GSZH5 Service Manual
141
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.
COMP
ALTERNATEDOUBLE
POLE CONTACTORONLY
IO
T1
C
M
A
I
N
R
A
U
X
5
S
SR
SA
2
1
RCCF
SC
T2
C
L1
L2
(IFUSED)
CH
C
F
M
A
I
N
A
U
X
IO
CM
C
Y
C
BL
C
Y
LVJB
CO M
PONENT CODE
C---------------CONTACTOR
CSM-------- CORESENSEMODULE
CM ------------ OUTDOOR FANMOTOR
COMP --------COMPRESSOR
HPS ----------- HIGH PRESSURE SWITCH
IO -------------- INTERNAL OVERLOAD
LVJB ---------- LOWVOLTAGE JUNCTION BOX
RCCF --------- RUNCAPACITOR FORCOMPRESSOR&FAN
SA -------------START ASSIST
SC -------------START CAPA CITORFOR COMPRESS OR (OPTIONAL)
SR ------------- STARTRELAY FORCOMPRESSOR(OPTIONAL)
LPS ------------ LOWPRESSURESWITCH
CONTROLS SHOWNWITH THERMOSTAT IN 'OFF'POSITION.
OUTDOORPOWER SUPPLY
SEERATING PLATE
WIR ING CODE
F
A
CTOR
Y W
I
R
I
NG
HIGH VOLTAGE
LOWVOLTAGE
OPTIONAL HIGH VOLTAGE
F
I
E
LD
W
I
R
I
NG
HIGH VOLTAGE
LOWVOLTAGE
CC
PU
YL
YL
SC
RD
BL
RD
YL
RD
RD
BK
BK
BK
C
T1
L1
T2
L2
RCCF
F
C
HERM
YL
YL
BR
RD
PU
YL
RD
YL
RD
BK
COMP
IO
CM
AUX
MAIN
BK
BR
PU
SR
5
2
1
BK
YL
BL
HPS
BL/PK
BL/PK
COLORCOD
E
BK ---------------BLACK
BL ---------------BLUE
BL/PK---------- BLUE/PINKSTRIPE
BR ---------------BROWN
OR ---------------ORANGE
PU ---------------PURPLE
RD ---------------RED
WH -------------- WHITE
YL --------------- YELLOW
YL/PK--------------- YELLOW /PINKSTRIPE
HPS
NOTES:
1) TO INDOOR UNIT LOWVOLTAGE
TERMINAL BLOCK&INDOOR THERMOSTAT.
2) STARTASSISTFACTORY EQUIPPED WHEN
REQUIRED.
3) USECOPPERCONDUCTORSONLY.
RD
SA
(IFUSED)
NOTE 2
MAIN
C
IO
R
S
AUX
COMP
IO
T1
C
M
A
I
N
R
A
U
X
5
S
SR
CSM
SA
2
1
RCCF
SC
T2
C
L1
L2
(IFUSED)
CH
C
C
S
M
F
M
A
I
N
A
U
X
IO
CM
C
Y
C
Y
C
BL
C
Y
LVJB
SEENOTE1
C
BK
P
C
CSM
BL
YL
RD
BK
LVJB
CONTROLBOX
SC
RD
BL
RD
PU
RD
RD
BK
BK
BK
C
T1
L1
T2
L2
RCCF
F
C
HERM
YL
YL
BR
RD
PU
YL
RD
YL
RD
BK
COMP
IO
CM
AUX
MAIN
BK
BR
PU
5
2
1
BK
YL
BL
EQUIPMENTGROUND
BL/PK
HPS
BL/PK
BL/PK
HPS
RD
SA
(IFUSED)
NOTE 2
NOTE 3
LPS
C
IO
R
S
AUX
0140R00275-C
YL/PK
YL/PK
LPS
Y
YL
P
YL
USE N.E.C. CLASS2WIRE
T1
L1
T2
L2
ALTERNATEDOUBLE
POLECONTACTOR
YL
BL/PK
YL/PK
YL/PK
SEENOTE1