Dimplex DHW 301P Montage- Und Gebrauchsanweisungen Seite 66

English
Display Type of fault
Thermal disinfection
ANTI BACT.
cannot be enabled.
If you are unable to resolve the fault yourself, and for
any work on the electrical system, the hydraulics or
the refrigeration circuit, contact your specialist engi-
neer or our after-sales service.
ATTENTION!
Any undocumented work on the device
represents a modification and results in all
entitlements to regress and warranty claims
being void. Every component replacement
must be performed by specialist personnel
using genuine spare parts from the manu-
facturer.
EN-30
Cause
Current domestic hot
water withdrawal volume
too high.
Domestic hot water set
temperature too high.
Malfunction on additional
heating element.
Supplementary electric
heating not enabled.
FD 0303
Temporary Function /
Measures required
Resolution
Stop water withdrawal
and restart thermal dis-
infection.
Adjust domestic hot
water set temperature
in "WATER TEMP"
menu.
Domestic hot water
Clean heating elements
heat pump in normal
for supplementary
operation.
electric heating
(remove limescale)
and/or reset safety
temperature limiter on
heating element.
Enable supplementary
electric heating.
Faults
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