IOM WQ 20 190 354455

19
English
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 (50 mbar)
B Inlet water temperature sensor
C Outlet water temperature sensor
D Vent valve
E Thermometer
Unit side
Probes