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Basic wiring diagram for WVD convectors
EN
Heating or cooling
Control touchpad for fan RPM
1
To
Temp sensor (room)
Tv
Temp sensor (water)
Control unit
2
FAN 1 Tangential fan
FAN 2 Tangential fan
Thermostatic valve
3
Power adapter
4
24 V DC supply connector
5
Changing between heating and cooling mode = Hold the control button for 10 seconds
1
Control unit
230 V AC/
24 V DC
4
24 V DC
Fan speed selection = Short, repeated press of the control button
Tv
2
Tv
To
5
Control touchpad
Fan speed
0
1
2
3
4
5
Heating mode = LEDs are lit continuously
Cooling mode = LEDs are blinking
To
Status indicators
1
Control button
LED
Fan RPM
3
Off
Min
Low
Medium
High
Max
23
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