GSZH5 Service Manual

157
WIRING DIAGRAMS
HIGH VOLTAGE! D
ISCONNECT ALL POWER BEFORE SERVICING
OR INSTALLING THIS UNIT.
M
ULTIPLE 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.

USE N.E.C. CLASS2WIRE
NOTES: 1) TO INDOORUNITLOW VOLTAGE TERMINAL BLOCK &
INDOOR THERMOSTAT.
2) USECOPPERCONDUCTOR ONLY
COMP
T1
C
T3
T2
FC
T3
C
L1
L3
M
A
I
N
A
U
X
C
C
BL
Y C
COL OR C O DE
BK --------------- BLACK BL --------------- BLUE BR ---------------BROWN OR --------------- ORANGE PU --------------- PURPLE RD --------------- RED WH -------------- WHITE YL ---------------YELLOW
COMP
O
NE NT CO
DE
C --------------- CONTACTOR CM ------------ OU TDOORFAN MOTOR COMP -------- COMPRESSOR FC ------------- FAN CAPACITOR IO -------------- IN TERNAL OVERLOAD LVJB ---------- LOWVOLTAGE JUNCTION BOX CONTROLSSHOWN WITH THERMO STAT IN 'OFF ' POSITION. WIRING CO
DE
FACTOR Y WIRING
HIGH VOLT AGE LOWVOLTAGE FI
E LD WIRING
HIGH VOLT AGE
IO
CM
Y
YL
BK
T3
COMP
T1
L2
C
T2
OUTDOOR POWER SUPPLY
SEERATINGPLATE
T1
T2
RD
YL
RD
BL
BK
BK
C
T1
L1
T2
L2
T3
L3YL
YL
RD
FC
PU
BR
RD
LVJB
CONTROLBOX
SEENOTE1
PU
BR
BK
MAIN
AUX
CM
IO
EQUIPMENT GROUND
SEE NOTE 2
0140R00016P-D
SEE NOTE1