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PHD[24-36]C02**
WARNING
TO PREVENT PROPERTY DAMAGE, PERSONAL INJURY OR DEATH, DISCONNECT ELECTRICAL POWER TO THIS FURNACE BEFORE
SERVICING OR PERFORMING MAINTENANCE.
208/230 VAC 1Ø
LOW
YL\BK
SWITCH
PRESSURE
LOW
WH-7
G
C
G
Y
-
5
5
YL-27
BR-21
RD-13
OR-49
DF2
DF1
C
Y
O
O
W
2
R
R
D
F
T
T
E
S
T
3
0
6
0
9
0
BOARD
DEFROST
BU-34
VT-18
BK-26
RD-33
OR-28
R
Y
O
W
A
A
VIEW A-A
4
7
89
5
6
123
ACCESSORY INSTALLATION INSTRUCTIONS.
HEATER ACCESSORIES. SEE HEATER
LEADS MAY BE USED WITH ELECTRIC
ALTERNATE UNIT POWER REFRIGERANT
GN
BK
RD
MED LOW
MED HI
HI
COMMON
BU-23
RD-24
VT-62
GY-8
VT-14
BK-13
BK-24
BK-20
BK-19
RD-22
GY-9
RD-11
RELAY
SWITCH
COOLING
BK-26
VT-18
YL-27
OR-49
BR-21
RD-13
BU-34
KIT
HEATER
TO
GY-70
PIN 9
PIN 8
PIN 7
PIN 6
PIN 5
PIN 4
PIN 3
PIN 2
PIN 1
(DT)
THERMOSTAT
DEFROST
(RS)
SOLENOID
REVERSING
4
5
3
2
1
6
5
1
2
3
4
BR
BR
BU-23(HEAT)
RD-24(COOL)
VT-14(COMMON)
(CAP)
(ACB)
BLOWER
CIRCULATION
AIR
COM
NCNO
G
C
XFMR-C
R
XFMR-R
90
1
T
E
S
T
3
0
6
0
9
0
TEST
TEST
30
60
ALTERNATE
CONFIGURATION
208/ 230 VAC 1Ø
208/ 230 VAC 1
75°C MIN
ONLY-
CONDUCTORS
USE COPPER
31
RD
23
BU
31
RD
62
VT
RD-27
RD-27
RELAY
HEAT
ELECTRIC
T1 L1
T2
L2
BR-11
BK-27
12
YL
CAPACITOR
HERMFAN
COM
CONTACTOR (CC)
10
RD
20
VT
L2
GND
L1
FI ELD CONNECTION
R
SC
MOTOR
FAN
O.D.
1Ø WIRING
COMPRESSOR
RD-10
VT-20
YL\BK
RD-31
16
VT
GY-9
RD-6
VT-7
LINE
LOAD
230
208
COM
GND
TRANSFORMER
G
C
XFMR C
XFMR R
R
COM
NC
NO
HI
YL YELLOW
OR ORANGE
VT VIOLET
GN GREEN
BK BLACK
BR BROWN
WH WHITE
BU BLUE
GY GRAY
RD RED
COLOR CODE
LOW VOLTAGE
LOW VOLTAGE FIELD
HI VOLTAGE
HI VOLTAGE FIELD
22304001 REV. 1
R
S
C
FAN
COM
HERM
CAP
T1
T2
COMP
OD
FAN
CC
WARNING:DISCONNECT POWER BEFORE SERVICING.
USE COPPER CONDUCTORS ONLY
L1
FOR PROPER OPERATION ON 208 VOLT THE
FOLLOWING CHANGE MUST BE MADE:
208 VOLT INSTALLATION
MOVE RD6 WIRE FROM TRANSFORMER
230 TERMINAL TO 208 TERMINAL.
ELECTRIC
HEAT RELAY
24V
CAP
L2
START
CAP
521START
RELAY
CAP
2
4
5
ACB
230/208
MODEL
NUMBER
COOLING
BLOWER
SPEED TAP
ELECTRIC HEAT BLOWER TAP
PHCB05C1 PHCB10C1 PHCB15C1 PHCB20C1
PHD24C02**
PHD30C02**
LOW
MED-LOW
DOWN HORIZ DOWN HORIZ DOWN HORIZ DOWN HORIZ
LOW LOW
MED
MED
LOW
MED
HIGH HIGH
G
W
O
Y
R
C
TERMINAL BOARD
W1
GEC
R
WOY
TO HEATER KIT
W2
HEATER
KIT
SEQ
NO#1
SEQ
NO#1
230/208
DETAIL 1
ELECTRIC
HEATER
COOLING
TAP
HEAT
TAP
COOLING
SWITCH
RELAY
ELECTRIC
HEAT
RELAY
COOLING
SWITCH
RELAY
COMMON
DT
RS
DEFROST
BOARD
90
60
30
T
E
S
T
DF1
DFT
R
R
W2 O O Y
C
ELECTRIC
HEAT
RELAY
DF2
MED
HIGH
CC
LPS
MED
LOW
MED
LOW
MED
LOW
MED
HIGH
MED
HIGH
MED
HIGH
HIGH
HIGH
PHD36C02**
MED-HIGH
MED
MED
LOW
MED HIGH HIGH
MED
LOW
MED
HIGH
MED
HIGH
MD HI
LO
MD LO