BOSCH SGX78B55UC Smart Dishwasher
en-usꢀTroubleshooting
T
h
17ꢀTroubleshooting
T
h
You can eliminate minor issues on
your appliance yourself. Please
read the information on eliminat-
ing issues before contacting Cus-
tomer Service. This may avoid un-
necessary repair costs.
Issue
Cause and troubleshooting
E:20-60 lights up al- Appliance has detected that the heating element
ternately.
is calcified.
1. Descale the appliance.
2. Operate the appliance with the Water softening
system.1
E:21-30 lights up al- Intake opening of Zeolith container is covered by
ternately.
items of dishware.
▶ Rearrange the dishware in the appliance so the
E:30-00 lights up al- Water protection system is activated.
ternately.
1. Turn off the water faucet.
2.
E:31-00 lights up al- Water protection system is activated.
ternately.
1. Turn off the water faucet.
2.
E:32-00 lights up al- Inlet hose is kinked.
ternately or indicator
for water supply
lights up.
▶ Install the inlet hose without kinks.
Water faucet is turned off.
▶ Turn on the faucet.
Water faucet is clogged or calcified.
▶ Turn on the faucet.
The flow rate must be at least 10 l/min when
the water supply is open.
Filters in the water connection of the supply or
AquaStop hose are blocked.
1. Switch off the appliance.
2. Pull out the power cord plug.
3. Turn off the water faucet.
4. Unscrew the water connection.
1
Depending on the appliance specifications
42
| General | Details |
|---|---|
| Name | BOSCH SGX78B55UC Smart Dishwasher |
| Make | Bosch |
| Language | English |
| Filetype | PDF (Download) |
| File size | 2.61 MB |

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