Operating
line
Operating
level
Function
Default value
Min
Max
Unit
6816 F History 9 -
6817 F Error code 9 - 0 255 -
6818 F History 10 -
6819 F Error code 10 - 0 255 -
− − − ST Repetition error 107: Hot-gas compressor 1 2
− − − ST Repetition error 108: Hot-gas compressor 2 2
− − − ST Repetition error 134: 134: Common fault HP 2
− − − ST Repetition error 204: Fan overload 2
− − − ST Repetition error 222: High-pressure in HP
operation
2
− − − ST Repetition error 225: Low-pressure 2
− − − ST Repetition error 226: Compressor 1 overload 2
− − − ST Repetition error 227: Compressor 2 overload 2
− − − ST Repetition error 228: Flow switch heat source 2
− − − ST Repetition error 229: Pressure switch heat
source
2
− − − ST Repetition error 230: Source pump overload 2
− − − ST Repetition error 247: Defrost fault 2
− − − ST Repetition error 355: 3-phase current
asymetrical
2
− − − ST Repetition error 356: Flow switch consumers 2
Service / special operation
7070 I HP interval − − − − − − / 1 240 months
7071 I HP time since maint 0 0 240 months
7072 I Max starts compr1/hrs run − − − − − − / 0.1 12.0 -
7073 I Cur starts compr1/hrs run 0 0 12.0 -
7074 I Max starts compr2/hrs run − − − − − − / 0.1 12.0 -
7075 I Cur starts compr2/hrs run 0 0 12.0 -
7076 I Diff condens max/week − − − − − − / 1 250 -
7077 I Cur diff condens max/week 0 0 250 -
7078 I Diff condens min/week − − − − − − / 1 250 -
7079 I Cur diff condens
min/week
0 0 250 -
7080 I Diff evap max/week − − − − − − / 1 250 -
7081 I Cur diff evap max/week 0 0 250 -
7082 I Diff evap min/week − − − − − − / 1 250 -
7083 I Cur diff evap min/week 0 0 250 -
7090 I DHW storage tank interval − − − − − − / 1 240 months
7091 I DHW stor tank since maint 0 0 240 months
7092 I DHW charg temp HP min 40 8 80 °C
7093 I Curr DHW charg temp HP - 8 80 °C
7119 F Economy function
Locked ¦ Released
Locked -
7120 E Economy mode
Off ¦ On
Off. -
7141 E Emergency operation
Off ¦ On
Off. -
7142 F Type of functioning of emergency operation
Manually ¦ Automatically
Manually -
7150 I Simulation outside temp − − − − − − / -50 50 °C
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Siemens Switzerland Ltd User manual RVS61.843, RVS41.813 CE1U2355en_02
HVAC Products 5 Handling 28. September 2009