Chapter 2 Single UPS Installation And Commissioning 13
Liebert
®
ITA 5kVA And 6kVA UPS User Manual
2. Take out the brackets and six M4 × 10 screws from the accessories, and fix the two brackets onto the two sides of
the front panel of the UPS using the screws through installation hole 1, as shown in Figure 2-8.
UPS
Screw
(6 pcs)
Bracket (2 pcs)
Installation hole 1
Bracket
amplified
Installation
hole 2
Figure 2-13 Installing the brackets
Note
It is prohibited to move the UPS through the brackets.
3. Install the guide rails.
You need to use guide rails when you select Liebert
®
ITA series UPS and its options, and select the rack installation.
The installation procedures of the guide rails are as follows:
1) Take out the guide rails (one left guide rail and one right guide rail), guide rail screws and panel screws from the
package, distinguish the left guide rail and right guide rail according to Figure 2-9, and confirm its retractable function
respectively.
Installation
hole (6 pcs)
Left guide rail
Right guide rail
Figure 2-14 Appearance of the guide rail
Distinguish the guide rail screw and the panel screw according to Figure 2-10.
Guide rail screw
Panel screw
Figure 2-15 Appearance of the screw
2) Adjust the length of the guide rail according to the dimensions of the rack.
3) Align the installation holes of the guide rail with the square holes of the rack, fix the guide rail on the rack with the
guide rail screws (eight pieces), each left guide rail and right guide rail need four guide rail screws, as shown in Figure
2-11.