ID
Description
Desig. Details
ID7207 Short circuit -
external probe
S10
Short circuit - external probe
ID7208 Open contact -
refrigerant probe
S07
Open contact - refrigerant probe
ID7209 Short circuit - refrig-
erant probe
S07
Short circuit - refrigerant probe
ID7210 Open contact - circula-
tion temp. probe
S05
Open contact - drinking water circulation temperature probe
ID7211 Short circuit - circula-
tion temp. probe
S05
Short circuit - drinking water circulation temperature probe
ID7212 Open contact - inlet
temp. probe
S13
Open contact - inlet temp. probe
ID7213 Short circuit contact -
inlet temp. probe
S13
Short circuit contact - inlet temp. probe
ID7214 Min. refrigerant temp.
S07
The minimum refrigerant temperature was not reached - anti-
freeze protection in the heat exchanger
ID7215 Min. refrigerant temp.
(I/O2)
S07.2 The minimum refrigerant temperature (I/O2) was not reached -
anti-freeze protection in the heat exchanger
ID7218 Open contact - collector
1 probe
S01
Open contact - collector 1 probe
ID7219 Short circuit -
collector 1 probe
S01
Short circuit - collector 1 probe
ID7222
Open contact - Temp.
probe inlet collector cir-
cuit
S03
Open contact - Temperature probe inlet collector circuit
ID7223
Short circuit - Temp.
probe inlet collector cir-
cuit
S03
Short circuit - Temp. probe inlet collector circuit
ID7224
Open contact - Temp.
probe return flow col-
lector circuit
S04
Open contact - Temperature probe return flow collector circuit
ID7225
Short circuit - Temp.
probe return flow col-
lector circuit
S04
Short circuit - Temperature probe return flow collector circuit
ID7228 Open contact - inlet
temp. probe
S13.2 Open contact - inlet temp. probe
ID7229 Short circuit contact -
inlet temp. probe
S13.2 Short circuit contact - inlet temp. probe
ID7231 Anti-freeze protection
(I/O 2)
The anti-freeze protection in the heat pump's heat exchanger
was triggered due to an inlet temperature of less than 5 °C.
After eliminating the cause of the error, the controller must be
restarted to reset the error
ID7236
Open contact - mix.
heating cycle inlet
temp. probe
S12
Open contact - mixed heating cycle inlet temperature probe
ID7237
Short circuit - mix.
heating cycle inlet
temp. probe
S12
Short circuit - mixed heating cycle inlet temperature probe
99