BOMANN GSPE 7413 TI, Instruction Manual

Page: 19 / 24

19

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
start ∙ Check the power supply. ∙ Is the
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
drained off ∙ Check the drain hose. ∙ Are the
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-
ware is not
clean
∙ Select a stronger program.
∙ Make sure that the spray arms are
not blocked by large dishes.
Problem Possible cause / Action
White film
on inside
surface
Hard water minerals: clean the interi-
or by using a damp sponge with
dishwasher detergent. Wear rubber
gloves.
Unsatisfac-
tory drying
result
∙ Improper loading ∙ dishes are re-
moved too soon ∙ wrong program has
been selected ∙ use of cutlery with a
low-quality coating
Spots and
filming
∙ Extremely hard water ∙ low inlet
temperature ∙ overloading the bas-
kets, improper loading ∙ old or damp
detergent ∙ incorrect dosage of de-
tergent
Cloudiness
glassware
Use less detergent if you have soft
water and select a shortest cycle to
rinse and clean glassware.
Black or
grey marks
Aluminum utensils have rubbed
against dishware. Use a mild abra-
sive cleaner to eliminate those marks.
Stains on
inner sur-
face
Only use detergents without color-
ants.
Error codes
For some malfunctions, flashing control lamps will
show the following disfunction to warn you:
Control lamps Meaning / possible cause
Water inlet fault! Faucet not open,
inlet blocked or water pressure too
low.
Malfunction of heating element.
Overflow / water leakage!
ECO
Failure of communication between
main PCB with display PCB.
CAUTION:

If overflow occurs, turn off the main water supply
before calling an authorized technician.