Blower doors
Operator panel
Frequency converter
Main switch
Power supply relief
Inlet for external
star / delta switch
Connection of
potential
equalizing cable
Model plate
Cable reliefs for
external signal
connection
1. Stop
2. Start
3. Set point down (decrease performance)
4. Set point up (increase performance)
2
Intake panel
m3/h
1
2
Terminal block
for connection of
equipment
FC 4370
180001030
180001020
3
4
Door release
handle
Inlet
Outlet
Illustration shows
MultiAir FC