Sts Module Installation - Delta Modulon DPH Series User Manual

For STS module illustration, please refer to Figure 5-21.
(STS Module Left Side View)
Lock
Left
Indentation

5.7.1 STS Module Installation

The hot swappable STS module has been installed inside the UPS in the Delta factory
before shipment. If the STS module is removed for some reasons and you want to re-install
it, please follow the steps below:
NOTE:
1. Only qualified service personnel can perform the following STS module
installation procedures.
2. The STS module is heavy (> 38kg). At least two people are required for
handling.
1
in the open status. Please refer to Figure 5-22 and Figure 5-23.
LED
Indicator
Upper Handle
Puller
Puller
Lower Handle
(Figure 5-21: STS Module)
5-27
5 Installation and Wiring
(STS Module Right Side View)
Switch
) and the pullers are
Lock
Right
Indentation