Emerson Liebert PEX Series User Manual

8 Chapter 2 Mechanical Installation
Chilled
water coil
Evaporator
EC/FC fan
Expansion valve
Sight glass
Filter
drier
Compressor Compressor
Refrigerant
Air-cooled condenser
FAN
Water-cooled or
glycol-cooled
Low pressure
HP
sensor
iCOM
control
FAN
iCOM
control
BPHE
iCOM
control
Balancing valve or isolation valve*
Filter*
Drain valve*
Isolation valve*
Hose port*
Cooling water or glycol liquid
Welding port of chilled water in/out port
3-way
ball valve
Liquid
distributor
Chilled
water coil
Evaporator
Welding port of chilled water in/out port
Hose port*
Isolation valve*
sensor
High pressure
sensor
Refrigerant
HP
sensor
Sight glass
Liquid
distributor
EC/FC fan
Low pressure
sensor
High pressure
sensor
Refrigerant
Air-cooled condenser
Air-cooled outdoor
Air-cooled outdoor
BPHE
Refrigerant
3-way ball
valve
3-way ball
valve
condenser water
or glycol liquid
Water-cooled or
glycol-cooled
Filter
drier
condenser water
or glycol liquid
Figure 2-6 Dual system diagram of unit
 Note
MUST ENSURE THAT MECHANICAL FILTER/STRAINER IS FITTED TO INLET OF BPHE CIRCUITS BY INSTALLER!
Liebert.PEX2 Series Air Conditioner User Manual

Emerson Liebert PEX Series Specifications

General

Brand	Emerson
Model	Liebert PEX Series
Category	Air Conditioner
Language	English