IOM WQ 20 190 354455

21
English
4 - Installation (continued)
WQL - WQH 50 / 190 HYDRAULIC SYSTEM 2P CONDENSER 2P EVAPORATOR
COMPONENTS
1C Condenser
1E Evaporator
2 Pump
3 Water filter
4 Pressure expansion tank
5 Water outlet
6 Water inlet
7 Globe valve
8 Flexible pipes
9 By pass valve
10 Non-return valve
11 Pressure point/drainage
SAFETY/CONTROL DEVICES
A Water differential pressure switch (50 mbar)
B Inlet water temperature sensor
C Outlet water temperature sensor
D Vent valve
E Thermometer
F Water safety valve (6BAR)
Unit side
Probes
2
OUTLET
INLET
9
8
8
7
7
5
E
E
3
6
1- C
D
A
B
C
2
2
2
4
OUTLET
INLET
9
8
8
7
7
5
E
E
3
6
1- E
D
A
B
C
F
F
10
10
10
10
11
11
11
11