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Siemens
User Manual
CE1U2353en
Building Technologies
State
2014-07-30
End user (info level)
Commissioning, heating engineer
Limit thermostat has cut out
Limit thermostat has cut out
3
Manual control active
Manual control active
4
Draw-off mode
Draw-off mode
199
Recooling via collector
77
Recooling via DHW/HCs
78
Recooling active
53
Discharging protection active
79
Charging time limitation active
80
DHW charging locked
81
Charging lock active
82
Forced, max stor tank temp
83
Forced, max charging temp
84
Forced, legionella setpoint
85
Forced, nominal setpoint
86
Forced charging active
67
Charging electric, leg setpoint
87
Charging electric, nominal setpoint
88
Charging electric, Red setpoint
89
Charging electric, frost setpoint
90
El imm heater released
91
Charging el im heater
66
Push, leg setpoint
92
Push, nominal setpoint
93
Push active
94
Charging, leg setpoint
95
Charging, nominal setpoint
96
Charging, reduced setpoint
97
Charging active
69
Frost protection active
Frost protection active
24
Overrun active
Overrun active
17
Stand-by charging
Stand-by charging
201
Charged, max stor temp
70
Charged, max charg temp
71
Forced, legio temp
98
Forced, nominal temp
99
Forced, Reduced temp
100
Charged
75
Off
Off
25
Ready
Ready
200
End user (info level)
Commissioning, heating engineer
Manual control active
Manual control active
4
Fault
Fault
2
Frost protection collector active
Frost protection collector active
52
Recooling active
Recooling active
53
Max stor tank temp reached
Max stor tank temp reached
54
Evaporation protection active
Evaporation protection active
55
Overtemp protection active
Overtemp protection active
56
Max charg temp reached
Max charg temp reached
57
Charging DHW
Charging DHW
58
Charging buffer storage tank
Charging buffer storage tank
59
Radiation insufficient
Min charg temp not reached
61
Radiation insufficient
Temp diff insufficient
62
Radiation insufficient
Radiation insufficient
63
State of DHW
State of solar
