Appendix
40
Installation and maintenance instructions flexoTHERM exclusive 0020213395_00
Setting level
Values
Unit
Increment, select, ex-
planation
Default setting
Setting
Min.
Max.
Enviro. pump set p.
1
100
%
1
Ground/brine
–
VWF 5x/4
230 V: 100
–
VWF 8x/4
230 V: 100
–
VWF 11x/4
230 V: 100
Well
–
VWF 5x/4
230 V: 47
–
VWF 8x/4
230 V: 100
–
VWF 11x/4
230 V: 100
Freeze protection
Ground/brine:
−
14
Well: +2
5
℃
1
Ground/brine: -7
Well: +2
Enviro. circuit type
Current value
Ground/brine
Well
Enable emergency mode
Off
On
Off, On
Off
Cooling technology
No cool-
ing
On-site
pass.
cooling
No cooling
Active cooling
On-site pass. cooling
On-site pass. cooling
0
Device specific number
40
44
Current value
VWF 5x/4 230 V
= 40
VWF 8x/4 230 V
= 41
VWF 11x/4
230 V = 42
Software version
Current value for the
controller PCB (HMU
xxxx) and the display
(AI xxxx)
Software version of
the TB mains connec-
tion PCB
Software version of
the in-rush current
limiter ICL
Software version of
the first fan unit OMU1
Software version of
the second fan unit
OMU2
xxxx.xx.xx
Installer level
→
Resets
→
Blocking times reset
Yes, No
No
Statistics reset
Yes, No
No
Factory settings
Yes, No
No
Installer level
→
Start inst. assistant
→
Language
Languages available for
selection
02English
Enviro. circuit type
Select
Ground/brine
Well
1)
See overview of fault codes
