Appendix
0020213394_01 flexoTHERM exclusive Installation and maintenance instructions
45
Setting level
Values
Unit
Increment, select, ex-
planation
Default setting
Setting
Min.
Max.
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 = 40
VWF 8x/4 = 41
VWF 11x/4 = 42
VWF 157/4 = 43
VWF 197/4 = 44
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
02 English
Enviro. circuit type
Select
Air/brine
Ground/brine
Well
Freeze protection
Ground/brine:
-14
Air/brine:
-28
Well: +2
5
℃
1
Ground/brine: -7
Air/brine: -28
Well: +2
Heat. rod outp. range
External
9
kW
1
400 V 3 phases
–
External
–
2 kW
–
3.5 kW
–
5.5 kW
–
7 kW
–
9 kW
9
Cooling technology
No cool-
ing
On-site
pass.
cooling
No cooling
Active cooling
On-site pass. cooling
On-site pass. cooling
No cooling
Check program: Purge environ-
ment and building circuit
Test not
active
Test act-
ive
Test not active, Test
active
Test not active
Check program: Purge building
circuit
Test not
active
Test act-
ive
Test not active, Test
active
Test not active
1)
See overview of fault codes
