Smeg PROFESSIONAL GLASSWASHER, Operating Instructions Manual

Page: 28 / 31

27
12
TROUBLESHOOTING
If the system fails to pump out because the drain pump is
fouled (as a result of incorrect filter positioning), proceed as
follows:
Bale out the glasswasher with a basin and disconnect it from
the electrical mains.
Unscrew the screw
A , release the tang B and lift it.
Check that the impeller of the drain pump underneath the
cover turns freely, and is free from dirt, limescale residues, or
pieces of glass. Never use tools, screwdrivers, scissors, etc.
PROBLEM POSSIBLE CAUSE POSSIBLE REMEDY
LIGHT S1 DOES NOT COME ON Mains power failure Check electrical mains connection.
WASHING PROGRAM DOES
NOT START
The glasswasher has not
yet finished filling.
Wait for the word FILL to go out.
The word CLOSE remains
on the display If the word CLOSE remains on the display even
with the door closed, call the after-sales service.
POOR WASHING RESULTS
Spray arm washing holes
blocked
by dirt or
limescale
Remove spray arms and clean them
(10.2 Periodic checks)
Filter fouled See “Cleaning the filter during the day”
Too little or unsuitable
detergent or rinse aid
Check type and quantity of detergent.
No or not enough
detergent or rinse aid
being supplied: detergent
or rinse aid not being
taken from the relative
container. Pipe inside detergent and/or rinse aid peristaltic
pump worn or broke, have it replaced by the
After-Sales Service.
glasses badly arranged Arrange glasses correctly.
Low washing
temperature
Check temperature shown on the display, call
the after-sales service if less than 50
℃
Inappropriate cycle set
Increase washing duration, especially if dishes
are very dirty or dirt has dried on.
Spray arm nozzles fouled
Limescale in boiler
- Check that nozzles are clean, and ensure that
the softener is working properly (if installed).
- Check that the filter of the hose inserted in the
rinse aid tank is not fouled.
INADEQUATE RINSING
Rinse aid unsuitable or
not
being delivered
correctly.
Check container of rinse aid and whether it is
suitable for the type of mains water.
Check boiler temperature setting