EDM SYSCREW AIR EVO HSE

SYSCREW 380-1260 AIR EVO HSE
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12
Refrigerant Flow Diagram SYSCREW AIR EVO HSE
Sizes 380-510 TR
COMPONENTS
1A Compressor (Screw Step type)
1B Compressor(ScrewInvertertype)
2 Air cooled condenser
3 Filter drier
4 Electronic expansion valve
5 Globe valve
6 Heat exchanger (Shell & Tube Type)
7 Heat recover (Shell & Tube Type)
8 Muffler (Optional)
9 Anti-vibrationpipe(Optional)
10 Suction compressor valve (Optional)
11 Liquid receiver
12 Check valve
13 4-way valve
G
G
12
5
11
9 8
M
S
10
H
1A
BT
B
55
A
A
AT
AF
C
E
F
UNIT
CONTROL
EEV
CONTROL
5
2
7
ON
12
G
13
6
5
4
3
D
H
S
S
1111
1B
ON
CIRCUIT 1
STEP
CIRCUIT 2
INVERTER
11
EEV
CONTROL
UNIT
CONTROL
12
L
8 9 M
S
5
A
A
AT
10
H
B
BT
G
2
D
H
S
12
5
S
4
5
3
AF
G
G
SAFETY/CONTROL DEVICES
A High pressure switch
AT High pressure transducer
B Low pressure switch
BT Low pressure transducer
S 5/16”Shraderconnection
D Air temperature sensor
E Outlet water temperature sensor
F Inletwatertemperaturesensor
G PED pressure relief valve HP side
H PED pressure relief valve LP side
M Discharge temperature sensor
AF AccessfittingSAEFLARE3/8”
L Oil level switch
↓ PressurePipeconnectionwithShradervalve