Emerson Liebert PEX Series User Manual

Chapter 2 Mechanical Installation 11
Heat insulation floor
Sealed
Outdoor unit
Floor
Condenser water out
Humidifier water in
Min. 5m
Slope liquid
Indoor unit
Condensed water out
Raised floor
Slope discharge
supply
Condensate drain
Max.
Figure 2-9 Compressor installed higher than condenser
Figure 2-10 shows the arrangement of the cooling water system, which requires the water hotter than 4°C. Use
heaters if the water source in site cannot meet this requirement. The cooling tower should be a closed loop system.
Closed cooling tower
Exhaust water valve
Strainer
Drain valve
Ball
Supplementary valve
Manometer
Expansion water tank
Filter Pump
P
T
P
T
P
T
Temperature
gauge
valve
Liebert.PEX-T unit
M
unit
Figure 2-10 Arrangement of cooling water system
2.3.3 Mechanical Parameters
Indoor unit mechanical parameters
The mechanical parameters of the indoor unit are shown in Figure 2-11, Figure 2-12, Figure 2-13 and Table 2-1.
Liebert.PEX2 Series Air Conditioner User Manual

Emerson Liebert PEX Series Specifications

General

Brand	Emerson
Model	Liebert PEX Series
Category	Air Conditioner
Language	English