D Status Codes - Overview - Vaillant flexoTHERM exclusive VWF 57/4 Installation And Maintenance Instructions Manual

Setting level
Freeze protection
Heat. rod outp. range
Cooling technology
Check program: Purge environ-
ment and building circuit
Check program: Purge building
circuit
Check program: Purge environ-
ment circuit
Contact details, Telephone num-
ber
End the installation assistant?
1)
See overview of fault codes
Status codes – Overview
D
Status code Meaning
Displays relating to the heat pump system
S.34 Heating mode: Frost protection
S.91 Service message: Demo mode
S.100 Standby
S.101 Heating: Compressor switched off
S.102 Heating: Compressor blocked
S.103 Heating: Flow
S.104 Heating: Compressor active
S.107 Heating: Overrun
S.111 Cooling: Compressor shutdown
S.112 Cooling: Compressor blocked
S.113 Cooling: Compressor mode flow
S.114 Cooling: Compressor active
S.117 Cooling: Compressor mode overrun
S.118 Cooling: Flow
S.119 Cooling: Mixer active
S.125 Heating: Heating rod active
S.131 Hot water: Compressor shutdown
S.132 Hot water: Compressor blocked
S.133 Hot water: Flow
S.134 Hot water: Compressor active
S.135 Hot water: Heating rod active
S.137 Hot water: Overrun
0020213395_00 flexoTHERM exclusive Installation and maintenance instructions
Values Unit
Min. Max.
℃
5
Ground/brine:
−14
Well: +2
External 9 kW
No cool- On-site
ing pass.
cooling
Test not Test act-
active ive
Test not Test act-
active ive
Test not Test act-
active ive
Phone number
Increment, select, ex- Default setting
planation
1 Ground/brine: -7
Well: +2
1 5.5
230 V
–
External
–
2 kW
–
3.5 kW
–
5.5 kW
–
7 kW
–
9 kW
No cooling No cooling
Active cooling
On-site pass. cooling
On-site pass. cooling
Test not active, Test Test not active
active
Test not active, Test Test not active
active
Test not active, Test Test not active
active
0 - 9 Empty
Yes, back
Appendix
Setting
41