Vertiv Liebert PEX+ Series User Manual

Vertiv | Liebert PEX+ Chilled Water | User Manual 39
Installation
2.5.1. Removing Fastener and Vibration Absorber
To protect components from damaging and distorting due to bumping, impact, and resonance in transportation,
fasteners, and vibration absorbers are mounted at certain locations before delivery. Remove the fasteners and
vibration absorbers before installation and commissioning.
2.5.2. Removing of Fasteners of Infrared Humidifier
The floating pole of the humidifier high water-level switch is tightly bound together with a rubber string before
delivery, as shown in Figure 2-30. Remove the rubber string before the unit operation. Otherwise, the unit will not
be able to detect the high water-level alarm.
The sheet metal cover of the high water-level switch should be reinstalled in the original position after removing
the rubber string. Otherwise, it will produce condensate water when the unit is operating
Do not touch the lamps with the bare hands.
No. Description No. Description
1 Plug terminal to water level switch 2 HWA plug terminal
Figure 2-30 High Water Level Detection Float Switch Lever and Terminal HWA

Vertiv Liebert PEX+ Series Specifications

General

Brand	Vertiv
Model	Liebert PEX+ Series
Category	Air Conditioner
Language	English