Troubleshooting - Smeg HTY511DSUK Original Instructions Manual

13 TROUBLESHOOTING

PROBLEM
THE INDICATOR LIGHT L1 DOES
NOT LIGHT UP
THE WASHING PROGRAM DOES
NOT START
POOR WASHING RESULTS
INSUFFICIENT RINSE
INSUFFICIENT DRYING
POSSIBLE CAUSE
line voltage failure
The dishwasher filling is not over
yet.
CLOSE stays on display
Clogged or crusted spray arms
holes.
Clogged filter
Insufficient or improper detergent
or rinse aid.
Failing or insufficient use of
detergent or rinse aid: the
detergent or rinse aid cannot be
withdrawn from the dedicated
containers.
Badly positioned dishes / glasses.
Low washing temperature
Improper set cycle
Clogged nozzles
Boiler incrusted with limescale
Inappropriate rinse aid, or it is not
dispensed correctly.
Low rinsing temperature
Inappropriate rinse aid, or it is not
dispensed correctly.
Water hardness superior than
12°dF or it contains many
dissolved salts.
32
POSSIBLE SOLUTION
Verify electricity connection.
Wait for FILL to disappear off the
display
If CLOSE stays even with the hood
closed, contact the After-Sales Service.
Dismount and clean the spray arms
(10.2 Periodical checks)
Read "cleaning the filters during the
day"
Verify detergent type and quantity.
Worn or broken internal tube for
detergent or rinse aid of the peristaltic
pump, to be replaced by the After-Sales
Service.
This ordinary maintenance service is
recommended at least once a year for
the correct functioning of the dosers.
Place dishes / glasses correctly.
Verify the temperature
displayed, if it is inferior than
50°C contact customer Support.
Increase the duration of the washing
cycle, especially if the load is very dirty
or partially dried.
- Verify that the nozzles are clean and
that the water softener, if present, is
working correctly.
- Verify that the filter of the tube
placed inside the rinse aid jerrycan is
not clogged.
Verify the rinse aid container and if it is
adequate to the type of mains water.
Verify the boiler set temperature
Restore T Stop ON and/or connect the
machine to hot water.
If the problem is not solved, contact
the After-Sales Service.
Verify the rinse aid container and if it is
adequate to the type of mains water. If
the problem is not solved, contact the
After-Sales Service