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6. USE COPPER WIRE
HPS
BL/PK BLUE/PINK
HPS HIGH PRESSU RE SWIT CH
1. REPLACEMENT WIRE MUST B E THE SAME SIZE AND TYPE OF
3BLINKS
6BLINKS
2BLINKS
STATUSLIGHT
4BLINKS
5BLINKS
INSULA TION AS ORIGINAL.(USE COPPER CONDUCTO R ONL Y ).
3. CRA NKCASE HEATER (OPTIONAL).
2.FOR208VOLTTRANSFORMEROPERATIONMOVEBLACK WIRE
FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER.
1BLINK
4. FOR DIFFERENT THAN FACTORYSPEED T A P. CHANGE COOLING
SPEED A T COOL TERMI NAL (IIC). CHA NGE HEATING SPEED A T HEA T
TERMINAL (IIC)
4SPE
ED MOTOR
B - HIGH SPEED
BL - MEDIUM HIGH SPEED
Y - MEDIUM LOW SPEED
5. ACCESSORYECONOMIZER PLUG ADJACENT TO BLOWER HOUSING
IN RETURNAIR COMPARMENT.
R - LOW SPEED
0140G01233 REV. A
INSTALLER/SERVICEMAN
TROUBLESHOOTINGTHISAPPLIANCE. STATUS LIGHTCODES AREASFOLLOWS:
THE STATUSLIGHTON THEFURNA CE CONTROLMAYBE USEDAS AGUIDE TO
9
7
TO THC
RG
IIC
ECON
5
10
12
Y/Y2WY1
11
C
PS
ALS
LS
8
6
3
RS
NOTE 5
PL
65
23
CC
1
4
GV
F A LSE FLAM E SENSED
OUTPUTDELAY
OPEN LIM IT SWITCH
COMPRESSO R
ANTI-CYCLE T IMER
MAINLIMIT OPEN
STICKING GAS VALVE
BAD SWITCH
3MIN.COMP.
WITHOUT INDUCERON
PRESSURE SWITCHCLOSED
OR
PRESSURESWITCH
OPEN AU X. LIMIT
OPEN RO LLOUT
SWITCH
OPEN
SWITCH
OR
EQUIP. STATUS
IGNIT IONFAILURE
NORMAL O PERA TION
NOPOWEROR
INTERNAL CONTROL
OFF
ON
FAU LT
GASPRESSURE
PRESSURE S WITCH
PRESSURE S WITCH
FLAMEROLLOUT
AU X. LIMIT O PEN
FLAME SENSOR
BAD SWITCH
GAS VALVE
CHECK
CHECK
CHECK FUSEONCONTROL
CHECKINPUTPOWER
REPLACECONTROL
208-230/ 1/60
GAS FLOW
CHECK
-
R - LOW SPEED
B - HIGH SPEED
BL - MEDIUMSPEED
3SPE
EDMOTOR
TRANS TRANSFORMER
FS FLAME SENS OR
IGN I GNITOR
EM EVAPORATOR MOTOR
GV GAS VALVE
IIC INTEGRATED IGNITION CONTROL
LS LIMIT SWITCH
PL PLUG
RS ROLLOUTSWITCH
THC THERMOST AT HEA T & COOL
VM VENT MOTOR
ALS AUXILIARY LIMIT SWITCH
CO
MPONENTLEGEND
CAP CAPACITOR
COMPCOMPRESSOR
CM CONDENSER MOTOR
C C CONTACTOR
CH CRANKCASE HEA TER
PS PRESSURE SWITCH
C
CC
T1
FUSE
4
FS
1
L1
L1
L1
L1
L1
L1
R
L2
NOTE 4
TRANS
FS
IGN
NOTE 2
(LOW)
(HIGH)
CAP1
D1
H
C
COMP
S H
VM
C
F
CC
CM
L2
NOTES
2
EM
L2
L2
CAP2
SUPPLY VOLTAGE
208-230/1/60
T2
CH
NOTE 3
L2
WIRIN
G
Y YELLOW
FIELD INST A LLED POWER
FIELD INSTALLED CO NTROL
LINE VOLTAGE
LOW VOLTAGE
BR BROWN
RRED
WWHITE
PK PINK
PU PURPLE
GGREEN
OORANGE
WIRECO
DE
BBLACK
BL BLUE
WIRESPLICE
MARKED TERMINAL
UN MARKEDTERMINAL
THC-FIELD WIRING
THC-NO ECONOMIZER
W W
G
G
R
R
Y
Y
BL C
RR
C
Y2Y
BL
W
G
W
G
2 STAGE CO OLING WITH ECONOMIZER
Y1PU
*PG13(24,30,36,42)1** WIRING DIAGRAM
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.