Battery Replacement - Emerson SolaHD SDU AC B-Series User Manual

SDU AC-B Series

A272-353 Rev. 1 2/2021

!

The battery may be replaced by service personnel only.

When the UPS is installed in a Class I, Division 2 Groups A B C D or Class I Zone 2 II C hazardous

location, adhere to the following:

Warning — Explosion Hazard – Do not connect or disconnect the battery unless the area is known to be

free of ignitable concentrations.

NOTE: Replace only with the battery manufacturer and type shown below.

Models

VA/Watts

Battery

CSB type XTV 1272F2FR

Step 1: Remove battery cover.

Step 2: Disconnect the terminal of battery wire.

12 |

P a g e

SDU 500B, SDU 500B-5

500/300

Yuasa type REW7-12FR

Figure 7: Disconnect the Battery Wire and Remove Cove

SDU 850B, SDU 850B-5

850/510

CSB type XTV1285F2FR

Yuasa REW45-12FR