BOMANN TSG 7404 Instrucciones De Servicio página 66

Pull off the spray arm upwards.

Clean the arm under running water; if necessary,

use a soft brush for the nozzles.
Insert the spray arm again until they click into

place.
Maintenance of the dishwasher
CAUTION:
Never use spray cleaners to clean the door panel,
this may damage the door lock and electrical compo-
nents.
 Clean the appliance outer surfaces and the door
sealing thoroughly with a soft, damp cloth. Use
only mild cleaning agent.
 Use to remove stains inside the appliance a
dampened cloth with a little white vinegar or a
special detergent for dishwashers. If necessary,
fill detergent in and start the appliance without
dishware in the program with the highest rinse
temperature.
Dry the outer surfaces thoroughly before taking in

operation again.
Antifreeze protection
If the unit is out of operation and exposed to temper-
atures below zero, observe the following precautions:
 Disconnect the mains plug.
 Close the water supply and remove the inlet hose
from the water valve.
 Drain the water from the inlet hose and the water
valve.
 Reconnect the inlet hose to the water valve.
 Turn off the lid of the salt container and take off
the filter system. Remove the remaining water in
the sump with an absorbent sponge.
Troubleshooting
Before you contact an authorized specialist
Problem Possible cause / Action
Unit doesn't
∙ Check the power supply. ∙ Is the
start
unit turned on and the door securely
closed? ∙ Is a program selected?
∙ Is the water supply properly con-
nected and the water supply opened?
Water is not
∙ Check the drain hose. ∙ Are the
drained off
filters or the kitchen sink clogged?
Noise
∙ Make sure that all dishes are se-
cured in the dishwasher. ∙ Place the
parts so that the spray arms can
rotate freely.
Foaming
Use only special dishwasher deter-
gent to avoid foaming. If this occurs,
open the door and let suds evapo-
rate. Add a bit of cold water to the
tub. Start a short rinse cycle to drain
out the water.
Flat table-
∙ Select a stronger program.
ware is not
∙ Make sure that the spray arms are
clean
not blocked by large dishes.
Spots and
∙ Extremely hard water ∙ low inlet
filming
temperature ∙ overloading the bas-
kets, improper loading ∙ old or damp
detergent ∙ incorrect dosage of de-
tergent
Cloudiness
Use less detergent if you have soft
glassware
water and select a shortest cycle to
rinse and clean glassware.
Black or
Aluminum utensils have rubbed
grey marks
against dishware. Use a mild abra-
sive cleaner to eliminate those marks.
Stains on
Only use detergents without color-
inner sur-
ants.
face
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