Liebert CRV+ Series User Manual

Chapter 2 Mechanical Installation 19
Liebert CRV+ Series Air Conditioner User Manual
Adjusting wind-leading grill
According to the installation location of the Liebert CRV+ air conditioner, you can adjust the installing direction of the
wind-leading grill, making it lead wind to left or right. The wind-leading grill is composed of several pieces. Remove
the screws on both sides of single piece of wind-leading grill, rotate it 180 degree, and install it back to change the
wind direction. The mounting screws of single piece of wind-leading grill are shown in Figure 2-21.
M4 screw
(6 pcs)
Figure 2-21 Fixing mode of wind-leading grill
2.7 Installation Inspection
After mechanical installation, follow Table 2-13 to check and confirm.
Table 2-13 Installation inspection
Item Result
Proper clearance for service access is maintained around the AC unit
The equipment is placed vertically and mounting fasteners are fastened
The pipes between the indoor unit and outdoor unit are completed. The ball valves of the
indoor unit and outdoor unit are fully opened
The wind direction of the wind-leading grill has been adjusted (if required)
Drain pipe is connected
Water supply pipe is connected to the electrode humidifier
All pipe connectors are tight
The fasteners used for transportation have been removed
After installation, foreign materials in and around the equipment are removed (such as
shipping materials, construction materials, tools, and so on)
You can start electrical installation after confirming the preceding items.

Liebert CRV+ Series Specifications

General

Refrigerant	R410A
Frequency	50/60 Hz
Operating Ambient Temperature	64° to 113°F (18° to 45°C)
Sound Pressure Level	Varies by model (typically 45 dB(A) to 65 dB(A))
Dimensions	Varies by model (consult specific model documentation)
Weight	Varies by model (consult specific model documentation)