BK
BK
238
238
R
G
A1
A2
L1
L2 L3
T3T2T1
3T1
3T3
3T2
606
606
BR
601
GY
601
GY
BR
PR
BL
R
BR
BR/W
1T1
1T2
1T3
T1
T2
T3
Y2
Y1
L
R
C
P
DC
T1 T2 T3
L1 L2 L3
CC1
PL 4
(OPT)
CA1 (OPT)
RC1
RC2
1
2
1 2 3 4 5
T2
T3
T1
COMP
AUX
BK
J3
PL 23
PL 21
1
1
2
2
BK
BK
3T1
BK
BK
3T3
BK
3T2
BK
J4
PL-3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PL-34
PL-35
2
1
PL-36
R
Y
O
P4
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
2
2
1
1
1 2 3 4 5
P7
P6
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
707
707
BR
Y
Y
701 BK
315
BK
315 BK
312
PR/W
312
PR/W
BR
308
BR
PR/W
PR/W
307
R/W
301 R/W
O
BK
BK
BK
BK
BK
O
O
Y
BK
GY
O
703
Y
BR
704
703
702 BK
701
BK
301
302
305
307
308
311
314
702
BK
BK
314 BK
305 GY
311 BL
302
R
R
BL
Y
704
101
BR
102PR
103R
104
BK
105BL
CCH
GND
BK
BK
BK
BK
OAT
BK
BK
BK
BK
BK
1 3
2
AR (OPT)
BR
Y
041
BK
BL
BK
BK
R
OCT
R
R
R
R
R
BL
BR
4
5
6
2
1 3
DR
BL
BR
BK
PR
PR
Y
041
4
5
1
2
3
6
7
8
10
11
12
CONTROL BOX
CONTROL BOX
405
404
403
402
401
WIRE COLOR CODE
BK......BLACK
BR......BROWN
BL.......BLUE
G........GREEN
GY......GRAY
O........ORANGE
PR......PURPLE
R........RED
W.......WHITE
Y........YELLOW
ORIGINAL RELEASE
NO.:
ELECTRICAL WIRING DIAGRAM
MODELED
BY:
CHECKED:APPROVED:
REV:PART NO.:
DATE:
NOTES
CONNECTORS SUITABLE FOR USE WITH COPPER CONDUCTORS ONLY.
CONNECT FIELD WIRING IN GROUNDED RAIN TIGHT CONDUIT TO FUSED DISCONNECT.
CONNECT FIELD WIRE TO COMPRESSOR CONTACTOR (CC1).
REMOVE J3 AT DR(2) TO INSTALL LOW AMBIENT ACCESSORY.
CRANKCASE HEATER ATTACHED TO CC1 (L2) AND CC1 AUX (52).
COMPRESSOR MOTOR THERMALLY PROTECTED. ALL 3 PHASE MODELS ARE
PROTECTED UNDER PRIMARY SINGLE PHASE CONDITIONS.
TRANSFO
RMER FACTORY WIRED AS SHOWN BELOW. CHANGE PRIMARY VOLTAGE
CONNECTIONFOR ALTERNATE VOLTAGES, IF REQUIRED.
UNIT VOLTAGES –HZ TRANSFORMER TERM.
200-220 –50 HZ 200
208 –60 HZ 230
230 –60 HZ 230
380 –60 HZ 400
380-415 -50 HZ 400
460 –60 HZ 460
575 –60 HZ 575
LOW VOLTAGE CIRCUIT IS N.E.C. CLASS 2 WITH A CLASS 2 TRANSFORMER, 24VAC 50/60
HZ SUPPLIED.
MOTOR FACTORY WIRED FOR CORRE
CT VOLTAGE.
REMOVE PL23 JUMPER FOR OPTIONAL FT LOCATED IN BLOWER COMPARTMENT.
REMOVE PL36 FOR ECONOMIZER ACCESSORY. PL34 AND PL36 LOCATED IN RETURN AIR
SECTION.
MAS ACCESSORY PROVIDED WITH ECONOMIZER. PL35 LOCATED IN BLOWER
COMPARTMENT.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
##
COMPONENT CODES
BC
CA
CC
CCH
CDS
CFS
COMP
CT
DAT
DISC
FLMS
FP
FS
GFCO
GL
GND
HPC
IBM BD
IDM
IFC
J
BLOWER CONTACTOR
COMFORT ALERT MODULE
COMPRESSOR CONTACTOR
CRANKCASE HEATER
CLOGGED DRAIN SENSOR
CLOGGED FILTER SWITCH
COMPRESSOR
CONTROL TRANSFORMER
DISCHARGE AIR SENSOR
DISCONNECT SWITCH
FLAME SENSOR
FAN PROVING
FREEZE SENSOR
GROUND FAULT CONVENIENCE OUTLET
GROUND LUG
GROUND
HIGH PRESSURE CONTROL
INDOOR BLOWER MOTOR BELT DRIVE
INDUCED
DRAFT MOTOR
INTEGRATED FURNACE CONTROL
JUMPER
LOW AMBIENT CONTROL
LOW PRESSURE CONTROL
MANUAL RESET LIMIT CONTROL
NEGATIVE PRESSURE SWITCH
OUTSIDE AIR SENSOR
OUTDOOR FAN MOTOR
PLUG
POWER TRANSFORMER
RETURN AIR SENSOR
RUN CAPACITOR
ROOFTOP UNIT CONTROL
SPARK ELECTRODE
VARIABLE FREQUENCY DRIVE
WIRE TIES
LAC
LPC
MRLC
NPC
OAT
OFM
PL
PT
RAT
RC
RTU-C
SE
VFD
WIRING INFORMATION
WARNING
-CABINET MUST BE PERMANENTLY GROUNDED
AND CONFORM TO I.
E.C., N.E.C., C.E.C.,
NATIONAL WIRING REGULATIONS, AND LOCAL
CODES AS APPLICABLE.
REPLACEMENT WIRE
-MUST BE THE SAME SIZE AND TYPE
OF INSUL ATION AS ORIGINAL (105C. MIN.)
-FIELD INSTALLED
-FACTORY STANDARD
LOW VOLTAGE
-FIELD INSTALLED
-FACTORY OPTION
-FACTORY STANDARD
LINE VOLTAGE
-FACTORY OPTION
HP NON DDC 1-STG , 090,102 & 120
208/230/380/460/575V, 3PH 60 Hz.
HP NON DDC 1-STG 072/090/102
380-415V 3PH 50Hz.
TCJW 08-09-18
90-106177-41
00
R-1071S273
BK ON 120 BTUH
MODELS
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