Vertiv Liebert HPM User Manual

Technical data table
English
B --- 6 Liebert HPM --- A/W/F/D/H
Tab. 7 --- Adjustments and calibrations of valves (see Enclosed E --- Refrigeration circuits)
Refrigerant
Circuit Pos.
Component
Calibration &
Operating
Application Model Drawing
10 Thermostatic valve
Overheating control
6  7K
(see para. 9.1)
All versions
Sporlan
BBIZE
18
Head pressure
control valve
Factory calibrated
20 bar
Liebert HPM
W/F/H
Sporlan
LAC
R
11
Hot gas inje ction 3 way
valve
Reheating mode
ON---OFF action, con-
trolled by iCOM (re---
heating)
Liebert HPM
A/W/F/D/H
(no
Lieber
t
HPM Constant)
Sporlan
8D7BH
11
Hot gas inje ction 3 way
valve
Room thermal load
control
Modulating acton, con-
trolled by iCOM
0  10 VDC
(see para. 9.3)
Liebert HPM K
only
(Constant)
Siemens
M3FB15LX
21 + 22
Hot gas inje ction
Antifreeze protecion in
Freecooling unit
Modulating action
N.B. Calibrated at
+2_Catmachine
start up
Liebert HPM
F/D/H
Sporlan
HGBE
Hot gas inje ction
Evaporating pressure
control
Liebert HPM
KA/KW
19
2 --- w a y c h i l l e d w a t e r
valve
Modulating ction
(servomotor:
see para. 9.4)
Liebert HPM F
Siemens
VXP 459
3 --- w a y c h i l l e d w a t e r
valve
Modulating action
(servomotor:
see para. 9.4)
Liebert HPM
D --- H
Siemens
VXP 459
25 Solenoid valve
ON---OFF action
(coupled to valve 19)
Liebert HPM F
Parker
7321B

Vertiv Liebert HPM Specifications

General

Brand	Vertiv
Model	Liebert HPM
Category	Freezer
Language	English