Start-Up/Shutdown Starting The Heat Pump - Viessmann VITOTRONIC 200 Operating Instructions Manual

Start-up/shutdown
Starting the heat pump
The heat pump control unit may look different depend-
ing on the type of heat pump.
Control unit at the front of the heat pump
A B
Fig. 14
Fault indicator (red)
A
ON indicator (green)
B
ON/OFF switch
C
Control unit on the heat pump
AB
Fig. 15
Fault indicator (red)
A
ON indicator (green)
B
ON/OFF switch
C
Control unit mounted on the wall
C
14°C
A B
Fig. 16
Fault indicator (red)
A
ON indicator (green)
B
ON/OFF switch
C
1. Switch ON the power supply, e.g. at a separate
MCB/fuse or a mains isolator.
18
21°C
14°C
21°C
C
C
2. Turn the ON/OFF switch ON.