Airwell CLH 242 [4/28] Refrigerant flow diagram

Airwell CLH 242 [4/28] Refrigerant flow diagram
Page 4
Refrigerant Flow Diagram
COMPONENTS (refrigerant circuits)
1 Compressors C1, C2
2 Mufflers (for ELN version only)
3 4-way valve
4 Discharge valve
5 PED pressure relief valve
6 Air cooled condenser
7 Liquid valve
8 Filter drier
9 Sight glass
10 Check valve
11 Expansion valve
12 Liquid receiver
13 Plate heat exchanger
14 Suction accumulator
COMPONENTS (optional hydraulic module)
A Shutoff valve
B Pump(s)
C Check valve
D Expansion tank
E Relief valve
F Air vent
G Filling up valve
H Drain valve
I Manometer
L Water tank
Safety / Control devices
A
High pressure switch
B
Low pressure switch
C
Transducer (optional)
D
Water differential pressure switch
Pressure tapping and refrigerant
charging/discharging points
Refrigerant circuit Hydraulic module (option)
C
P1
A
P1
B
P1
C
T2
6
7
2
3
4
5
1
8 9
10
11
12
G
D
E
A A
C
B
A A
C
B
F
H
L
I
13
C2
14
PED
ON
C
P1
A
P1
B
P1
6
7
2
3
4
5
1
8 9
10
11
12
13
C1
14
PED
ON
C
T1
D

Содержание

Скачать