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18 Troubleshooting
You can rectify minor faults on the device yourself. Before contacting customer
service, please refer to the troubleshooting information. This way you avoid
unnecessary costs.
Tip:Further information and explanations on troubleshooting can be found
online by scanning the QR code in the table of contents and on our website
www.bosch-home.com.
WARNING
Risk of electric shock! Improper repairs
are dangerous.
Only trained specialist personnel may carry out repairs on the device.
▶
Only original spare parts may be used for repairing the device.
▶
If the power cord of this appliance becomes damaged, it must be replaced with
▶
a special cord available from the manufacturer or its service agent.
Malfunction
E:30-00 lights up alternately
selend.
E:31-00 lights up alternately
selend.
E:32-00 lights up alternately
selend or indication
for water supply
burns.
Cause and Troubleshooting
Aquastop system is activated.
Close the tap.
1.
Contact the service department
2.
→ Page 54 .
Aquastop system is activated.
Close the tap.
1.
Contact the service department
2.
→ Page 54 .
Water supply hose is kinked.
Lay the water supply hose without kinks.
▶
Tap is closed.
Turn on the tap.
▶
Tap is clogged or calcified.
Turn on the tap.
▶
The amount of water flowing in with the tap open
must be at least 10 l/min.
The strainers in the water connection of the supply or
AquaStop hose are clogged.
Turn off the device.
1.
Remove the plug from the socket.
2.
Turn off the tap.
3.
Unscrew the water connection.
4.
TroubleshootingNL
45
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