Installation instructions
3.7 Trial operation
3.7.1 Start-up schedule
Prepare the machine for trial operation with the help of OPERATING INSTRUC-
TIONS. The instructions describe the measures that must be taken to prepare the
machine for operation.
This should be completed when the machine is started up and used.
Machine type:
Machine serial number:
Installation date:
Read the installation and user manuals carefully. Then check the following points:
1. Check:
•
Water and waste pipe connections
•
That the dishwasher stands level
•
The wash basket / cassette should allow easy movement in and out of the
machine
•
Any equipment for detergent and drying agent is correctly connected
•
The filter, filter tray, cover plates and level pipe should be in position
•
The right amount of granules should be in the machine
•
The overheating protection device has been reset
•
The FU21 and FU42 mini-switches are in the OFF position.
2. Filling the machine:
•
Open the tap(s) to the dishwasher's water connection and fill the break tank
with water.
•
Bleed the booster pump
•
Start the dishwasher
•
Check the direction of rotation of the pumps
NB! If the pump is rotating in the wrong direction, the phase must be invert-
ed on the incoming electrical cable connection
•
Fill the machine with water in accordance with the INSTRUCTIONS FOR
USE
•
Turn on the mini-switches FU21 and FU42 when the booster heater and
tank have filled with water
•
Bleed the hood cylinder
3. Check the setting of the reference values:
•
All the reference values have been set to the recommended values on de-
livery
•
Check the temperatures
WD-90 DUO
42
Rev. 2.0 (202204)