36
37
Wiring Diagram PTAC Models PE (07, 09, 12, 15) K00RB-1
Wiring Diagram PTAC Models PE (07, 09, 12, 15) R00SB-1
HERM
2
1
W
3
Y
R
G B
FAN
c
4
1
2
3
1
2
3
4
C
R
S
COM
C
24V
240V
208V
COM
FAN
BLACK
RED
MOTOR
TERM BOARD
PURPLE
ORANGE
SWITCH
BLUE
CAPACITOR
BROWN
YELLOW
COOLING RELAY
TO INNERWALL
RED
YELLOW
TRANSFORMER
RIBBED
SMOOTH
BLACK
BLACK
FAN RELAY
PURPLE
SUPPLY CORD
TO CONTROL BOX
GREEN
SUCTION LINE
THERMOSTAT
BLACK
BLACK
COMPRESSOR
BLUE
RED
REV
260-407-01
PART NO.
BLUE
RED
BLACK
BLACK
FAN SPEED
WIRING DIAGRAM PTAC MODELS
HAZARD DISCONNECT POWER
BEFORE SERVICING
DANGER: ELECTRICAL SHOCK
OPTIONAL FIELD DESK CONTROL WIRING
DESK CONTROL RELAY
4
5
1
2
00
BLACK
GREEN
GREEN
TO TRANSFORMER
MOUNT SCREW
(SUPPLIED)
BLACK WIRE
(SUPPLIED)
WHITE WIRE
VOLT WIRES.
FIELD SUPPLIED 24
WIRING HARNESS &
RIBBED WIRE
SMOOTH WIRE
POWER
CORD
To Unit
Transformer
(230V)
(COM)
FAN
HERM
c
S
C
R
H(1)
L(3)
C(2)
4
L
3
COM
H
L1
L2
1
2
COMP
1
3
2
RED
BLACK
FAN
CAPACITOR
BROWN
YELLOW
TO INNERWALL
GREEN
FUSE
TO CONTROL BOX
RED
BLUE
COMPRESSOR
MOTOR
BLACK
RED
BLACK
INDOOR
BLUE
RED
BLACK
BLACK
YELLOW
SYSTEM
SWITCH
FAN CYCLE
HEAT
T-STAT
SWITCH
ANTICIPATOR
BLUE
260-408-00
REV
PART NO.
WHITE
BLACK
BLACK
GREEN
BLUE
ORANGE
ORANGE
L1 TO 2, 3 TO COMP,
1 TO H COM TO L2
4 TO H, COM TO L2
L1 TO 2, 3 TO COMP,
WIRING DIAGRAM PTAC MODELS
NONE
OFF
L TO 4, COM TO L2
LOW COOL
FAN ONLY
HI COOL
CONTACTS MADE
HAZARD DISCONNECT POWER
BEFORE SERVICING
DANGER: ELECTRICAL SHOCK
OPTIONAL FIELD DESK CONTROL WIRING
DESK CONTROL RELAY
5
1
4
2
00
WIRING HARNESS &
FIELD SUPPLIED 24
VOLT WIRES.
(Supplied)
(Existing)
White Line
Black Line
(Existing)
TERMINAL "L2"
TO UNIT SWITCH
TO UNIT SWITCH
TERMINAL "L1"
WHITE WIRE
BLACK WIRE
(SUPPLIED)
Terminal
To Fuse
