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64 Appendix 1 Transportation Restraints Removing Procedures
HIPULSE U UPS Single Module And “1+N” (Expandable) 160/200/300/400kVA User Manual
Appendix 1 Transportation Restraints Removing Procedures
1. 160kVA&200kVA UPS Transportation Restraints Removing
Procedures
Transformer transportation restraints removing procedures for UPS with 6-pulse rectifier
1. Open the front door of the cabinet, remove the lower switch baffle plate and the installation hole cover, as shown in
Figure 1. Retain the screws.
A
A 放大处图
螺钉
安装孔盖板
Installation
hole cover
Screw
A
A amplified view
Figure 1 Removing the installation hole cover
2. Remove the back panel of the cabinet to reveal the output transformer, as shown in Figure 2. Retain the screws.
A 放大处图
出器输变压
固定件
M12螺栓
M10螺栓
A
A amplified view
A
Output
transformer
Transportation
restraint
M10 bolt M12 bolt
Figure 2 Removing the output transformer transportation restraints
3. There is a transportation restraint respectively in the front and at the back at the bottom of the output transformer.
The one at the back is shown in Figure 2. Remove the fixing bolts of the one at the back, including two M10 bolts in
the middle and two M12 bolts at sides; then, remove the fixing bolts, including two M10 bolts in the middle and two
M12 bolts at sides, of the transportation restraint in the front through the installation hole revealed in step 1.
4. Remove the two transportation restraints, and install the four M12 bots removed in step 3 in their original positions.