Vertiv Liebert HPM - Page 55

Refrigeration circuits
E --- 2 Liebert HPM --- A/W/F/D/H
English
Fig. 2 --- Refrigerant diagram Liebert HPM S0F---S2G W (R410A)
2
44
MC
16
1
12
3
15
12
11
6
14
5
13
FG
8
9
7
10
17
6
6
6
18
SUPPLY LIMIT
COOLING WATER INLET
COOLING WATER OUTLET
6 6
SUPPLY LIMIT
ONLY WITH REHEATING COIL OPTION
POS. DESCRIPTION
1 Compressor
2 Crankcase heater
3 High pressure switch (HP)
4 Water cooled condenser
5 Liquid receiver
6 Access valve
7 Safety valve
8 Filter dryer
9 Sight glass
POS. DESCRIPTION
10 Thermostatic expansion valve
11 Hot gas solenoid valve (optional)
12 Check valve
13 Shut---off valve
14 Reheating coil (optional)
15 Evaporator
16 Low pressure switch (LP)
17 Shut---off solenoid valve
18 Head pressure control valve