Heath Zenith 5666 Instructions D'installation page 3

Ballast Assembly Replacement Instructions
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 circuit breaker or
fuse.
1. Remove bulb.
2. Loosen two screws holding plastic/aluminum reflector and
remove reflector.
3. Remove two screws connecting ballast assembly to aluminum
housing.
4. Remove tape from wire bundle. Be careful not to damage wires.
5. Label wires according to wiring diagram.
6. Remove wire nuts from wires. Retain wire nuts to connect
replacement ballast assembly.
7. Remove screw holding ignitor to ballast assembly.
8. Remove two screws holding lamp socket to ballast assembly.
9. Dispose of used ballast assembly.
10. Connect the replacement ballast assembly following steps 1
through 8 in reverse order.
Aluminum
Housing
Ignitor Retention Screw
Ballast Assembly
Lock Washer
Ballast Retention Screw
Red
Socket
Red
Blue
Ballast
Lamp Socket
Lamp Socket
Retention Screw
3
Lamp
White
White
Blue
Ignitor
Ignitor
Photocell
Socket
120V AC
Input
204060-01