Carel µC2

14
2
1
1
1
1 1 1
1
1
2
2
2 2 2
2
2
3
3
4
5
6
6
7
7
8 8
9
10
11
12
10
11
12
13
15
16
17
14
2
1
3
4
5
6
7
8
9
10
11
12
13
14
E N G L I S H
µC
2
- +030220731 - rel. 1.2 - 26.10.2007
3.3.2 two circuits, 1 condenser fan circuit
Fig. 3.c.c
3.4 AIR/WATER heat pump
3.4.1 Single circuit
Fig. 3.d.a
Key:
1 condenser fan overload
2 fan
3 condenser probe 1 and 2
4 flow switch
5 outlet temperature probe
6 evaporator 1 and 2
7 outlet evaporator probe 1 and 2
8 antifreeze heater 1 and 2
9 compressor 1
10 high pressure 1 and 2
11 compressor overload 1 and 2
12 low pressure 1and 2
13
inlet evaporator probe
14 compressor 2
15 water pump
16 compressor 3
17 compressor 4
Key:
1 condenser fan overload
2 fan
3 sonda condensatore
4 flow switch
5 outlet evaporator probe
6 evaporator
7 antifreeze heater
8 inlet evaporator probe
9 compressor 1
10 high pressure
11 compressor overload
12 low pressure
13
water pump
14 compressor 2