McQuay 5RT90BR Montageanleitung Seite 13

Model: 5RT90,120,150,180,210 & 250BR
Cooling Operation
Heating Operation
13
Note:
REFRIGERANT CIRCUIT DIAGRAM
4
3
2
1
10
5
(a) 5RT120,150,180,210,250BR consists of 2 circuits in the system.
(b) Item no. 15 & 16 are applicable for 5RT120BR only.
(c) Item no. 17 is applicable for 5RT250BR only.
No Item Description
1
Compressor
2
High Pressure Switch
3
Access Valve
4
4 - Ways Valve
5
Filter Drier
6
Electronic Expansion Valve
7
Strainer
8
Accumulator
9
Low Pressure Switch
10
Solenoid Valve
11
Bypass Capillary Tube
12
Indoor Heat Exchanger
13
Outdoor Heat Exchanger
14
Check Valve 1
15
Check Valve 2
16
Compensator
17
Capillary Tube
3
9
8
11
17
16
6
7
7
12
14
15
11