WD-151E - WD-421E Rev. 00 (202310)
Installation instructions touch
30
3.7 Trial operation
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.
3.7.1 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:
• Water, steam and drain connections
• That the machine is evenly balanced
• That closed doors are in line
• That the benches, conveyor bend etc. are correctly fitted
• Detergent and drying agent
• That the filters, level pipe, filter tray and curtains are in position
• The mini-switches for all the heating elements must be in the OFF position.
• That the overheating protection device is reset
2. Filling the machine:
• Close the doors
• Switch on the main switch and press 0/1
• Fill the machine with water in accordance with the OPERATING INSTRUC-
TIONS
Note: It takes approximately 10 minutes to fill the system. The booster
heaters fill automatically when the doors are closed. The machine has a fill-
ing check function for the booster heaters. When the function is activated,
a check is carried out to ensure that the booster heaters are full of water,
before the element is switched on.
Note: If the filling process is interrupted using the main switch, the check
starts again from the beginning.
• When the filling check has been completed and all the tanks are full, the
mini-switches for the booster heaters switch on.
3. Check the setting of the reference values:
• All the reference values have been set to the recommended values on de-
livery
• Check that the motor cut-off switch for the infeed and outfeed conveyors
have been set correctly
Machine type:
Machine serial number:
Installation date:
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