Carel µC2SE User Manual

17
2
2
1
1
1
1
1
1
1
22
2
2
2
2
2
2
3
4
5
5
6 6
16
7 7
8
8
9
11 1
10
11
12
10
14
15
13
12
11
2
1
3
5
4
6
7
8
9
10
11
12
13
ENGLISH
µC
2
SE - +030220426 - rel. 2.0 - 03.08.2009
Fig. 3.e.c
Fig. 3.f.a
3.5.3 Ttwo circuits, 2 evaporators
3.6 WATER/WATER heat pump with reversal on gas circuit
3.6.1 Single circuit
Key:
1 water condensing temperature probe 1 and 2
2 condensator 1 and 2
3 fl ow switch
4 outlet temperature probe
5 outlet evaporator probe 1 and 2
6 antifreeze heater 1 and 2
7 evaporator
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 compressor 3
14 compressor 2
15 compressor 4
16 inlet evaporator pressure
Key:
1 condenser probe
2 condenser
3 fl ow switch
4 outlet evaporator probe
5 antifreeze heater
6 reversing valve
7 inlet evaporator probe
8 compressor 1
9 high pressure
10 compressor overload
11 low pressure
12 water pump
13 compressor 2

Carel µC2SE Specifications

General

Brand	Carel
Model	µC2SE
Category	Controller
Language	English