Carel µC2

18
2
2
1
1
1
1
1
1
1
1
2 2
2
2
2
2
2 2
2
3
4
5
5
6 6
1616
7
7
8
8
17
9
1 1 1
10
11
12
10
14
15
13
12
11
2
2
1
1
1 1 1
1
1
1
1
2 2
2
2
2
2
2
3
4
5
6 6
7
8
9
10
8
9
10
11
12
12
14 14
15
16
13
E N G L I S H
µC
2
- +030220731 - rel. 1.2 - 26.10.2007
3.6.2 Two circuits
Fig. 3.f.b
3.6.3 Two circuits, 1 evaporator
Fig. 3.f.c
Key:
1 water condensing temperature probe 1 and 2
2 condensator 1 and 2
3 flow switch
4 outlet evaporator probe
5 outlet evaporator probe 1 and 2
6 evaporator 1 and 2
7 antifreeze heater 1 and 2
8 water pump
9 compressor 1
10 high pressure 1 and 2
11 compressor overload 1 and 2
12 low pressure 1 and 2
13
inlet evaporator probe
14 compressor 2
15 compressor 3
16 revesing valve 1 and 2
17 compressor 4
Key:
1 condenser probe 1 and 2
2 condenser 1 and 2
3 flow switch
4 outlet evaporator probe
5 evaporator
6 antifreeze heater 1 and 2
7 compressor 1
8 high pressure 1 and 2
9 compressor overload 1 and 2
10 low pressure 1 and 2
11 inlet evaporator probe
12 water pump
13
compressor 2
14 reversing valve 1 and 2
15 compressor 3
16 compressor 4