BOMANN TSG 7402.1 Instrucciones De Servicio página 83

 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 detergent
Problem Possible cause / Action
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
White film
Hard water minerals: clean the
on inside
interior by using a damp sponge
surface
with dishwasher detergent. Wear
rubber gloves.
Unsatisfac-
∙ Improper loading ∙ dishes are
tory drying
removed too soon ∙ wrong program
result
has been selected ∙ use of cutlery
with a low-quality coating
Error codes
For some malfunctions, flashing control lamps will
show the following error codes to warn you:
Code Meaning / possible cause
Water inlet fault! Faucet not open, inlet
E1
blocked or water pressure too low.
Malfunction of heating element.
E3
E4 Overflow / water leakage!
Communication error / display malfunc-
Ed
tion!
CAUTION:
 If overflow occurs, turn off the main water sup-
ply before calling an authorized technician.
 If there is water in the lower housing part due to
an overfilling or a small leak, remove this water
before restarting the appliance.
NOTE:
If a problem persists after following the steps
above, please contact your distributor or an au-
thorized technician.
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