Emerson Liebert.CRV+ Series User Manual

Chapter 3 Mechanical Installation 9
Liebert.CRV+ Series Air Cooled Precision Air Conditioner User Manual
 Note
 : Factory piping.
 : Field piping (by technical personnel).
 *: These components are not supplied by Emerson, but are recommended for normal circuit operation and
maintenance.
 +: These components are required to add in field when the pipe equivalent length exceeds 30m.
3.2.2 System Installation Mode
The unit installation mode is shown in Figure 3-2 and Figure 3-3.
Back bend (must be higher than the
highest copper pipe of the condenser)
Heat insulation floor Floor
Sealed
Raised floor
Humidifier
water in
Condensed
water out
Indoor unit
Liquid line (avoid exposure to direct sunlight)
Trap
Slope discharge
Max. 7.5m
Max. 30m
Outdoor unit
Figure 3-2 Condenser installed higher than compressor
Heat insulation floor
Floor
Sealed
Raised floor
Humidifier
water in
Condensed
water out
Indoor unit
Slope liquid
Min. 8m
Slope
discharge
Outdoor unit
Figure 3-3 Compressor installed higher than condenser

Emerson Liebert.CRV+ Series Specifications

General

Brand	Emerson
Model	Liebert.CRV+ Series
Category	Air Conditioner
Language	English