Service Manual

46
WIRING DIAGRAMS
HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
SPK* - SINGLE POINT WIRING KIT
208 / 240 / 1 / 60
A
A
B
B
TO ELECTRIC HEAT
A
B
B
A
NOTES: 1. FOR APC & GPC UNITS: A = L1 / B = L2 FOR APH & GPH UNITS: A = L2 / B = L1 2. 45, 40, 35, & 30 AMP BREAKERS WILL HAVE A PURPLE WIRE. 50 AND 60 AMP BREAKERS WILL HAVE BLACK WIRE LABELED WITH A #3
LEGEN
D
CCB - COMPRESSOR CIRCUIT BREAKER SPB - SINGLE POINT BLOCK
GR
PU/BK-3
GR
BK
BK
BK-3
BK
BK
BK
BK
SPB
CCB
0140G02544-A
TO CONTROL BOX
SEE NOTES 1 & 2
BK
GR
COLOR CODE BK --------------- BLACK GR---------------- GREEN BR --------------- BROWN PU --------------- PURPLE WH -------------- WHITE YL --------------- YELLOW
WIRING CODE
FACTORY WIRING HIGH VOLTAGE OPTIONAL HIGH VOLTAGE FIELD WIRING HIGH VOLTAGE
GR
GR
GR
BK
BK-3
BK