Operation Manual

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Siemens Schweiz AG User Manual CE1U2354en
HVAC Products Diagnostics, heat generation 23. August 2007
Charged, forced charg required temp 72
Charged, required temp 73
Charged, min charg temp 143
Charged 75
Hot Hot
147
No demand No demand
51
Frost protection active Frost protection active 24
Charging electric, em operation
64
Charging electric, source prot
65
Charging electric, defrost 131
Charging electric, forced
164
Charging electric, substitute
165
Charging el im heater 66
DHW charging locked 81
Restricted, DHW priority 104
Charging restricted 124
Forced charging active 67
Partial charging active 68
Charging active Charging active 69
Recooling via collector 77
Recooling via DHW/HCs 142
Recooling active 53
Charged, max stor temp 70
Charged, max charg temp 71
Charged, forced charg required temp 72
Charged, required temp 73
Partially charged, temp setpoint
74
Charged, min charg temp 143
Charged 75
Cold Cold 76
No heat request No heat request 51
End user (info level) Commissioning, heating engineer
Manual control active Manual control active 4
Fault. Fault. 2
Heating mode restricted Heating mode restricted 106
Forced heat release Forced heat release 110
Heating mode, generation
155
Heating mode 137
Heated, max. sw. pool temp Heated, max. sw. pool temp
156
Heated, solar setpoint
158
Heated, source setpoint
157
Heated
159
Heating mode solar off
160
Heating mode, generation off
161
Heating off 162
Cold Cold 76
6.25 Diagnostics, heat generation
For diagnostic purposes, the various setpoints, actual values, relay switching states
and meter readings can be displayed.
Line no. Operating line
8610…8699
6.26 Diagnostics, consumers
For diagnostic purposes, the various setpoints, actual values, relay switching states
and meter readings can be displayed.
Line no. Operating line
8700…9099
State swimming pool