PRG Best Boy Field Service Manual - Manual (Page 86)

78 BEST BOY 4000 ® SPOT LUMINAIRE FIELD SERVICE MANUAL
Figure 3-46: Removing Ballast
J2
MA
IN
CO
NTRO
L
J2
WHT
BLK
T4
T6
RLY
RLY
HOT RELAY DETAIL
TAB 4
TAB 6
GND #4
25-9816-0956
FROM BALLAST
UPPER
ENCLOSURE
LN
AC L
INE
AC NEUT
N L
BLK WHT
F1 F2
FU
SE
FU
SE
10-32 x 3/4"
GROUND
Interface/LVS
Assembly
Socket Screw (4)
AC WIRES
MAIN CONTROL WIRE
CABLE
RELAY WIRES
FAN CABLE
GROUND WIRE
Ballast
Ballast
Enclosure
10-32 x 3/4"
Socket Screw (4)
10-32 x 3/4"
Socket Screw (4)