Re-Wiring For Uninterruptible Power Supply (Ups) - Christie CP2000-ZX Setup Manual

Section 2: Installation & Setup
2.3

Re-wiring for Uninterruptible Power Supply (UPS)

If the unit is to be configured for UPS backup of the Low Voltage Power Supply (LVPS) (and subsequently the
electronics), rewiring is required.
1. Remove the plastic cover over the AC relay by pinching the top and bottom of the cover and removing it.
2. Using a #2 Phillips screwdriver, loosen terminal screws 4 & 8 on the AC Relay and remove the Blue and
Brown wires coming from the LVPS. Leave the Black and White wires that lead into the base of the unit
(main input wiring) attached.
3. Remove the UPS terminal block cover and loosen the LVPS L and N screws.
4. Take the Blue and Brown wires out of the L and N clips and re-route these wires to the UPS terminal block
through the clip closest to it. Attach the Blue and Brown wires to the UPS terminal.
5. Take the Brown and Blue wires that were previously attached to the AC Relay and attach them to the LVPS
terminal. Attach the Brown wire to the L terminal and the Blue wire to the N terminal as shown in Figure
2-18. Torque screws to 14 in/lbs. Use clips to secure wires. Reattach cover.
6. Remove the previously loosened screws of the AC Relay (terminals 4 & 8). Attach the unattached LED
wires coming from the Ballast Power to the AC Relay terminals followed by Main Input wires. NOTE:
Order and orientation are important.
• Wire one LED terminal to the screw for terminal 4, followed by the White wire. Turn the terminals
so that they are back-to-back with the White wire facing down and the L2 facing up.
• Follow the same procedure for attaching the second LED lead and Black wire to terminal 8 of the
relay.
7. Tighten to 14 in/lbs and reattach the plastic cover to the AC Relay.
Step 2
Loosen terminal screws
4 and 8 and remove
LVPS Blue and Brown
wires.
2-12
Ensure power is disconnected before moving side panel.
Steps 3 - 5
Remove UPS terminal
block cover
Loosen LVPS L and N
screws.
Attach LVPS wires:
Brown to L
Blue to N
Tighten screws to
14 in-lbs
LVPS
L
N
Figure 2-18 Re-wiring for UPS
Step 1
Remove AC Relay Cover
Step 9
Plug UPS into Outlet
2
4
6
8
Steps 6 - 7
Remove screws 4 and 8 from AC
Relay.
Connect LED to terminals followed
by Main Input wires. Note Order
and orientation are important:
Black facing down, L1 of LED Up
then screw into terminal 8.
White facing down, L2 of LED Up
then screw into terminal 4.
Tighten to 14 in-lbs.
Reattach cover.
CP2000-ZX Setup Guide
020-100098-04 Rev. 1 (06-2009)