WD-100GR
Rev. 5.0 (202207)
Operating instructions
51
4.2.6
Changing the water
The water in the washer tank should be changed daily. More frequent changes of
water are needed if:
•
significant amounts of foam build up in the machine; e.g. if you can see
foam coming out of the waste pipe, or the filter in the machine’s tank is cov-
ered with foam. If this occurs, the water should be changed immediately.
•
A lot of items are washed at certain periods of the day. Schedule water
changes so that a good wash result is achieved over the entire work shift.
Change the water, for instance, after periods when a lot of items have been
washed.
•
a problem is detected when checking the wash result.
The machine has an alarm which indicates when the water is dirty and must be
changed. The alarm is triggered after a preset number of wash cycles. The LED
(4) flashes to indicate that the alarm has been activated. The alarm can be reset
by pressing button (8). The machine can also be locked to prevent it from being
used any further when the water change alarm is triggered. The setting must be
changed in the machine's software by a service engineer.
This is what you should do:
•
Before changing the water, you must run programme P4.
•
When the doors are open, press button (7) to switch off the power supply.
•
Remove the filters (14) and cover plates (13). Rinse these items in water.
•
Turn the level pipe (18) a quarter of a turn to empty the tanks.
•
If necessary, remove the level pipe and rinse the wash tank and the gran-
ules with water. Refit the level pipe.
•
Turn the level pipe back a quarter of a turn until the rubber sleeve (17) seals
with the bottom plate.
•
Refit the cover plates and the filter.
•
Press button (7) and then (6) to close the doors and start filling the ma-
chine.
•
Messages indicating the sequence of events appear on the display (1).
Emptying the tanks. Turning the level pipe a quarter of a turn.
Содержание WD-100GR
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