Troubleshooting - Smeg CWG410M Manual

10 TROUBLESHOOTING

How to deal with any problems without calling the after‐sales service
PROBLEM
LIGHT L1 DOES NOT COME
ON
WASHING PROGRAM DOES
NOT START
POOR WASHING RESULTS
INADEQUATE RINSING
STAINS ON GLASSES AND
CUTLERY
WATER IN TANK AFTER
PUMP‐OUT
‐ CWG410 ‐
POSSIBLE CAUSE
Mains power failure
The dishwasher has not yet
finished filling.
Spray arm washing holes
blocked by dirt or limescale
Filter fouled
Too little or unsuitable
detergent or rinse aid
No or not enough detergent or
rinse aid being supplied:
detergent or rinse aid not being
taken from the relative
container.
Plates/glasses badly arranged
Low washing temperature
Inappropriate cycle set
Dynamic pressure of mains
water insufficient
Spray arm nozzles fouled
Limescale in boiler
Rinse aid unsuitable or not
being delivered correctly.
Water hardness above 12°dF or
large amounts of dissolved salts
Drain hose incorrectly
positioned or partially
obstructed.
27
POSSIBLE REMEDY
Check electrical mains connection.
Wait for the 3 program lights to
come on.
Remove spray arms and clean them
(9.2 Periodic checks)
See "Cleaning the filter during the
day"
Check type and quantity of
detergent.
Check that the intake filter is not
fouled. If you are unable to solve the
problem, call the after‐sales service.
Arrange plates/glasses correctly.
Check temperature shown on the
display, call the after‐sales service if
less than 50°C
Increase wash cycle duration,
especially if dirt has dried on.
Check mains water pressure.
Check that water intake filter is not
fouled.
Clean rinsing nozzles.
If you are unable to solve the
problem, call the after‐sales service.
Check container of rinse aid and
whether it is suitable for the type of
mains water. If the problem persists,
contact the after‐sales service.
Check that the dishwasher drain
hose and rain are unobstructed and
the drain is not too high up; see