Mounting the UPS in the Rack
Due to the weight of the UPS, two people are required for mounting.
Battery installation is to follow.
Brackets
Hardwire the Electrical Connection (230V Models Only)
Cleats
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.
Access Door
Wire Input Plate
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
Step A | Step 1 | Step 2 |
|
|
Step B
Gray
ConnectorConnectors
inside UPS
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.
2