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4 - Installation (continued)
WQL - WQH 50 / 190 HYDRAULIC SYSTEM BASIC
1- C
4
2
E
E
3
5
5
6
6
7
INLET
OUTLET
C
B
A
A
B
C
OUTLET
INLET
7
6
6
5
5
3
E
E
2
4
1- E
8
8
8
8
COMPONENTS
1C
Condenser
1E
Evaporator
2
Water filter
3
Water outlet
4
Water inlet
5
Globe valve
6
Flexible pipes
7
By pass valve
8
Pressure point/drainage
SAFETY/CONTROL DEVICES
A
Water differential pressure switch.......( )
B
Inlet water temperature sensor
C
Outlet water temperature sensor
D
Vent valve
E
Thermometer
Unit side
Probes
