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Malfunctions
57
9 Malfunctions
This chapter explains the remedies for malfunctions. The causes and remedies are specified in the tables.
Contact an authorised service technician if you cannot rectify the error yourself.
Danger
Danger to life: Live components!
Do not open any machine covers or machine parts if it requires tools. There is danger of
shock.
Only an authorised service technician should carry out work on the electrical system. The
machine must first be disconnected from the mains.
Faults are displayed in the info field in the form of pictograms. In addition, every malfunction will be recorded
in the hygiene journal (
12) and can be retrieved in info level 2 (
11). In both places, an entry is also
made as soon as the malfunction has been removed.
Pictogram Meaning
Possible
cause
Remedy
Hood is open
Programme start with open hood
Close the hood.
Detergent is empty
1
Change the detergent container.
Rinse aid is empty
1
Change the rinse aid container.
Lack of water
Water stopcock closed
Open the water stopcock.
The water inlet filter is blocked
Remove and clean the filter
(
8.3).
Solenoid valve defective or
blocked
Contact an authorised service
technician for the repair.
Internal water
treatment is
exhausted
Low salt
Fill the salt reservoir with
regenerating salt (
6.2).
External partial or
full demineralisation
unit blocked
Exchange the partial
demineralisation unit; exchange
the core of the full
demineralisation unit.
Service interval is
running out
The number of operating hours /
washing cycles set in the controls
has been reached.
INFO:
This function is not
activated in factory.
Contact an authorised service
technician for the maintenance.
Need for descaling
The number of operating hours set
in the control system has been
reached.
Starting the descaling programme
(
12.5).
1
is only displayed, when a suction tube with level control is used and connected to the machine.
GB
Summary of Contents for PG 8172
Page 1: ...PG 8172 PG 8172 ECO PG 8172 l PG 8172 ECO ...
Page 3: ......
Page 39: ...Elektroanschluss 36 17 3 Anschlussschema ...
Page 79: ...Electrical connection 76 17 3 Connection diagram ...
Page 119: ...Raccordement électrique 116 17 3 Schéma de raccordement ...
Page 159: ...Collegamento elettrico 156 17 3 Schema di collegamento ...
Page 199: ...Elektrische aansluiting 196 17 3 Aansluitschema ...