Wascomat W620 Classic, Service Manual

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11. Regular maintenance
11
3
Service
Manual
To keep your machine in proper working order, follow the preventive maintenance
recommendations provided below.
The maintenance interval should be adjusted according to machine usage. The
suggested schedule assumes an 8 hour work day, and a 5 day work week..
Daily
• Check the door and door lock:
- Open the door and try starting the machine. The machine MUST NOT START.
- Close the door, start the machine and try opening the door. It MUST NOT BE
POSSIBLE TO OPEN THE DOOR WHILE THE MACHINE IS OPERATING!
- Check that the door does not leak.
- Clean the door seal, removing any detergent and fluff.
• Check that the drain valve does not leak during the wash cycle.
• Clean out any detergent remaining in the detergent compartment. Rapid advance
through a program and let the water rinse the compartment.
• Inspect liquid chemical tubing and connections for leaks. Repair as necessary.
Every third month (refer this service to qualified personnel)
May only be carried out by authorized personnel.
• Check that the door does not leak.
• Check the drain valve and remove any lint.
• Inspect the interior of the machine (during an actual wash cycle to ensure that no
leaks are noticed) by:
- Turning of the main power switch of the machine.
- Remove the top cover and the protective front and rear plates.
- Cover the detergent dispenser to prevent water from splashing inside the
machine.
- Start a wash program.
- KEEP CLEAR OF MOVING PARTS WHILE MACHINE IS OPERATING!!