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Instructions for use
Selecting the contact time / wash time
When the machine's feed has started, a text message appears on the display in-
dicating that the machine is ready to wash and giving a contact time in seconds.
The contact time is the same as the wash time. In other words, it is the total period
for which the load is washed while being transported through the various washing
zones.
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Feeding loads into the machine
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4.2.2 Emergency stop
The machine has three emergency stop buttons. One of the emergency stop but-
tons (13) is located beneath the control panel. The other emergency stop buttons
(23) are located at the infeed and outfeed. If the machine has been stopped by an
emergency stop button being pressed when the machine is running, the emer-
gency stop button must be reset by turning it in the direction of the arrows. Then
press button (8) or (15) to restart the feed.
WD-B 500 - WD-B 900
Select the contact time using knob (4) on the panel. You can choose from
six different times.
You should select a contact time on the basis of how heavily soiled the load
is. If the load is very heavily soiled, choose the longest contact time. In the
case of lightly or normal soiled loads, choose a shorter contact time.
Before feeding dishware into the machine, soak dried-on food and remove
large food particles. The items must not be soaked or pre-washed with or-
dinary washing-up liquid.
Place plates, trays, pans, etc. upended on the belt. Cups, glasses and
small items must be put in baskets which are placed on the belt or fed into
the machine using a basket conveyor.
Check that large bowls can pass freely through the machine.
Washing and rinsing will start automatically when the dishware is fed into
the machine. When all the dishware has passed through the machine, the
belt and pumps will stop.
Dishware that is not removed from the belt at the outfeed will activate the
limit switch (16) and the belt will stop. When the dishware has been re-
moved, the belt will start automatically.
If the belt has stopped without the limit switch (16) being activated, it can
be restarted using the button (8) on the panel or either of the buttons (15)
at the infeed or outfeed.
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Rev. 4.0 (201208)
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