EDM SYSCROLL 140 360 AIR EVO

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SYSCROLL AIR EVO
10
Refrigerant Flow Diagram - SYSCROLL AIR EVO CO
COMPONENTS
1 Tandem Scroll type compressor
2 Air cooled condenser
3 Filter drier
4 Electronic expansion valve
5 Globe valve
6 Heat exchanger
7 Desuperheater (optional)
8 Sight glass
5
1
D
2
3
4
5
6
BT
C
E
F
G
7
UNIT
CONTROL
EXV
CONTROL
S
S
AT
A
A
S
M
B
S
8
ONLY FOR SIZE 300-330-360 CICUIT 1+ CIRCUIT 2
SAFETY/CONTROL DEVICES
A High pressure switch
AT High pressure transducer
B Low pressure switch
BT Low pressure transducer
C Water differential pressure switch
D Air temperature sensor
E Outlet water temperature sensor
F Inlet water temperature sensor
G PED pressure relief valve
M Discharge temperature sensor
S 5/16” valve connection (service only)
↓ Pipe connection with Shrader valve
5
1
D
2
3
4
5
6
BT
C
E
G
7
EXV
CONTROL
UNIT
CONTROL
S
S
AT
A
A
S
M
B
S
ONLY FOR CIRCUIT n°2
8
C
6
E
F
SYSCROLL 140 170 300 330 360 AIR EVO CO
SYSCROLL 230 260 280 AIR EVO CO