Cleaning And Special Maintenance; Troubleshooting - PowerPoint TW22 User Manual

Cleaning and Special Maintenance

Filter Assembly
For best performance and results, the filter as-
sembly must be cleaned.
The filter efficiently removes food particles
from the wash water,allowing it to be recircu-
lated during the cycle.For this reason ,it is a
good idea to remove the larger food particles
trapped in the filter after each wash cycle by
rinsing the"A"semi-circular filter and cup un-
der running water.To remove the filter
assembly,pull on the cup handle in the upward
direction. The entire filter assembly (made up
of the "A" semicircular filter and the"B" fine
filter)should be cleaned at least once a month.
To clean the filter and the fine filter,use a clean-
ing brush .Then,reassemble the filter parts as
shown in the figures below and reinsert the
entire aseembly in the dishwasher,positioning
in its seat and pressing downward.
The dishwasher must never be used without
the filters.Improper replacement of the filters
may reduce level of the appliance and dam-
age dishes and utensils.
Cleaning the Sprayer Arms
It may happen that food particle become en-
crusted on the sprayer arms and block the
hole. Check the sprayer arms periodically and
clean them when needed. (see "Close up view
[interior]",letters C-E ).
A
B
Cleaning the Water Inlet Filter
Periodically clean the water inlet filter(see fig-
ure 1/A) located on the outlet of the water sup-
ply tap.
After turning off the water tap, unscew the end
of the water supply hose,remove the filter and
clean it carefully under running water.Then,
return the filter to its place and tighten the water
supply hose back into position.

Troubleshooting

It may occur that the dishwasher does not
function or does not function properly.Before
calling for assistance,Iet us see what can be
done first:have you forgot to press one of the
buttons or to perfom an essential operation?
The Dishwasher Does Not Start
Have you checked whether:
- the plug is pushed into the socket correctly;
- the power is on in the house;
- the door is closed properly;
- the ON-OFF switch is on "ON";
- the water supply is turned on.
The Dishwasher Does Not Load Water
Have you checked whether:
- the water is turned on and the hose is
connected properly;
- the water supply to the house on and has
sufficient pressure;
- the water supply hose is crimped or bent;
- the filter for the water supply hose is clogged.
The Dishes Are Not Clean
Have you checked whether:
- the water is turned on and the hose is
connected properly;
- the water supply to the house on and has
sufficient pressure;
- the water supply hose is crimped or bent;
- the filter for the water supply hose is clogged.
The Dishwasher Does Not Drain
Have you checked whether:
- the drain hose is crimped or bent.
Lime Deposits or a White Film Form on
the Dishes
Have you checked whether:
- the lid to the salt container is closed properly;
- the rinse aid dosage is correct.
If,despite all these checks,the dishwasher still
does not function and/or the problem persists,
contact the nearest authorised service centre
and provide them with the following
information:
- the nature of the problem;
- the model type number (Mod...)and the
serial number (S/N...),which are indicated on
the plate located on the side of the inner part
of the door.
Never call on unauthorised technicians
and refuse to allow parts to be installed
that are not original spare parts.