34
35
Wiring Diagram PTAC Models PE (07, 09, 12, 15) K (2, 3, 5) SB-1
Wiring Diagram PTAC Models PH (07, 09, 12, 15) K (2, 3, 5) RB-1
FAN
HERM
c
S
C
R
1(H)
3(L)
2(C)
9
5
L
6
COM
H
L1
L2
3
1
8
2
7
4
1
3
2
RED
BLACK
FAN
HEATER
CAPACITOR
TAN
RED
BROWN
YELLOW
TO INNERWALL
GREEN
SMOOTH
RIBBED
SUPPLY CORD
TO CONTROL BOX
RED
BLUE
COMPRESSOR
MOTOR
BLACK
RED
BLACK
INDOOR
RED
BLUE
RED
BLACK
BLACK
YELLOW
BLUE
SYSTEM
SWITCH
FAN CYCLE
HEAT
T-STAT
SWITCH
ANTICIPATOR
BLUE
260-403-00
REV
PART NO.
BLACK
ORANGE
ORANGE
L TO 9, COM TO L2
L1 TO 2, 5 TO 1, 7 TO 6
H TO 9, COM TO L2
L1 TO 2, 5 TO 1, 7 TO 6
8 TO H, COM TO L2,
H TO 9, COM TO L2
L1 TO 2, 5 TO 3, 4 TO 6
L TO 9, COM TO L2
L1 TO 2, 5 TO 3, 4 TO 6
WIRING DIAGRAM PTAC MODELS
NONE
OFF
L1 TO 8
LOW HEAT
HI HEAT
FAN ONLY
HI COOL
LOW COOL
CONTACTS MADE
HAZARD DISCONNECT POWER
BEFORE SERVICING
DANGER: ELECTRICAL SHOCK
00
DESK CONTROL RELAY
OPTIONAL FIELD DESK CONTROL WIRING
4
1
5
2
CORD
SMOOTH WIRE
RIBBED WIRE
VOLT WIRES.
FIELD SUPPLIED 24
WIRING HARNESS &
POWER
TERMINAL "L1"
TERMINAL "L2"
TO UNIT SWITCH
(SUPPLIED)
BLACK WIRE
(SUPPLIED)
WHITE WIRE
TO UNIT SWITCH
24V
240V
208V
COM
HERM
YELLOW
RED
FAN
2
1
BLACK
RED
MOTOR
TERM BOARD
PURPLE
YELLOW
BLUE
ORANGE
W
3
Y
R
G B
HEATING
HEATER
FAN SPEED
BLUE
COIL
SOLENOID
1
4
2
6
3
CAPACITOR
SENSOR
HOT START
BROWN
TAN
BROWN
WHITE
FAN
BROWN
YELLOW
c
RELAY
DEFROST
T-STAT
COOLING RELAY
TO INNERWALL
RED
TRANSFORMER
RIBBED
SMOOTH
BLACK
BLACK
FAN
WHITE
BLUE
BLACK
4
1
2
3
BROWN
5
3
1
4
PURPLE
1
2
3
4
BROWN
RED
YELLOW
BROWN
L(3)
C(2)
SUPPLY CORD
TO CONTROL BOX
GREEN
SUCTION LINE
THERMOSTAT
BLACK
BLACK
H(1)
COMPRESSOR
C
R
S
HOT START
BLACK
BLUE
RED
REV
260-404-10
PART NO.
1
3
4
2
WHITE
RED
BLACK
BLACK
BLACK
BLACK
BLACK
SWITCH
RELAY
REV VALVE
RELAY
BLUE
COM
24V
COM
RELAY
WIRING DIAGRAM PTAC MODELS
HAZARD DISCONNECT POWER
BEFORE SERVICING
DANGER: ELECTRICAL SHOCK
4
1
5
2
DESK CONTROL RELAY
OPTIONAL FIELD DESK CONTROL WIRING
00
C
BLACK
TO TRANSFORMER MOUNT SCREW
GREEN
GREEN
VOLT WIRES.
FIELD SUPPLIED 24
WIRING HARNESS &
RIBBED WIRE
SMOOTH WIRE
POWER
CORD
(SUPPLIED)
BLACK WIRE
(SUPPLIED)
WHITE WIRE
To Unit
Transformer
(230V)
(COM)