Step 7 - Rectifier Installation - ABB NES48-23-AC1-PS4-DC1E-LVBD Quick Start Manual

Infinity s (ne-s) -48v power system
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QUICK START GUIDE
Step 5 - Set Controller alarm relay jumpers
Pulsar Plus
Set jumpers 1 thru 10 for the ten alarm relays as Close on Alarm or Open on Alarm; Factory default setting is
Open on Alarm.
Step 6 - Set Controller Jumpers
Connect per site engineering instructions.
Pulsar Plus - Connect to J2, J3, J4, and J5.
See Information Controller Connections & Information Battery Connections.

Step 7 - Rectifier Installation

Caution:
The rectifier latch is not a carrying handle.
1. Slide the rectifier into the rectifier slot approximately ¾ of the way.
2. Open the faceplate by sliding the latch to the left until the faceplate releases and swings outward.
3. Slide the rectifier into the slot until it engages with the back of the shelf. Swing the faceplate closed to fully
seat the rectifier. Verify the faceplate is latched.
4. Correct insertion of the rectifier will automatically add the unit to the controllers' inventory of units.
1.
To remove a rectifier:
A. Open latch fully to release and remove.
B. Enter Inventory section of controller and remove hardware to clear alarm.
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