Vaillant flexoTHERM exclusive VWF 117/4 Installation And Maintenance Instructions Manual page 41

Setting level
Compressor starts
Build. pump hours
Build. pump starts
Environm. pump hours
Environm. pump starts
4-way valve hours
4-way valve switch.
Fan 1: Hours
Fan 1: Starts
De-icer 1: Hours
De-icer 1: Switch
Fan 2: Hours
Fan 2: Starts
De-icer 2: Hours
De-icer 2: Switch
Cooling mixer steps
EEV steps, el. expansion valve
steps
EEV-VI steps, el. expansion
valve injection steps
VUV DHW switchings
Well pump hours
Well pump starts
Heat. rod power cons.
Heat. rod switchings
Heat. rod op. hours
Installer level → Test menu → Check programmes →
P.01 Heating mode
P.02 Cooling mode
P.03 Hot water handling
P.04 Heating rod
P.05 Purge building circuit
P.06 Purge environment circuit
P.07 Purge environment and
building circuit
P.08 Manual defrost
Installer level → Test menu → Sensor/actuator test →
Actuators
Building circuit actuators
T.01 Building circuit pump power
T.02 DHW diverter valve
T.03 Cooling diverter valve (only
for passive cooling)
Environment circuit actuators
T.14 Env. circuit pump power
1)
See overview of fault codes
0020213394_01 flexoTHERM exclusive Installation and maintenance instructions
Values Unit
Min. Max.
Current value
Current value h
Current value
Current value h
Current value
Current value h
Current value
Current value h
Current value
Current value h
Current value
Current value h
Current value
Current value h
Current value
Current value
Current value
Current value
Current value
Current value h
Current value
Current value kWh
Current value
Current value h
0 100 %
Heating Domestic
hot water
Heating Cooling
0 100 %
Increment, select, ex- Default setting
planation
Select
Select
Select
Select
Select
Select
Select
Select
5, off Off
Heating, Domestic hot Heating
water
Heating, Cooling Heating
5 0
Appendix
Setting
41