Installation instructions
3.10 Trial operation
Prepare the machine for trial operation with the help of OPERATING
INSTRUCTIONS. The instructions describe the measures that must be taken to
prepare the machine for operation.
3.10.1 Commissioning protocol
This should be completed when the machine is started up and used.
Read the installation and user manuals carefully. Then check the following points:
1. Check the following before starting the dishwasher:
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2. Filling the dishwasher with water:
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WD-B 550S - WD-B 950S
Machine type:
Machine serial number:
Installation date:
water and drain connections.
the overheating protection device has been reset.
the dishwasher is connected with the correct phase sequence.
N.B.! If the direction of rotation is wrong, phase inversion of the relay is
required
that the dishwasher is level.
that the mini switches for tank heaters (FU22 - FU24), booster heaters
(FU41 - FU43) and drying zone (FU31 - FU33) are in the OFF position
(other mini switches must be turned on).
the equipment for detergent and drying agent are correctly connected.
that the filters, outlet seals, level pipes, curtains and filter tray are in place.
Start the dishwasher.
Check the direction of rotation of the pumps.
Close the doors.
Fill the dishwasher with water.
Check the temperature of the incoming hot water and cold water during
filling.
Check the water flow and water pressure for the incoming hot water
Check that the times for the filling of tanks, heating of tanks and detergent
mixing are correct (see "Adjustment instructions").
Turn on the mini switches for the tank heater, booster heater and drying
zone heater once the fill check for the booster heater is complete and the
dishwasher starts.
31
Rev. (202209)