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Mounting the UPS in the Rack
Hardwire the Electrical Connection (230V Models Only)
Verify that the supply line contains a 25 Amp circuit breaker BEFORE hardwiring the UPS.
Batteries are installed in the UPS upon hardwiring completion. Incorporate an easy access
disconnect device in the fixed wiring design.
1. Select the appropriate wire size and connectors.
For most applications, #10 AWG (5 sq. mm)
wire should be sufficient.
2. Remove screw and access door.
3. Slide the wire input plate to the left and remove.
4. Detach circular knockout and feed the wire cable through this opening. Using a threaded
lock nut, fasten the plate to the cable or conduit connectors.
5. Connect the wires to the terminal block inside the UPS. Loosen the screw, then feed the
copper wire into the terminal block and tighten the screw. Connect the protective earth
ground to the terminal block at the position marked with the ground symbol (
). The UPS
wiring color code is: GREEN for GROUND
WHITE for NEUTRAL
BLACK for HOT
6. Replace the wire input plate.
7. Inspect the connections and location of the excess wires before installing the access door.
8. Replace the access door (removed in step 2).
Installing the Batteries
Brackets
Cleats
A
ccess Doo
r
Wire Input Plate
S
tep 1
Step A
Step B
S
tep 2
Due to the weight of the UPS, two
people are required for mounting.
Battery installation is to follow.
Connectors
inside UPS
Gray
Connector
A: Plug gray connector on each battery pack into con-
nectors inside the UPS. B: Tuck the white cord, which
serves as a handle for the connector
,
to the side.