36
37
Wiring Diagram PTAC Models PE (07, 09, 12, 15) R00RB-1
Wiring Diagram PTAC Models PH (07, 09, 12, 15) K (2, 3, 5) RB
HERM
2
1
W
3
Y
R
G B
FAN
c
4
1
2
3
1
2
3
4
C
R
S
C
24V
277V
COM
COM
FAN
BLACK
RED
MOTOR
TERM BOARD
PURPLE
ORANGE
SWITCH
BLUE
CAPACITOR
BROWN
YELLOW
COOLING RELAY
RED
YELLOW
TRANSFORMER
BLACK
BLACK
FAN RELAY
BLACK
PURPLE
SUCTION LINE
THERMOSTAT
BLACK
BLACK
COMPRESSOR
BLUE
RED
REV
260-405-10
PART NO.
BLUE
TO INNERWALL
GREEN
TO CONTROL BOX
GREEN
BLACK
FUSE
WHITE
BLACK
BLACK
BLACK
FAN SPEED
WIRING DIAGRAM PTAC MODELS
HAZARD DISCONNECT POWER
BEFORE SERVICING
DANGER: ELECTRICAL SHOCK
RED
DESK CONTROL RELAY
OPTIONAL FIELD DESK CONTROL WIRING
2
5
4
1
00
BLACK
GREEN
TO TRANSFORMER MOUNT SCREW
GREEN
(SUPPLIED)
BLACK WIRE
(Existing)
WHITE WIRE
FIELD SUPPLIED 24
VOLT WIRES.
WIRING HARNESS &
(Existing)
Black Line
White Line
(Supplied)
Transformer
(277V)
To Unit
(COM)
To Fuse
Terminal
HERM
YELLOW
RED
FAN
2
1
BLACK
RED
MOTOR
TERM BOARD
PURPLE
YELLOW
BLUE
ORANGE
W
3
Y
R
G B
HEATING RELAY
HEATER
SWITCH
BLUE
1
3
CAPACITOR
YELLOW
TAN
FAN
BROWN
YELLOW
c
COOLING RELAY
TO INNERWALL
RED
TRANSFORMER
RIBBED
SMOOTH
BLACK
BLACK
FAN RELAY
BLACK
4
1
2
3
PURPLE
1
2
3
4
SUPPLY CORD
TO CONTROL BOX
GREEN
SUCTION LINE
THERMOSTAT
BLACK
BLACK
COMPRESSOR
C
R
S
BLUE
RED
REV
260-406-01
PART NO.
2
BLUE
BLACK
BLACK
FAN SPEED
4
WIRING DIAGRAM PTAC MODELS
HAZARD DISCONNECT POWER
BEFORE SERVICING
DANGER: ELECTRICAL SHOCK
OPTIONAL FIELD DESK CONTROL WIRING
WHITE WIRE
(SUPPLIED)
BLACK WIRE
(SUPPLIED)
WIRING HARNESS &
FIELD SUPPLIED 24
VOLT WIRES.
DESK CONTROL RELAY
SMOOTH WIRE
RIBBED WIRE
POWER
CORD
4
5
1
2
To Unit
Transformer
(COM)
(230V)
00
C
BLACK
TO TRANSFORMER MOUNT SCREW
GREEN
24V
240V
208V
COM
COM
GREEN
