EN / 11
7. If an emergency power-off (disconnect) switch is required by local codes, see “Remote Emergency Power-off”
(REPO) to install the REPO switch before powering on the UPS.
8. Continue to “UPS Initial Startup”.
CONNECTING THE EBP (S)
To install the optional EBP (s) for a UPS:
1. 1. Remove the front cover of each EBP and UPS (see FIG. 10).
It is the same with the installation of the front cover. (Refer” To install the UPS “)
2. On the bottom of the UPS front cover, remove the EBP cable knockout (see FIG. 11).
3. For the bottom (or only) EBP, remove the EBP cable knockout on the top of the EBP front cover. See FIG. 12 for the
location of the top EBP cable knockout.
4. If you are installing more than one EBP, for each additional EBP remove the EBP cable knockout on the top and
bottom of the EBP front cover. See FIG. 12 for the location of the EBP cable knockouts.
CAUTION
: A small amount of arcing may occur when connecting an EBP to the UPS. This is normal and
will not harm personnel. Insert the EBP cable into the UPS battery connector quickly and fi rmly.
5. Plug the EBP cable (s) into the battery connector (s) as shown in FIG. 12. Up to four EBPS may be connected to
the UPS. Connect black to black,. Press the connector tightly together to ensure a proper connection.
To connect a second EBP, unclip the EBP connector on the fi rst EBP and pull gently to extend the wiring to the
EBP connector on the second EBP. Repeat for any additional EBPS.
6. Verify that the EBP connections are tight and the adequate bend radius and strain relief exist for each cable.
7. Replace the EBP front cover.
To replace the cover, verify that the EBP cables are routed through the EBP cover knockouts, cover connects with the
cover hook near the left side of the EBP cabinet. Repeat for each additional EBP.
It is the same with the installation of the front cover. (Refer” to UPS installation”)
8. Verify that all wires connected between the UPS and EBP (s) are installed behind the front covers and not acces-
sible to users.
9. Return to Step 4 to continue the UPS installation.
FIG 11: Removing the EBP Front Cover
FIG 13: Typical EBP Installation
1.
Knock for EBP cable
FIG 12: Removing the UPS Cable Knockout
Summary of Contents for 1.5KVAH-RT
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