Operating instructions

46
Maintenance
Preventive maintenance has been reduced to a
minimum by the careful design of reliable
components and material.
However, the following measures should be taken
at regular intervals and in proportion to the hours
of service.
IMPORTANT!
Make certain that all electrical power to the
machine is shut off before removing top or rear
panels.
Daily
• Check the door lock and interlock before
starting operations.
• The soap supply box should be cleaned at the
end of each working day as follows:
- Use a spatula to scrape loose any detergent
which may have stuck on the inside of the
dispenser.
- Flush the loosened detergent with warm
water.
- Wipe dry and leave lid open.
• Check that the drain valve does not leak and
that it opens properly.
• Check that the door does not leak. Clean
residual detergent and foreign matter from the
door gasket.
• Wipe the outside of the machine.
• When the machine is not in use, leave door
slightly open to allow moisture to evaporate.
Weekly
• Remove hose from drain connection and clean
inside drain valve.
Every three months
• Remove the cover plates of the machine and
check that the V-belt of the wash motor is
undamaged and correctly tensioned.
• Check that all tubing, piping and connections
are free from leaks.
• Wipe and clean the inside of the machine,
making sure that the control components are
protected from moisture and dirt during the
cleaning operation.
Maintenance
75
76
2374
Fig.
76
2373
Fig.
75