount, turn
"D" accordingly (Figure 13).
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 indicate an excess.
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.
Otherwise, the mixing of different types of detergent/
rinse-aid will cause crystallisation, which may result in
a breakdown of the dosing pump. Failure to observe
this condition will invalidate the guarantee and product
liability.
B6
MAINTENANCE
•
Descale the boiler, the internal surfaces of the tank
and the appliance water piping once or twice a
year.
•
Descale the rinse and wash jets every month using
vinegar or a descaling agent.
•
The internal hose of the rinse-aid and detergent
peristaltic dispenser should undergo periodic main-
tenance (once or twice a year).
Prolonged period of inactivity
If the dishwasher is not to be used for a long time, pro-
ceed as follows:
•
Close the water supply cock.
•
Completely drain the tank.
•
Remove and carefully clean the filters.
•
Completely
hoses, removing them from the containers. Repeat
the procedure described in the paragraph "Manual
activation" at least 3 times.
•
Completely drain the boiler by simultaneously pres-
sing the buttons as shown in the figure.
A buzzer indicates completion of drainage.
•
Spread a thin film of Vaseline oil over all the stain-
less steel surfaces.
Preventive maintenance
The preventive maintenance call may be activated
(see service manuals).
Upon reaching the set number of cycles (e.g. 20000),
This message advises calling a qualified technician for
a general check-up of the state of the appliance.
on screw
Only for models with door lock device
Checks for inspection
NOTICE: on the right side of the machine there is a
hole, indicated by a "CHECK POINT" label (Figure 16),
for accessing the washing chamber with a temperature
measurer.
In this way it is possible to check the temperature rea-
ched by the dishes during the wash cycle (in accor-
dance with the HTM [Health Technical Memorandum]
2030 guidelines).
drain
the
incorporated
1
appears on the display.
Figure 16
dispenser
2
3
11