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REFRIGERANT CIRCUIT DIAGRAM
Model: 5RT90/120/150/180BR
Cooling Operation
Heating Operation
Note:
(a) 5RT120, 150, 180BR consists of 2 circuits in the system.
(b) Item no. 15 & 16 are applicable for 5RT120BR 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
IM 1 5RTBR-1209(0)-EN.indd 7
IM 1 5RTBR-1209(0)-EN.indd 7
1/14/10 11:37:06 AM
1/14/10 11:37:06 AM
Summary of Contents for ROOFTOP R08019034483
Page 2: ......
Page 22: ...6 8 1 1 OFF R410A 1 1975 1...
Page 23: ...6 9 a b...
Page 25: ...6 11 f a b c 5RT90BR d 4 4 5RT90BR e 1 4 3000 1200 1200 1200 A B C A 70 B 2C C 2 X...
Page 32: ...6 18 40 C 2 5RT90BR i ii R410A iii iv R410A R410A R410A R410A R410A R410A...
Page 33: ...6 19 ON OFF 3 3 5RT90BR 5RT120 150 180BR...
Page 34: ...6 20...
