36
9.1
Error message
ERROR
Error display
Error code
Description
Possible cause
110
TKW cold water sensor / heat exchanger inlet, fresh wa-
ter station, outside of measuring range (integrated in the
direct sensor)
Sensor short-circuit / interruption
112
TWZ circulation sensor outside of the measuring range. Sensor short-circuit / interruption
115
TWW DHW sensor / heat exchanger outlet, fresh water
station, outside of the measuring range.
Sensor short-circuit / interruption
146
TU1 tank bottom sensor outside of measuring range.
Sensor short-circuit / interruption
147
TO1 tank top sensor outside of measuring range.
Sensor short-circuit / interruption
151
TPV supply sensor, plate heat exchanger, outside of
measuring range.
Sensor short-circuit / interruption
159
FLOW sensor, fresh water station, outside of measuring
range.
(Integrated in the direct sensor)
Sensor short-circuit / interruption
172
TPR return sensor, plate heat exchanger, outside of the
measuring range.
Sensor short-circuit / interruption
9.2
Info message
INFO
Info display
The controller checks the system status and
signals an error. This is a plausibility check
of the inputs and provides information in the
event of malfunctions.
Info code
Description
Possible cause
54
Thermal disinfection, temperature not reached or not
done.
- Primary temperature too low
- Tapping
- No circulation flow rate or too low
57
Maximum circulation temperature
ZIR02 Tmax Cir-
culation
exceeded.
253
Master not in sequence, eBUS address of master not en-
tered in STN1 (04:022)
Incorrect basic setting STN1 (04:022) = 0
298
Lower switching threshold set lower than minimum pump
speed.
Incorrect basic setting
KAS05 (36:021) < STE01 (05-090)
318
Fresh water nominal temperature value > legionella pro-
tection temperature
Incorrect basic setting
BAS01 (05:051) > LEG01 (05:004)
321
Minimum temperature loss > maximum temperature loss Incorrect basic setting
STE12 (05:100) > STE14 (05-101)
322
Minimum tapping volume > Maximum tapping volume
Incorrect basic setting
STE13 (05:102) > STE15 (05:103)
Содержание TACOTHERM FRESH PETA ES 5941S
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