Power Module Removal - Delta Modulon DPH Series User Manual

6 Turn the power module's switch to the upper position (

5.8.2 Power Module Removal

1
Turn the power module's switch to the lower position (
2
Use a screwdriver to remove the four screws from the power module shown in Figure
5-39.
Modulon DPH Series
(Figure 5-37: Turn the Power Module's Switch to the Upper Position)
WARNING:
1. Before removing any power module, make sure that the remaining power
module(s) can support the connected critical loads.
2. Only qualified service personnel can perform the following power module
removal procedures.
3. The power module is heavy (> 36kg). At least two people are required for
handling.
(Figure 5-38: Turn the Power Module's Switch in the Lower Position)
(Figure 5-39: Remove the Four Screws)
5-36
).
). After that, the power module