Appendix
30
Installation instructions aroTHERM 0020147164_09
Parameter
Explanation
Default
setting
Adjustment
range
Own setting
Language
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02 Englisch
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05 Dansk
07 Castellano
08 Türkçe
09 Magyar
11 Українська
15 Svenska
16 Norsk
18 Čeština
19 Hrvatski
20 Suomi
21 Srpski
22 Shqip
23 македонски
Contact
details
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→
Information
.
Max. remain-
ing heating
circuit feed
head
Limiting the remaining heating circuit feed head. If the value
is reduced, the pump speed is reduced as far as necessary
in order to prevent the remaining feed head from being
exceeded.
Maximum
value
≥
100 mbar
Max. re-
maining
feed head
for DHW
Limiting the remaining domestic hot water circuit feed head.
If the value is reduced, the pump speed is reduced as far as
necessary in order to prevent the remaining feed head from
being exceeded.
Maximum
value
≥
100 mbar
Max. dura-
tion of the
power inter-
ruption
If the set value is exceeded when the power supply is dis-
connected, the fault messages
F.103
,
F.752
or
F.753
are
displayed.
If the heat pump is to be operated in the normal or spe-
cial tariff, set the value to 3 h in the special tariff during
installation.
0 h
0 to 99 h
D
Status codes
Status
Description
500
Product is waiting
501
Pump prerun before heating mode
502
Pump prerun correct in heating mode
503
Water temperature/compatibility test for heating
mode setting
504
Start of heating mode activated
505
Maximum speed of pump prerun in heating
mode
506
Fan pre-run in heating mode
507
4-port valve in heating position
508
Electronic expansion valve in heating position
509
Compressor start requirement in heating mode
510
Product in heating mode
511
Product in domestic hot water mode
512
Heating mode: Water temperature exceeded
513
Domestic hot water mode: Water temperature
exceeded
514
Pump overrun after heating mode
515
Pump prerun before thawing
