Carel µC2

23
B7
2 2
1
3 3
4
5
6
7
8
9
10
11
1 1 1
5
6
7
2 2 2
2
1
3
4
5
6
7
8
9
E N G L I S H
µC
2
- +030220731 - rel. 1.2 - 26.10.2007
3.10.2 Two circuits
Fig. 3.j.b
3.11 Reverse-cycle water-cooled condensing unit
3.11.1 Single circuit
Fig. 3.k.a
Key:
1 flow switch
2 water cond. temperature probe
3 condenser
4 compressor 1
5 high pressure
6 compressor overload
7 lw pressure
8 compressor 2
9 compressor 3
10 compressor 4
11 water pump
Key:
1 condenser probe
2 condenser
3 antifreeze heater
4 compressor 1
5 high pressure
6 compressor overload
7 low pressure
8 compressor 2
9 reversing valve