VARI❋LITE® - VL1000™ ERS LUMINAIRE SERVICE MANUAL
44 14-May-2009 02.9663.0010 F
Power Supply Replacement
Parts:
POWER SUPPLY, 130W +24V/6.3A (69.3177.0151)
Tools:
#1 Phillips screwdriver, 5/16 inch nutdriver
To remove and replace power supply:
Step 1. Disconnect luminaire AC input cable from power source.
Step 2. Remove yoke leg cover (side without menu display) by removing four 6-
32x3/8" PTB screws as shown in Figure 2-23.
Step 3. At power supply, disconnect all connectors.
Step 4. Loosen two 4-40x1/2" PPZ screws and remove one 4-40x1/2" PPZ screw. Remove
power supply.
Step 5. Replace LVS. Reconnect all cables as follows:
Figure 2-22: VL1000 Low-Voltage Supply (LVS)
LVS
25.9663.2826 will connect
to ACN and ACL as indicated.
Black Wire (AC Line or ACL)
Green/Yellow Wire (Ground)
To Dimmer Module
Red Wire (24VDC)
Dimmer to LVS Cable Assembly
(part number 25.9663.2826)
AC Input Cable Assembly
Stack Connections
as Shown
(TD, TID, TSD models Only)
White Wire (AC Neutral or ACN)
Black Wire (24VDC)
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