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12.5
Routine inspection of the spray arm (once a week )
Remove the washing and rinsing spray arms (upper and lower) as shown in the figures:
- unscrew the central ring nut 1:
- unscrew the plugs at the ends; do not unscrew the nozzles;
- clean the spray arms under clean running water;
- reinstall the spray arms.
Do not use tools or any objects that could cause damage.
12.6
Lengthy periods out of use
If the dishwasher is to be out of use for a fairly long period of time, the detergent and rinse aid
dispenser devices must be emptied to prevent crystallisation and damage to the pumps: remove
the intake hoses from the detergent and rinse aid containers and place them in a container of
clean water, then perform a few wash cycles followed by a complete pump-out. Finally, turn off
the master switch, close the water intake valve and leave the hood ajar until the interior is
completely dry. The detergent and rinse aid intake hoses must be put back into the containers
when the dishwasher is returned to service, taking care not to swap them over (red hose =
detergent, blue hose = rinse aid).
Summary of Contents for UD515D
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