Connecting The Ebm(S); Rack Installation; Preparing The Ups For Rack Mounting - Lenovo RT5.0kVA Installation And User Manual

Step 1. Remove the center cover of the front bezel.
Step 2. Loosen the two screws to open the left side of the front bezel.
Step 3. Remove the two screws to pull out the metal protection cover of the battery pack.
Note: A ribbon cable connects the LCD control panel to the UPS. Do not pull on the cable
or disconnect it.
Note: A small amount of arcing might occur when connecting the battery pack. This is normal
and does not damage the UPS or present any safety concern.
Step 4. Connect the two battery-pack connectors together.
Step 5. Screw back the metal protection cover and the front bezel, then clip the center cover.

Connecting the EBM(s)

Note: A small amount of arcing might occur when connecting EBMs. This is normal and will not harm
personnel. Insert the EBM cable into the battery connector quickly and firmly.
Step 1. Plug the EBM power cable(s) into the battery connector(s). Up to four EBMs can be connected to
the UPS.
Step 2. Verify that the EBM connections are tight and that strain relief exists for each cable.
Step 3. Connect the battery detection cable(s) to the connector of the UPS and of the EBM(s).

Rack installation

Preparing the UPS for rack mounting

Note: This step requires two people.
The UPS is heavy. To ease its rack mounting, you can remove the battery packs from the UPS as explained
below.
Step 1. Remove the center cover of the front bezel.
Step 2. Loosen the two screws to open the left side of the front bezel.
Step 3. Remove the two screws to pull out the metal protection cover of the battery pack.
Note: A ribbon cable connects the LCD control panel to the UPS. Do not pull on the cable
or disconnect it.
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3U Rack or Tower UPS RT5.0kVA and RT6.0kVA Installation and User's Guide