Heath Zenith 50 Watt Metal Halide Patio Light 2LBL7 - Manual (Page 3)

3 598-1319-02
Ballast Assembly Replacement Instructions
Model 2LBL8
Lamp
Socket
Photocell
Socket
Ballast
Ignitor
Red
Red
Red
Blac
k Blac
k
Blue Blue
White
White
White Blac
k
White Blac
k
120V AC
Input
1. Remove plastic cover.
2. Remove bulb.
3. Remove five screws attaching reflector to fixture housing.
4. Label wires according to wiring diagram.
5. Remove wire nuts from wires. Retain wire nuts to connect re-
placement ballast assembly.
6. Remove two screws and lock washers holding ignitor and ballast
in place.
Ballast assembly can be replaced without the cutting
of any wires. Use of a qualified electrician is recom-
mended.
WARNING: Turn power off at the fuse or circuit
breaker.
Fixture Housing
Ballast
Ignitor
Ignitor Retention Screw
7. Dispose of used ballast assembly.
8. Connect the replacement ballast assembly following steps 1
through 6 in reverse order.
CAUTION: Ballast is held in place by ignitor.
Carefully remove the ignitor and the ballast together
to avoid personal injury in case the ballast slides
out of unit.
Lock Washer
Reflector
Reflector Screw (x5)