9
2.2 - Typical control panel
Fig. 4 - Control panel (CE type)
1
6
2
7
3
8
9
4
5
Legend
1
Fan
2
Terminal block
3
Terminal block
4
Terminal block for power supply
5
Earth terminal
6
Control board
7
Purge indication light
8
Purge pump on/off switch
9
Operating handle
Fig. 5 - Control panel inside (CE type)
1
9
2
3
10
4
5
6
7
8
Legend
1
Control relay
2
Circuit protector
3
I/O board
4
Circuit breaker
5
Main circuit breaker
6
Transformer
7
Electromagnetic contactor
8
Filter
9
Transformer
10 Terminal block
