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Installation Manual
| DCIPS2B-S-00-B11 Power Supply System
7.3 Battery and Load Breakers Replacement
WARNING Make sure the system is switched OFF.
The power rack is designed front accessible for easy maintenance. Battery and load
breakers can be replaced without removing the power rack from the cabinet.
This section describes how to replace faulty breakers.
1. Remove the front panel and the top cover as described in section 4.3.1.
2. Pull out the faulty breaker(s).
3. Install the correct breakers.
4. Replace the front panel and the top cover as described in section 4.13.
7.4 Surge Protection Device Replacement
This section describes how to replace a faulty surge protection module.
1. Switch off AC input power.
2. Remove the top cover if the Rear and Top Cover Kit is installed.
3. Unscrew the retaining screw (1) and pull out the alarm interface board kit (2).
4. Pull out the failed surge protection module(3).
Figure 7-2 Replacing a Surge Protection Module
5. Insert a new surge protection module into the corresponding position.
6. Reinstall the alarm interface board kit and fasten the retaining screw.
7. Reinstall the top cover of power system.
8. Switch on AC input power.
This document is believed to be correct at time of publication and TRANSTECTOR accepts no responsibility for
consequences from printing errors or inaccuracies. Specifications are subject to change without notice.
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+1 (208) 635-6400 | www.transtector.com
+1 (208) 635-6400 | www.transtector.com
A.1 System Layout
CB1
CB1
CB1
CB1
CB1
CB1
16A
16A
16A
16A
16A
16A
1
1
1
1
1
1
TRIP
TRIP
TRIP
TRIP
TRIP
TRIP
0
0
0
0
0
0
CURVE U2
CURVE U2
CURVE U2
CURVE U2
CURVE U2
CURVE U2
QY-1(13)-D
QY-1(13)-D
QY-1(13)-D
QY-1(13)-D
QY-1(13)-D
QY-1(13)-D
80V
80V
80V
80V
80V
80V
10 KA
10 KA
10 KA
10 KA
10 KA
10 KA
Appendix A - Drawings
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