Daikin DSG SERIES Quick start guide

1
© 2016
5151 San Felipe St., Suite 500, Houston, TX 77056
www.daikincomfort.com
DSG SERIES
3 TO 5 TON LIGHT COMMERCIAL
PACKAGED GAS UNIT
WIRING DIAGRAM SUPPLEMENT
FOR DSG MODELS WITH DDC CONTROLS
For complete information and installation instructions for models with DDC controls,
see manual DK-DDC-TGD-01*.
RECOGNIZE THIS SYMBOL AS A SAFETY PRECAUTION.
IOD-S1024A
12/2016
Our continuing commitment to quality products may mean a change in specifications without notice.

2
Index
DSG[036, 048]090 DSG048115 DSG060140 [208-230V/3PH/60HZ]B*** ...................................................................... 3
DSG[036, 048]090 DSG048115 DSG060140 [208-230V/3PH/60HZ]B*** ...................................................................... 4
DSG[036, 048]090 DSG048115 DSG060140 [460/575V/3PH/60HZ]B*** ...................................................................... 5
DSG[036, 048]090 DSG048115 DSG060140 [460/575V/3PH/60HZ]B*** ...................................................................... 6
DSG036045 [208-230V/1PH/60HZ]D*** .......................................................................................................................................... 7
DSG036045 [208-230V/1PH/60HZ]D*** .......................................................................................................................................... 8
DSG[036, 048]090 DSG048115 [208-230V/1PH/60HZ]D*** ......................................................................................... 9
DSG[036, 048]090 DSG048115 [208-230V/1PH/60HZ]D*** ....................................................................................... 10
DSG060[090, 140][208-230V/1PH/60HZ]D*** ............................................................................................................ 11
DSG060[090, 140][208-230V/1PH/60HZ]D*** ............................................................................................................ 12
DSG036045 [208-230V/3PH/60HZ]D*** ........................................................................................................................................ 13
DSG036045 [208-230V/3PH/60HZ]D*** ........................................................................................................................................ 14
DSG[036, 048]090 DSG048115 [208-230V/3PH/60HZ]D*** ....................................................................................... 15
DSG[036, 048]090 DSG048115 [208-230V/3PH/60HZ]D*** ....................................................................................... 16
DSG060[090, 140][208-230V/3PH/60HZ]D*** .......................................................................................................................17
DSG060[090, 140] [208-230V/3PH/60HZ]D*** ......................................................................................................................18

3
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG[036, 048]090 DSG048115 DSG060140 [208-230V/3 PH/60HZ]B***
4
12
5
3
6
GND
LDS
BPSW
BI1
BI2
BI3
RSS
AI1
CO2
VOUT DC
GND
24VAC
COM
GND
VOUT DC
ECON
24V
TR1
1
240
23
C208
TR2
123
C
EM
L3
BK
COMP
SMK/EMG
POWER SUPPLY
208-240/3/60 SEE NOTE 4
CFS
YL/PK
BL/PK
BK
BR
RD
PK
GR YL
GR
GR
BL
BC
CC
OARH
SPCRH
STPT
OFFSET
GND
TEMP
SPCTEMP
BL
BL
BL/
PK
DAT
OAT
BI4 BI5
BI6
BI7 BI8
AI2 AI3 AI4
AI5
AI6
AI7 AI8
GND
AGND
24VAC
AGND
GND GND
COM3-8 RL8
AO4
COM2
AO3
AO2 AO1
COM3-8
RL7
RL6
RL5
RL4
RL3 RL2 RL1
COM1
AG
C
VOUT DC
GND
BL
WH
WH WH
WH
+
-
+
-
HGRH
EXF
GR
ALRM
+
-
RD
YL
T3
T2
T1
L2
L1
BL
RD
BK
BL
BL
RD
BK
BK
RD
WH
PK
L3 T3
T2
T1
L2
L1
C
YL
RD
SEE NOTE 4
240
C208
24V
RD
24V T5
T4
T3
T2T1
SEE NOTE 5
CS PS ES XS
RD
RD
HPS LPS
TB1
RD
BK
YL
PU
PU PK YL PK
VM
VMR
3
1
2
PS
RS
ALS
MV
MV
PU
W.R.
GAS VALVE
GV
BL
(ALT.) HONEYWELL
GAS VALVE
GV
FS
IGN
SEE NOTE 6
IIC
LS
10
79
12
8
11
ECON
13
2
4
L1
FS
DI
HEAT COOL
UNUSED
L2
SEE NOTE 3
CM
BR
RCCF PU
BK BK
RD
FC
OR
GR
OR
RD
BK
WH
BK
BK
BK
PK
RD
PU
PU
BR
RD
OR
BL
BL BLBL
BL
BL
PK
WH
YL
YL
YL PU
BL
RD
RD
RD
RD
RD
OR
RD
GR
GR
PU
RD
WH
BR
BK
BL
BL
WH
BR
OR
WH
BL
PU
RD
BK
BL
BL
WH
BL
BK
GR
BK
GR
BR
YL/ PK
YL
GR
TB2
0140L05012-A
208-240/3/60
OR
OR
DA
PU
RD
PU
WH
RD
BK
RD
BK
24 VAC
4
5

4
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG[036, 048]090 DSG048115 DSG060140 [208-230V/3PH/60HZ]B***
0140L05133 -A
208-240/3/60
BL/PK BLUE W ITH PINK STRIP PK PINK
YL /PK Y ELLOW W I T H PINK ST RIP
WIRE C ODE
LINE VOLTAGE OPTIONAL HIGH VOLTAGE
LOW VOLTAGE
RD RED
FACTORY WIRING
LOW VOLTAGE
BL BLUE
BK BLACK
NOTES:
1. REPLACEME NT WIRE MU ST BE SAME SI ZE AND
TYPE IN SULATION AS OR IGINAL (AT LEAS T 105°C)
USE COPPER CONDU CTOR ONLY. 2. USE COPPER CONDUCTORS ONLY
++ USE N.E.C. CLASS 2 WIRE
3. ECONOMIZER PLUG LOCATED IN THE RETURN A IR COMPARTMENT. REMOVE M ALE PLUG AND ATTACH FEMALE PLUG TO THE ECONOMIZER ACCESSORY. 4. FOR 208 VOL T T RANS FORMER O PER ATIO N MOVE BLACK W IRE FROM TERMINAL 3 TO TERMINAL 2 ON
TRANS FORMER.
5. REMO VE JUMPER IF SMOKE DETECTOR OR EM ERGENCY SHUTDOWN DEV ICE IS INSTALLED. 6. CRA NKCA SE HEATER A ND CR ANKC ASE HEATER SWI TCH FA CT ORY EQ UIPPED W HEN REQ UIRED.
OR ORANGE
AGND
AIL
ALRM
BC
BCC
BHS
BIL
BLS
BPSW
C
CC
CCR
CF
CFC
CFS
CH
CHR
CHS
CM
COM
COMP
CS
DFT
ECON
EM
ES
EXF
GND
HGRH
HPS
LDS
LPS
OAT
OARH
PLF
PS
RCCF
RL
RSS
RVC
SAT/DAT
SMK/EMG
SPCTEMP
SPCRH
T1-T5
TB1-2
TR1-2
XS
DCGROUNDFORANALOGSENSORS("AG"ONTB2)
8ANALOGINPUTS
ALARM
BLOWERCONTACTOR
BLOWERCONTACTOR
BLOWERHIGHSPEED
8BINARYINPUTS
BLOWERLOWSPEED
BLOWERPROVINGSWITCH
CONTACTOR
COMPRESSORCONTACTOR
COMPRESSORCONTACTORRELAY
CONDENSORFAN
CONDENSORFANCONTACTOR
CLOGGEDFILTERSWITCH
CRANKCASEHEATER
CRANKCASEHEATERRELAY
CRANKCASEHEATERSWITCH
CONDENSERMOTOR
COMMON("C"ONTB2)
COMPRESSOR
COM1ANDSMOKEDETECTOR
DEFROSTTHERMOSTAT
ECONOMIZER
EVAPORATORMOTOR
ECONCOM3-8ANDSMOKEDETECTOR
EXHAUSTFAN
EQUIPMENTGROUND
HOTGASREHEAT
HIGHPRESSURESWITCH
LOADSHEDDING
LOWPRESSURESWITCH
OUTDOORAIRTEMPERATURE
OUTDOORAIRRELATIVEHUMIDITY
FEMALEPLUG/CONNECTOR
HPS,LPS&SMOKEDETECTOR
RUNCAPACITORFORCONDENSERFAN
RELAY
REMOTESTARTSTOP
REVERSINGVALVECOIL
SUPPLY/DISCHARGEAIRTEMPERATURE
SMOKEOREMERGENCYSHUTDOWN
SPACETEMPERATURE
SPACERELATIVEHUMIDITY
MOTORSPEEDTAPS1-5(DIRECTDRIVENMOTORONLY)
TERMINALBLOCK(24VSIGNAL)
TRANSFORMER
24VACTRANSFORMER&SMOKEDETECTOR
SEE UNIT RATING PLATE FOR
TYPE A ND SIZ E OF O VER
CURRENT PROTECTION
YL YELLOW GR GREEN WH WHITE
BR BROWN
COMPONENTLEGEND
FIELD WIRI N G
HIGH VOLTAGE
PU PURPLE
FIELD S PLICE SWITCH (TEMP)
OPTIONAL LOW VOLTAGE
SWI TCH (PRESS.)
OVERC URRE NT PROT. DEVICE
TERMINAL
PLUG CONNECTION
FIELD G ROUND
IGNITER
JUNCTION
INTERNAL TO INTEGRATED CONTROL
SCHEMA TIC SYMBOL
LDS
RSS
BPSW
3
24V
TR
1
BCC/B LS
HPS
3
24V
TR
1
LPS
BI1 BI2
BI3
BI5 BI6
BI7
BI8
AI1
AI2
AI4 AI5 AI6 AI7
AI8
AGND
OAT
DAT
OARH
4
31
2
CO2
SPC TEMP COM
SENSOR
OF FSET
SPCRH
COM1
RL1
RL2
COM2
COM3-8
AI3
RL3
RL4
RL5
CC1
RL6
RL7 RL8
24VAC
GND
ECON PLF
+
-
+
-
+
-
HGRH
EXF
ALR M
SMK/EMG
AO1
AO2
AO3
AO4
VMR
FS
IGN
NOTE 3
L2
RS
GV
LS
H
D1 FS
F
5 4
L1
NOTE 3
ALS
PS
10
3
6 8
IIC
D D C
L2
T1
COMP
T2
SUP PLY VOL TAG E
CM
EM
L1
CC
T3
BC
208-240/3/60
BC
BC
CC
CC
VMR
31 VM
BI4
208-240/3/60 208-240/3/60
SEE NOTE 5
RCCF
F
C
CFS
L3

5
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG[036, 048]090 DSG048115 DSG060140 [460/575V/3PH/60HZ]B***
GND
LDS
BI1
BI2 BI3
RSS
AI1
24V
TR1
1
575
23
C460
TR2
123
C
EM
L3
BK
COMP
SMK/EMG
POWER SUPPLY
460/575/3/60 SEE NOTE 4
CFS
BK
BR
RD
PK
GR
GR
BL
BC
CC
BL
BL
DAT
OAT
BI4 BI5 BI6 BI7 BI8
AI2 AI3 AI4
AI5
AI6
AI7 AI8
GND
AGND
24VAC
AGND
GND GND
COM3-8
RL8
AO4
COM2
AO3
AO2
AO1
COM3-8
RL7
RL6
RL5 RL4
RL3 RL2 RL1
COM1
AG
C
BL
+
-
+
-
HGRH
EXF
GR
ALRM
+
-
RD
YL
T3
T2
T1
L2
L1
BL
RD
BK
BL
BL
RD
BK
BK
RD
WH
PK
L3 T3
T2 T1
L2 L1
C
YL
RD
SEE NOTE 4
575
C460
BL
24V
RD
24V T5
T4
T3
T2
T1
SEE NOTE 5
CS PS ES XS
RD
TB1
RD
BK
PU
PU PK YL PK
VM
VMR
3
1
2
PS
RS
ALS
MV
MV
PU
W.R.
GAS VALVE
GV
BL
(ALT.) HONEYWELL
GAS VALVE
GV
FS
IGN SEE NOTE 6
IIC
LS
10
79
12
8
11
ECON
13
2
4
L1
FS
DI
HEAT COOL
UNUSED
L2
SEE NOTE 3
OR
GR
OR
RD
BK
WH
BK
BK
PK
RD
PU
PU
BR
RD
OR
BL
BL
BL
BL
BL
BL
PK
WH
YL
YL
YL
PU
BL
RD
RD
RD
RD
RD
OR
RD
GR
GR
PU
WH
BK
BL
BL
WH
BR
OR
WH
BL
RD
BK
BL
BL
460/575
TR
240
OR
BK
OR
BK
RD
RD
YL/PK
BL/PK BL/
PK
WH WH
WH
HPS LPS
RD
YL
BK
GR
YL/ PK
YL
BL
GR
CM
BR
RCCF PU
BK BK
RD
F
C
PU
BR
GND
VOUT DC
OARH
SPCRH
STPT
OFFSET
GND
TEMP
SPCTEMP
VOUT DC
GND
CO2
VOUT DC
GND
24VAC
COM
0140L05013-A
460/575/3/60
GR
RD
BPSW
GRBK
TB2
DA
PU
PU
WH
4
12
5
3
6
ECON
BK BR
WH
RD
RD WH
YL
RD BK
RD
BK
24 VAC
56

6
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG[036, 048]090 DSG048115 DSG060140 [460/575V/3PH/60HZ]B***
0140L05134-A
460/575/3/60
BL/PK BLUE WITH PINK ST RIP PK PINK
YL/PK YELLOW WITH PI NK STR IP
WIRECODE
LINE VOLTAGE OPTIONAL HIGH VOLTAGE
LOW VOLTAGE
RD RED
FACTORY WIRING
LOW VOLTAGE
BL BLUE
BK BLACK
NOTES:
1. REP LACEMENT W IRE MUST BE SAME SIZE AND
TYPE INSULATION AS ORIGINAL (AT LEAST 105°C) USE COPPER CONDUCTOR ONLY.
2. USE C OPPER CO NDU CTORS ONLY
++ USE N .E.C. CLASS 2 WIRE
3. ECONOMIZER PLUG LOCATED IN THE RETURN AIR
COMPARTMENT. REMOVE MALE PLUG AND ATTACH FEMALE PLUG TO THE ECONOMIZER ACCESSORY.
4. FOR 460 VOLT TRANSFORMER OPERATIO N MOVE
BLACK WIRE FROM TERMINAL 3 TO TERMINAL 2 ON
TRANSFORMER.
5. REMOVE JUMPER IF SMOKE DETECTO R OR EMERGENCY
SHUTDO W N DEVIC E IS INSTALLED.
6. CRANKCAS E HEATER AND CRANK CASE HEATER
SWITCH FACTORY EQUIPPED WHEN REQUIRED.
OR ORANGE
AGND
AIL
ALRM
BC
BCC
BHS
BIL
BLS
BPSW
C
CC
CCR
CF
CFC
CFS
CH
CHR
CHS
CM
COM
COMP
CS
DFT
ECON
EM
ES
EXF
GND
HGRH
HPS
LDS
LPS
OAT
OARH
PLF
PS
RCCF
RL
RSS
RVC
SAT/DAT
SMK/EMG
SPCTEMP
SPCRH
T1-T5
TB1-2
TR1-2
XS
DCGROUNDFORANALOGSENSORS("AG"ONTB2)
8ANALOGINPUTS
ALARM
BLOWERCONTACTOR
BLOWERCONTACTOR
BLOWERHIGHSPEED
8BINARYINPUTS
BLOWERLOWSPEED
BLOWERPROVINGSWITCH
CONTACTOR
COMPRESSORCONTACTOR
COMPRESSORCONTACTORRELAY
CONDENSORFAN
CONDENSORFANCONTACTOR
CLOGGEDFILTERSWITCH
CRANKCASEHEATER
CRANKCASEHEATERRELAY
CRANKCASEHEATERSWITCH
CONDENSERMOTOR
COMMON("C"ONTB2)
COMPRESSOR
COM1ANDSMOKEDETECTOR
DEFROSTTHERMOSTAT
ECONOMIZER
EVAPORATORMOTOR
ECONCOM3-8ANDSMOKEDETECTOR
EXHAUSTFAN
EQUIPMENTGROUND
HOTGASREHEAT
HIGHPRESSURESWITCH
LOADSHEDDING
LOWPRESSURESWITCH
OUTDOORAIRTEMPERATURE
OUTDOORAIRRELATIVEHUMIDITY
FEMALEPLUG/CONNECTOR
HPS,LPS&SMOKEDETECTOR
RUNCAPACITORFORCONDENSERFAN
RELAY
REMOTESTARTSTOP
REVERSINGVALVECOIL
SUPPLY/DISCHARGEAIRTEMPERATURE
SMOKEOREMERGENCYSHUTDOWN
SPACETEMPERATURE
SPACERELATIVEHUMIDITY
MOTORSPEEDTAPS1-5(DIRECTDRIVENMOTORONLY)
TERMINALBLOCK(24VSIGNAL)
TRANSFORMER
24VACTRANSFORMER&SMOKEDETECTOR
SEE UNIT RATING PLATE FOR
TYPE AND SIZE OF OVER
CURREN T PRO TECTION
YL YELLOW GR GREEN WH WHITE BR BROWN
COMPONENT LEGEND
FIELD WIRING
HIGH VOLTAGE
PU PURPLE
FIELD SPLICE SWITCH (TEMP)
OPTIONAL LOW VOLTAGE
SWITCH (PRESS.)
OVERCURRE NT PRO T. DEVI CE
TERMINAL
PLUG CONNECTION
FIELD GROUND
IGNITER
JUNCTION
INTERNAL TO INTEGRATED CONTROL
SCHEMATIC SYMBOL
LDS
RSS
BPSW
3
24V
TR
2
BCC/BLS
HPS
3
24V
TR
1
LPS
BI1
BI2 BI3
BI5 BI6
BI7
BI8
AI1
AI2
AI4
AI5
AI6 AI7
AI8
AGND
OAT DAT
4
31
2
COM1
RL1
RL2
COM2
COM3-8
AI3
RL3
RL4
RL5
CC1
RL6
RL7 RL8
24VAC
GND
ECON PLF
+
-
+
-
+
-
HGRH
EXF
ALR M
SMK/EMG
AO1
AO2
AO3
AO4
VMR
FS
IGN
NOTE 3
L2
RS
GV
LS
H
D1 FS
F
5 4
L1
NOTE 3
ALS
PS
10
3
6 8
IIC
D D C
L2
T1
COMP
T2
SUPPL Y VOLTAGE
CM
EM
L1
CC
T3
BC
460/575/3/60
BC
BC
CC
CC
BI4
460/575/3/60 460/575/3/60
SEE NOTE 5
RCCF
F
C
CFS
L3
VMR
31
VM
31
12
OARH
CO2
SPC TEMP
COM
SENSOR
OFFSE T
SPCRH

7
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG036045 [208-230V/1PH/60HZ]D***
4
12
5
3
6
GND
LDS
BPSW
BI1
BI2
BI3
RSS
AI1
CO2
VOUT DC
GND
24VAC
COM
GND
VOUT DC
ECON
24V
TR1
1
240
23
C208
TR2
123
EM
BK
COMP
SMK/EMG
POWER SUPPLY
208-240/1/60 SEE NOTE 2
CFS
YL/PK
BL/PK
BK
BR
RD
PK
GR YL
GR
GR
BL
CC
OARH
SPCRH
STPT
OFFSET
GND
TEMP
SPCTEMP
BL
BL
BL/
PK
DAT
OAT
BI4
BI5
BI6
BI7 BI8
AI2 AI3 AI4
AI5
AI6
AI7 AI8
GND
AGND
24VAC
AGND
GND GND
COM3-8 RL8
AO4
COM2
AO3
AO2
AO1
COM3-8
RL7
RL6
RL5 RL4
RL3 RL2 RL1
COM1
AG
C
VOUT DC
GND
WH
WH WH WH
+
-
+
-
HGRH
EXF
GR
ALRM
+
-
RD
T2
T1
L2
L1
BL
RD
BK
BK
RD
WH
PK
YL
RD
SEE NOTE 4
240
C208
24V
RD
24V T5
T4
T3
T2T1
SEE NOTE 5
CS PS ES XS
RD
RD
HPS LPS
TB1
RD
BK
YL
PU
PU PK YL PK
VM
PS
RS
ALS
MV
MV
PU
W.R.
GAS VALVE
GV
BL
(ALT.) HONEYWELL
GAS VALVE
GV
FS
IGN
SEE NOTE 6
IIC
LS
10
79
12
8
11
ECON
13
2
4
L1
FS
DI
HEAT COOL
UNUSED
L2
SEE NOTE 3
CM
PU
BK BK
RD
WH
BK
BK
RD
PU
PU
RD
OR
RD
YL
YL
YL PU
BL
RD
RD
RD
RD
RD
OR
RD
RD
RD
PU
RD
WH
BR
BK
BL
BL
WH
PU
RD
BK
BL
WH
BL
BK
GR
BK
GR
YL/ PK
YL
TB2
0140L05819-A
208-240/1/60
DA
PU
RD
PU
WH
RD
BK
RD
BK
24 VAC
PU
PU
PU BR
BK
BL
BK
GR
YL
BR
RD
RCCF
YL
YL
BK
BK
OR
BL
BL
BL
3 SPEED
F
C
H
BC
SEE NOTE 7 & 8
OR
RD BK
56

8
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
0140L05859-A
208-240/1/60
LDS
RSS
BPSW
3
24V
TR
1
HPS
3
24V
TR
1
LPS
BI1
BI2
BI3
BI5
BI6
BI7
BI8
AI1 AI2
AI4 AI5 AI6 AI7
AI8
AGND
OAT
DAT
OARH
4
31
2
CO2
SPC TEMP
COM
SENSOR
OFFSET
SPCRH
COM1
RL1
RL2
COM2
COM3-8
AI3
RL3
RL4
RL5
CC1
RL6
RL7 RL8
24VAC
GND
ECON PLF
+
-
+
-
+
-
HGRH
EXF
ALRM
SMK/EMG
AO1
AO2
AO3
AO4
FS
IGN
NOTE 3
RS
GV
LS
FS
5 4
ALS
PS
10
3
6 8
IIC
D D C
L2
T1
COMP
T2
SUPP LY VOLTAGE
L1
CC
208-240 /1/60
CC
VM
BI4
208-240/1/60 208-240/1/60
SEE NOTE 5
CFS
BL/PK BLUE WI T H PINK STRIPE
PK PINK
YL/PK YELLOW WITH P INK STRIPE
WIRE C ODE
OF OVER CURR ENT PROTECTION
LINE VOLTAGE
OPTIONAL HIGH VOLTAGE
LOW VOLTAGE
RD RED
FACTORY WI RING
LOW VOLTAGE
BL BLUE
BK BLACK
NOTES:
1. REPLA CEMENT WIRE MUST BE SAME SIZE A ND
TYPE INSULATI ON AS ORIGINAL (AT LEAST 105°C)
USE COPPE R CONDUCT OR ONLY.
2. USE COPPER CONDUCT ORS ONLY
++ USE N.E .C. CLASS 2 W IRE
3. ECONOMIZER PLUG LOCATED IN THE RET URN AIR
COMPARTMENT. REMOVE M ALE PLUG A ND ATT ACH FEMAL E PLUG TO THE E CONO MIZ ER ACC ESS ORY.
4. FOR 208 VOLT TR ANSFORMER OPERATION MOVE
BLACK W IRE FROM TERMINAL 3 TO TE RMINAL 2 ON TRANSFORMER.
5. REMOVE JUMPER IF SMOKE DETECTOR OR EMERGENCY
SHUTDOWN DEVICE IS INSTA LLED.
6. CRANKCASE HE ATER A ND CRANKCASE HEAT ER
SWI TCH FA CTORY E QUIPP ED WHEN RE QUIRED.
7. TO CHANGE EVAP MO TOR SPE ED . SEE TABLE 2. 8. FOR ALT ERNATE MOT OR WIRING SEE DIAGRAM 1.
OR ORANGE
SEE UNIT RATING PLATE F OR TYPE AND SIZE
YL YELLOW
GR GREEN
WH WHITE
BR BROWN
COMPONENT LEGEN D
FIELD WI RI NG
HIGH VOLTAGE
PU PURPLE
FIELD SPLICE SWITCH (TEM P)
OPTIONAL LOW V OLTAGE
SWITCH (PRESS.)
OVERCURR ENT PROT. DEVICE
TERMINAL
PLUG CONNECTION
FIELD GROUND
IGNITER
JUNCTION
SCHEMATIC SYMBOL
AGND
AO
AI
ALRM
BHS
BI
BLS
BPSW
CC
CCR
CFS
CH
CHS
CM
COM
COMP
CS
DFT
ECON
GV
DCGROUNDFORANALOG
SENSORS("AG"ONTB2)
4ANALOGOUTPUTS
8ANALOGINPUTS
ALARM
BLOWERHIGHSPEED
8BINARYINPUTS
BLOWERLOWSPEED
BLOWERPROVINGSWITCH
COMPRESSORCONTACTOR
COMPRESSORCONTACTORRELAY
CLOGGEDFILTERSWITCH
CRANKCASEHEATER
CRANKCASEHEATERSWITCH
CONDENSERMOTOR
COMMON("C"ONTB2)
COMPRESSOR
COM1ANDSMOKEDETECTOR
DEFROSTTHERMOSTAT
ECONOMIZER
GASVALVE
EM
ES
EXF
GND
HGRH
HPS
LDS
LPS
OAT
OARH
PLF
PS
RCCF
RL
RSS
RVC
SAT/DAT
SMK/EMG
SPCTEMP
SPCRH
T1-T5
TB1-2
TR1-2
XS
EVAPORATORMOTOR
ECONCOM3-8,BI1ANDSMOKEDETECTOR
EXHAUSTFAN
EQUIPMENTGROUND
HOTGASREHEAT
HIGHPRESSURESWITCH
LOADSHEDDING
LOWPRESSURESWITCH
OUTDOORAIRTEMPERATURE
OUTDOORAIRRELATIVEHUMIDITY
FEMALEPLUG/CONNECTOR
HPS,LPS&SMOKEDETECTOR
RUNCAPACITORFORCONDENSERFAN
RELAY
REMOTESTARTSTOP
REVERSINGVALVECOIL
SUPPLY/DISCHARGEAIRTEMPERATURE
SMOKEOREMERGENCYSHUTDOWN
SPACETEMPERATURE
SPACERELATIVEHUMIDITY
MOTORSPEEDTAPS1-5
(DIRECTDRIVENMOTORONLY)
TERMINALBLOCK(24VSIGNAL)
TRANSFORMER
24VACTRANSFORMER&SMOKE
DETECTOR
COMPONENT LEGEN D
ALTERNATE MO TO R 6-WIRES SE E TAB L E 1
BC
3 SP EED
BL
EM
RD
BK
BR
RD
PU
TABL E 1
AL TER N AT E MO T OR W IR ING
TABLE 2
SPEED TAPS
COLOR RD BK BL PU
TER MINAT ION T2 (BC) Unused (IIC) Unused (IIC) PIN 1 (24V TR2)
RD BL BK
LOW MED HIGH
DIAGRAM1
BL
BR
BC
PU EM
3 SPEED
RD
BK
unused
unused H
C
DI
L2
L1
IIC IIC
IIC
11
7
2
1
CM
RCCF
FHC
SEE NOTE2
SEE NOTE 4
22
DSG036045 [208-230V/1PH/60HZ]D***

9
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG[036, 048]090 DSG048115 [208-230V/1PH/60HZ]D***
4
1 2
5
3
6
GND
LDS
BPSW
BI1
BI2
BI3
RSS
AI1
CO2
VOUT DC
GND
24VAC
COM
GND
VOU T DC
ECON
24V
TR1
1
240
23
C208
TR2
123
EM
BK
COMP
SMK/EMG
POWER SUPPLY 208-240/1/60 SEE NOTE 2
CFS
YL/PK
BL/PK
BK
BR
RD
PK
GR YL
GR
GR
BL
CC
OARH SPCRH
STPT
OFFSET
GND
TEMP
SPCTEMP
BL
BL
BL/
PK
DAT
OAT
BI4 BI5
BI6
BI7 BI8 AI2 AI3
AI4 AI5
AI6
AI7 AI8
GND
AGND
24VAC
AGND
GND GND
COM3 -8 RL8
AO4
COM 2
AO3 AO2
AO1
COM3-8
RL7
RL6
RL5
RL4 RL3 RL2 RL1
COM1
AG
C
VOUT DC
GND
WH
WH WH WH
+
-
+
-
HGRH
EXF
GR
ALRM
+
-
RD
T2
T1
L2
L1
BL
RD
BK
BK
RD
WH
PK
YL
RD
SEE NOTE 4
240
C208
24V
RD
24V T5
T4
T3
T2T1
SEE NOTE 5
CS PS ES XS
RD
RD
HPS LPS
TB1
RD
BK
YL
PU
PU PK YL PK
VM
PS
RS
ALS
MV
MV
PU
W.R.
GAS VALVE
GV
BL
(ALT.) HON EYWELL
GAS VALVE
GV
FS
IGN SEE NOTE 6
IIC
LS
10
79
12
8
11
ECON
13
2
4
L1
FS
DI
HEAT COO L
UNU SE D
L2
SEE
NOTE 3
CM
PU
BK BK
RD
WH
BK
BK
RD
PU
PU
BR
RD
OR
RD
YL
YL
YL PU
BL
RD RD
RD
RD
RD
OR
RD
RD
RD
PU
RD
WH
BR
BK
BL
BL
WH
BR
PU
RD
BK
BL
WH
BL
BK
GR
BK
GR
YL/ PK
YL
TB2
0140L05818-A
208-240/1/60
DA
PU
RD
PU
WH
RD
BK
RD
BK
24 VAC
PU
PU
PU BR
BK
BL
BK
GR
YL
BR
RD
RCCF
YL
YL
BK
BK
OR
BL
BL
BL
3 SPEED
F
CH
BC
SEE NOTE 7 & 8
OR
BR
56

10
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG[036, 048]090 DSG048115 [208-230V/1PH/60HZ]D***
0140L05858-A
208-240/1/60
LDS
RSS
BPSW
3
24V
TR
1
HPS
3
24V
TR
1
LPS
BI1 BI2
BI3
BI5 BI6
BI7
BI8
AI1
AI2
AI4 AI5 AI6 AI7
AI8
AGND
OAT
DAT
OARH
4
31
2
CO2
SPC TEMP
COM
SENSOR
OF FSET
SPCRH
COM1
RL1
RL2
COM2
COM3-8
AI3
RL3
RL4
RL5
CC1
RL6
RL7 RL8
24VAC
GND
ECON PLF
+
-
+
-
+
-
HGRH
EXF
ALRM
SMK/EMG
AO1
AO2
AO3
AO4
FS
IGN
NOTE 3
RS
GV
LS
FS
5 4
ALS
PS
10
3
6 8
IIC
D D C
L2
T1
COMP
T2
SUPPLY V OLTAGE
L1
CC
208-240/1/60
CC
VM
BI4
208-240/1/60 208-240/1/60
SEE NOTE 5
CFS
BL/PK BLUE WITH PINK S T RIPE
PK PINK
YL/PK YELLOW WIT H PINK S TRIPE
WIRE CODE
OF OVER CURRENT PROT ECTION
LINE VOLTAGE
OPTIONAL HIGH VOLTAGE
LOW VOLTAGE
RD RED
FACT ORY WI RING
LOW VOLTAGE
BL BLUE
BK BLACK
NOTES:
1. REPLACEMENT W IRE MUST BE SAM E SIZE AND
TYPE INSULATI ON AS ORIGINAL (AT LEAST 105°C)
USE COPPER CONDUCTOR ONLY.
2. USE COPPER CONDUCTORS ONLY
++ USE N.E.C. CLASS 2 WIRE
3. ECONOMIZER PL UG LOCAT ED IN THE RET URN AIR
COMPARTM ENT. REMOVE M ALE PLUG AND ATT ACH FEMALE PLUG TO THE ECONOMIZER ACCESS ORY.
4. FOR 2 08 VOLT TRAN SFORM ER OPERATI ON MOVE
BLACK W I RE FROM TERMINAL 3 TO TERMINAL 2 ON
TRANSFORMER.
5. REMO VE J UMP ER I F SMOKE DETECT O R O R EME R GE NCY
SHUT DOW N DEV I CE I S INSTAL L ED.
6. CRANKCASE HEAT ER AND CRANKCASE HEAT ER
SWITC H FACTORY E QUIPP ED W HEN REQUIRED.
7. TO CHANGE EVAP MOTOR SPE ED . SEE TA BLE 2. 8. FOR ALTERNATE MOT OR WI RING SEE DIAGRAM 1.
OR ORANGE
SEE UNIT RATI NG PLATE FOR TYPE A ND SIZE
YL YELLOW
GR GREEN
WH WHITE
BR BR OW N
COMPONE NT LEGE ND
FIELD WI RING
HIGH VOLTAGE
PU PURPLE
FIELD SP LICE
SWITCH (TEMP)
OPTIONAL LOW VOLTAGE
SWI T CH (PRESS .)
OVERCURRENT PROT. DEV ICE
TERMINAL
PLUG CONNECTI ON
FIELD G ROUND
IGNITER
JUNCTION
SCHEMATIC SYMBO L
AGND
AO
AI
ALRM
BC
BI
BLS
BPSW
CC
CCR
CFS
CH
CHS
CM
COM
COMP
CS
DFT
ECON
GV
DCGROUNDFORANALOG
SENSORS("AG"ONTB2)
4ANALOGOUTPUTS
8ANALOGINPUTS
ALARM
BLOWERCAPACITOR
8BINARYINPUTS
BLOWERLOWSPEED
BLOWERPROVINGSWITCH
COMPRESSORCONTACTOR
COMPRESSORCONTACTORRELAY
CLOGGEDFILTERSWITCH
CRANKCASEHEATER
CRANKCASEHEATERSWITCH
CONDENSERMOTOR
COMMON("C"ONTB2)
COMPRESSOR
COM1ANDSMOKEDETECTOR
DEFROSTTHERMOSTAT
ECONOMIZER
GASVALVE
EM
ES
EXF
GND
HGRH
HPS
LDS
LPS
OAT
OARH
PLF
PS
RCCF
RL
RSS
RVC
SAT/DAT
SMK/EMG
SPCTEMP
SPCRH
T1-T5
TB1-2
TR1-2
XS
EVAPORATORMOTOR
ECONCOM3-8,BI1ANDSMOKEDETECTOR
EXHAUSTFAN
EQUIPMENTGROUND
HOTGASREHEAT
HIGHPRESSURESWITCH
LOADSHEDDING
LOWPRESSURESWITCH
OUTDOORAIRTEMPERATURE
OUTDOORAIRRELATIVEHUMIDITY
FEMALEPLUG/CONNECTOR
HPS,LPS&SMOKEDETECTOR
RUNCAPACITORFORCONDENSERFAN
RELAY
REMOTESTARTSTOP
REVERSINGVALVECOIL
SUPPLY/DISCHARGEAIRTEMPERATURE
SMOKEOREMERGENCYSHUTDOWN
SPACETEMPERATURE
SPACERELATIVEHUMIDITY
MOTORSPEEDTAPS1-5
(DIRECTDRIVENMOTORONLY)
TERMINALBLOCK(24VSIGNAL)
TRANSFORMER
24VACTRANSFORMER&SMOKE
DETECTOR
COMPONENT LEGE ND
ALTERNATE MO T O R 6-WIRES SEE T ABLE 1
BC
3SPEED
BL
EM
RD
BK
BR
RD
PU
TABLE 1
AL T ERNATE MO T OR W IR ING
TA BL E 2
SPE ED TAPS
COLOR RD BK BL PU
TER M I NA T IO N T2 (BC) Unused (IIC) Unused (IIC) PIN 1 (24V TR2)
RD BL BK
LOW MED HIG H
DIAGRAM1
BL
BR
BC
PU EM
3 SPEED
RD
BK
unused
unused H
C
DI
L2
L1
IIC II C
IIC
11
7
2
1
CM
RCCF
FHC
SEE NOTE 2
SEE NOTE 4
2
2

11
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG060[090, 140][208-230V/1PH/60HZ]D***
4
12
5
3
6
GND
LDS
BPSW BI1
BI2
BI3
RSS
AI1
CO2
VOUT DC
GND
24VAC
COM
GND
VOUT DC
ECON
24V
TR1
1
240
23
C208
TR2
123
BK
COMP
SMK/EMG
POWER SUPPLY 208-240/1/60
SEE NOTE 2
CFS
YL/PK
BL/PK
BK
BR
RD
PK
GR YL
GR
GR
BL
CC
OARH
SPCRH
STPT
OFFSET
GND
TEMP
SPCTEMP
BL
BL
DAT
OAT
BI4 BI5
BI6
BI7 BI8
AI2 AI3 AI4
AI5
AI6
AI7 AI8
GND
AGND
24VAC
AGND
GND GND
COM3-8 RL8
AO4
COM2
AO3
AO2
AO1
COM3-8 RL7
RL6
RL5
RL4
RL3 RL2
RL1
COM1
AG
C
VOUT DC
GND
BL
WH
WH WH
WH
+
-
+
-
HGRH
EXF
GR
ALRM
+
-
RD
T2
T1
L2
L1
RD
BK
BL
RD
BK
BK
RD
WH
PK
YL
RD
SEE NOTE 4
240
C208
24V
RD
24V T5
T4
T3
T2T1
SEE NOTE 5
CS PS ES XS
RD
RD
HPS LPS
TB1
RD
BK
YL
PU
PU PK YL PK
VM
VMR
3
1
2
PS
RS
ALS
MV
MV
PU
W.R.
GAS VALVE
GV
BL
(ALT.) HONEYWELL
GAS VALVE
GV
FS
IGN
SEE NOTE 6
IIC
LS
10
79
12
8
11
ECON
13
2
4
L1
FS
DI
HEAT COOL
UNUSED
L2
SEE NOTE 3
CM
BR
PU
BK BK
RD
WH
BK
BK
BK
PK
RD
PU
PU
BR
RD
OR
BL
BL BLBL
BL
BL
PK
WH
YL
YL
YL
PU
BL
RD RD
RD
RD
RD
OR
RD
GR
GR
PU
RD
WH
BR
BK
BL
BL
WH
BR
WH
BL
PU
RD
BK
BL
BL
WH
BL
BK
GR
BK
GR
YL/ PK
YL
TB2
0140L05805-A
208-240/1/60
DA
PU
RD
PU
WH
RD
BK
RD
BK
24 VAC
EM
G
T4
L
T3T2T1
CN
T5
TB
GR
GR
OR
RD
BK
BL
BL
OR
OR
WH
WH
BR
BR
PU
PU
YL
YL
SEE NOTE 7
RD
BK
OR
OR
OR
F
C
H
RCCF
YL
RD
BR
BL
BL/
PK
6
5

12
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
0140L05844-A
LDS
RSS
BPSW
3
24V
TR
1
HP S
3
24V
TR
1
LPS
BI1 BI2
BI3
BI5 BI6
BI7
BI8
AI1
AI2
AI4 AI5
AI6 AI7
AI8
AGND
OAT
DAT
OARH
4
31
2
CO2
SPC TEMP
COM
SENSOR
OF FSET
SPCRH
COM1
RL1
RL2
COM2
COM3-8
AI3
RL3
RL4
RL5
CC1
RL6
RL7 RL8
24VAC
GND
ECON PLF
+
-
+
-
+
-
HGRH
EXF
ALRM
SMK/EMG
AO1
AO2
AO3
AO4
VMR
FS
IGN
NOTE 3
L2
RS
GV
LS
H
D1 FS
F
5 4
L1
ALS
PS
10
3
6 8
IIC
D D C
T1
COMP
SUPPLY V OLTAGE
CM
L1
T2
208-240/1/60
CC
CC
VMR
31VM
BI4
208-240/1/60 208-240/1/60
SEE NOTE 5
RCCF
CFS
L2
BL/PK BLUE WITH PINK S T RIPE
PK PINK
YL/PK YELLOW WI T H PI NK STRIPE
WIRE CODE
OF OVER CURRENT PROTECTION
LINE VOLTAGE
OPTIONAL HIGH VOLTAGE
LOW VOLTAGE
RD R ED
FACTORY WI RI NG
LOW VOLTAGE
BL BLUE
BK BLACK
NOTES:
1. REPLACEMENT W I RE MUST BE SAME SIZE AND
TYPE INSULATION AS ORIGINAL (AT LEAST 105°C)
USE COPPER CONDUCTO R ONLY.
2. USE COPPER CONDUCTORS O NLY
++ USE N.E.C. CLASS 2 WIRE
3. ECONOMIZER PL UG LOCATED IN THE RET URN AIR
COMPARTM ENT. REMOVE M ALE PLUG AND ATT ACH FEMALE PLUG TO T HE ECONOMIZER AC CESS ORY.
4. FOR 208 VOLT TRAN SFORMER OPERATION MOVE
BLACK W IRE FROM TERMINAL 3 TO TERMINAL 2 ON
TRANSFORMER.
5. REMOVE JUMP ER I F SMOKE DETECT OR OR EME RGENCY
SHUT DOW N DEV ICE IS INSTAL LED.
6. CRANKCASE HEAT ER AND CRANKCASE HEAT ER
SWIT CH FACT ORY E QUIPP ED W HEN RE QUIR ED.
7. FOR DI FFERENT THAN FACT ORY SPEED TAP. CH AN GE COOLING SPEED AT MOT OR T4 A ND T5 TERMINALS. CHA NGE HEAT ING SPEED AT MOT OR T1, T2 AND T3. SP E ED TAP TERMINATI ONS SHOW N ON DIAG RAM ARE REPRES ENTATIVE BUT ACTUAL FACT ORY SETTINGS MA Y BE DIFF ER ENT BAS ED ON THE HEATING VALUE OF THE UNIT.
COOLING SPEED (GREE N A ND BROWN)
T3 - LOW SPEED T4 - HIGH SPEED HEATI NG SPEED (WHITE ) T1 - LOW SPEED T2 - MED SPEED T5 - HIGH SPEED
OR ORANGE
SEE UNIT RATING PLATE FOR TYPE AND SIZE
YL YELLOW
GR GREEN
WH WHITE
BR B R OW N
COMPONENT LEGE ND
FIELD WI RING
HIGH VOLTAGE
PU PURPLE
FIELD SP LICE SWI T CH (TEMP)
OPTIONAL LOW VOLTAGE
SWI T CH (PRESS .)
OVERCURRENT PROT. DEV ICE
TERMINAL
PLUG CO NNECTI O N
FIELD GROUND
IGNITER
JUNCTION
SCHEMATIC SYMBO L
AGND
AO
AI
ALRM
BHS
BI
BLS
BPSW
CC
CCR
CFS
CH
CHS
CM
COM
COMP
CS
DFT
ECON
GV
DCGROUNDFORANALOG
SENSORS("AG"ONTB2)
4ANALOGOUTPUTS
8ANALOGINPUTS
ALARM
BLOWERHIGHSPEED
8BINARYINPUTS
BLOWERLOWSPEED
BLOWERPROVINGSWITCH
COMPRESSORCONTACTOR
COMPRESSORCONTACTORRELAY
CLOGGEDFILTERSWITCH
CRANKCASEHEATER
CRANKCASEHEATERSWITCH
CONDENSERMOTOR
COMMON("C"ONTB2)
COMPRESSOR
COM1ANDSMOKEDETECTOR
DEFROSTTHERMOSTAT
ECONOMIZER
GASVALVE
EM
ES
EXF
GND
HGRH
HPS
LDS
LPS
OAT
OARH
PLF
PS
RCCF
RL
RSS
RVC
SAT/DAT
SMK/EMG
SPCTEMP
SPCRH
T1-T5
TB1-2
TR1-2
XS
EVAPORATORMOTOR
ECONCOM3-8,BI1ANDSMOKEDETECTOR
EXHAUSTFAN
EQUIPMENTGROUND
HOTGASREHEAT
HIGHPRESSURESWITCH
LOADSHEDDING
LOWPRESSURESWITCH
OUTDOORAIRTEMPERATURE
OUTDOORAIRRELATIVEHUMIDITY
FEMALEPLUG/CONNECTOR
HPS,LPS&SMOKEDETECTOR
RUNCAPACITORFORCONDENSERFAN
RELAY
REMOTESTARTSTOP
REVERSINGVALVECOIL
SUPPLY/DISCHARGEAIRTEMPERATURE
SMOKEOREMERGENCYSHUTDOWN
SPACETEMPERATURE
SPACERELATIVEHUMIDITY
MOTORSPEEDTAPS1-5
(DIRECTDRIVENMOTORONLY)
TERMINALBLOCK(24VSIGNAL)
TRANSFORMER
24VACTRANSFORMER&SMOKE
DETECTOR
COMPONENT LEGE ND
C
T2 T1
T5
T3
T4
EM C
T2 T1
T5
T3
T4
EM
TB 1
TB1
TB
EM
G
T4
EM
L
T3T2T1
CN
T5
208-240/1/60
FHC
SEE NOTE 2
SEE NOTE 4
22
DSG060[090, 140][208-230V/1PH/60HZ]D***

13
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG036045 [208-230V/3PH/60HZ]D***
4
12
5
3
6
GND
LDS
BPSW
BI1
BI2
BI3
RSS
AI1
CO2
VOUT DC
GND
24VAC
COM
GND
VOUT DC
ECON
24V
TR1
1
240
23
C208
TR2
123
EM
L3
BK
COMP
SMK/EMG
POWER SUPPLY
208-240/3/60
SEE NOTE 2
CFS
YL/PK
BL/PK
BK
BR
RD
PK
GR YL
GR
GR
BL
CC
OARH SPCRH
STPT
OFFSET
GND
TEMP
SPCTEMP
BL
BL
BL/
PK
DAT
OAT
BI4 BI5
BI6
BI7 BI8
AI2 AI3
AI4
AI5
AI6
AI7 AI8
GND
AGND
24VAC
AGND
GND GND
COM3-8 RL8
AO4
COM2
AO3
AO2 AO1
COM3-8
RL7
RL6
RL5 RL4
RL3 RL2 RL1
COM1
AG
C
VOUT DC
GND
WH
WH
WH
WH
+
-
+
-
HGRH
EXF
GR
ALRM
+
-
RD
YL
T3
T2
T1
L2
L1
BL
BL
RD BK
BK
WH
PK
C
YL
RD
SEE NOTE 4
240
C208
24V
RD
24V T5
T4
T3
T2T1
SEE NOTE 5
CS PS ES XS
RD
RD
HPS LPS
TB1
RD
BK
YL
PU
PU PK YL PK
VM
PS
RS
ALS
MV
MV
PU
W.R.
GAS VALVE
GV
BL
(ALT.) HONEYWELL
GAS VALVE
GV
FS
IGN
SEE NOTE 6
IIC
LS
10
79
12
8
11
ECON
13
2
4
L1
FS
DI
HEAT COOL
UNUSED
L2
SEE
NOTE 3
CM
BR
RCCF PU
BK BK
RD
FC
OR
RD
WH
BK
BK
RD
PU
PU
RD
OR
YL
YL
YL
PU
RD RD
RD
RD
RD
OR
RD
PU
RD
WH
BR
BK
BL
BL
WH
PU
RD
BK
BL
BL
WH
BL
BK
GR
BK
GR
BR
YL/ PK
YL
TB2
0140L05804-A
208-240/3/60
DA
PU
RD
PU
WH
RD
BK
RD
BK
24 VAC
PU
PU BR
3 SPEED
BK
BC
BK
BK
BL
RD
RD
RD
BL
GR
YL
YL
BK
BK
BL
BL
RD
PU
RD
SEE NOTE 7 & 8
BL
56

14
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG036045 [208-230V/3PH/60HZ]D***
0140L05 843-A
208-240 /3/60
LDS
RSS
BPSW
3
24V
TR
1
HPS
3
24V
TR
1
LPS
BI1 BI2
BI3
BI5 BI6
BI7
BI8
AI1 AI2
AI4
AI5
AI6 AI7
AI8
AGND
OAT DAT
OARH
4
31
2
CO2
SPC TEMP
COM
SENSOR
OFFSET
SPCRH
COM1
RL1
RL2
COM2
COM3-8
AI3
RL3
RL4
RL5
CC 1
RL6
RL7 RL8
24VAC
GND
ECON PLF
+
-
+
-
+
-
HGRH
EXF
ALRM
SMK/EMG
AO1
AO2
AO3
AO4
FS
IGN
NOTE 3
RS
GV
LS
FS
5 4
ALS
PS
10
3
6 8
IIC
D D C
L2
T1
COMP
T2
SUPPLY VOLT AGE
CM
L1
CC
T3
208-240/3/60
CC
CC
VM
BI4
208-240/3/60 208-240 /3/60
SEE NOTE 5
RCCF
F
C
CFS
L3
BL/PK BL UE WI TH PINK S TRIPE
PK PI NK
YL/PK YELL OW WITH PINK ST RIPE
WIRE CODE
OF OVER CURREN T PROTE CTION
LINE VOLTA GE
OPTIONAL HIGH VOLTA GE
LOW VOLTAGE
RD RED
FACTORY WIRING
LOW VOLTA GE
BL BLUE
BK BLA CK
NOTES:
1. REPLA CEMENT WI RE MUST BE SAME SI ZE AND
TYPE I NSU LATION AS ORIGINAL (AT LEAST 105°C)
USE COPPER CONDUCTOR ONLY. 2. USE COPPER CONDUCTORS ONLY ++ USE N.E.C. CLASS 2 WIRE 3. ECONOMIZER PLUG LOCATED IN THE RETURN AIR COMPARTMENT. REMOVE MALE P LUG AND ATTACH FEMALE PL UG TO THE ECONOMIZER ACCESSORY. 4. FOR 208 VOLT TRANSFORMER OPERATION MOVE BLACK WIRE FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER. 5. REMOVE JUMPER IF SMOKE DETECTOR OR EMERGENCY SHUTDO WN D EVI CE IS IN STALL E D. 6. CRANKCASE HEATE R AND CRANKCASE HEATER SWITCH FACTORY EQUIPPED WHEN REQUIRED. 7. TO CH AN GE EV AP M OT OR SPE ED . SEE TABLE 2. 8. FOR ALTE RNATE M OTOR WIRING SEE DIAGRAM 1.
OR ORANGE
SEE UN IT RATI NG PLATE F OR TYPE AND SIZE
YL YELLOW
GR GREEN
WH WHITE
BR BROWN
COMPONENT LEG END
FIELDWIRING
HIGH VOLTA GE
PU PURPLE
FIELD SPLICE SW IT CH ( TEM P)
OPTIONAL LOW VOLTAGE
SWITCH (PRESS.)
OVE RCURR E NT PROT. DEVICE
TERMINAL
PLUG CON NECTION
FIELD GROUND
IGNITER
JUNCTION
SCHEMATI CSYMBOL
AGND
AO
AI
ALRM
BI
BLS
BPSW
CC
CCR
CFS
CH
CHS
CM
COM
COMP
CS
DFT
ECON
GV
DCGROUNDFORANALOG
SENSORS("AG"ONTB2)
4ANALOGOUTPUTS
8ANALOGINPUTS
ALARM
8BINARYINPUTS
BLOWERLOWSPEED
BLOWERPROVINGSWITCH
COMPRESSORCONTACTOR
COMPRESSORCONTACTORRELAY
CLOGGEDFILTERSWITCH
CRANKCASEHEATER
CRANKCASEHEATERSWITCH
CONDENSERMOTOR
COMMON("C"ONTB2)
COMPRESSOR
COM1ANDSMOKEDETECTOR
DEFROSTTHERMOSTAT
ECONOMIZER
GASVALVE
EM
ES
EXF
GND
HGRH
HPS
LDS
LPS
OAT
OARH
PLF
PS
RCCF
RL
RSS
RVC
SAT/DAT
SMK/EMG
SPCTEMP
SPCRH
T1-T5
TB1-2
TR1-2
XS
EVAPORATORMOTOR
ECONCOM3-8,BI1ANDSMOKEDETECTOR
EXHAUSTFAN
EQUIPMENTGROUND
HOTGASREHEAT
HIGHPRESSURESWITCH
LOADSHEDDING
LOWPRESSURESWITCH
OUTDOORAIRTEMPERATURE
OUTDOORAIRRELATIVEHUMIDITY
FEMALEPLUG/CONNECTOR
HPS,LPS&SMOKEDETECTOR
RUNCAPACITORFORCONDENSERFAN
RELAY
REMOTESTARTSTOP
REVERSINGVALVECOIL
SUPPLY/DISCHARGEAIRTEMPERATURE
SMOKEOREMERGENCYSHUTDOWN
SPACETEMPERATURE
SPACERELATIVEHUMIDITY
MOTORSPEEDTAPS1-5
(DIRECTDRIVENMOTORONLY)
TERMINALBLOCK(24VSIGNAL)
TRANSFORMER
24VACTRANSFORMER&SMOKE
DETECTOR
COMPONENT LEG END
ALTERNATE MOTOR 6- W IRE S SE E T A B L E 1
BC
3 SPEED
BL
EM
RD
BK
BR
RD
PU
TABLE 1
ALTE RNATE MOTOR WIRING
TABLE 2
SPEED TAPS
COLOR RD BK BL PU
TER M I N A T IO N T2 (BC) Unused ( IIC) Unused ( IIC) PIN 1 (24V T R2)
RD BL BK
LOW MED HIGH
DIAGRAM1
BL
BR
BC
PU EM
3 SPEED
RD
BK
unused
unused H
C
DI
L2
L1
IIC IIC
IIC
11
7
2
1
SEE NOTE 2
SEE NOTE 4
2
2

15
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG[036, 048]090 DSG048115 [208-230V/3PH/60HZ]D***
4
1 2
5
3
6
GND
LDS
BPSW
BI1
BI2
BI3
RSS
AI1
CO2
VOUT DC
GND
24VAC
COM
GND
VOUT DC
ECON
24V
TR1
1
240
23
C208
TR2
123
EM
L3
BK
COMP
SMK/EMG
POWER SUPPLY
208-240/3/60
SEE NOTE 2
CFS
YL/PK
BL/PK
BK
BR
RD
PK
GR YL
GR
GR
BL
CC
OARH
SPCRH
STPT
OFFSET
GND
TEMP
SPCTEMP
BL
BL
BL/
PK
DAT
OAT
BI4 BI5
BI6
BI7 BI8
AI2
AI3 AI4
AI5
AI6
AI7 AI8
GND
AGND
24VAC
AGND
GND GND
COM3-8 RL8
AO4
COM2
AO3
AO2 AO1
COM3-8
RL7
RL6
RL5
RL4
RL3
RL2 RL1
COM1
AG
C
VOUT DC
GND
WH
WH WH
WH
+
-
+
-
HGRH
EXF
GR
ALRM
+
-
RD
YL
T3
T2
T1
L2
L1
BL
BL
RD
BK
BK
WH
PK
C
YL
RD
SEE NOTE 4
240
C208
24V
RD
24V T5
T4
T3
T2
T1
SEE NOTE 5
CS PS ES XS
RD
RD
HPS LPS
TB1
RD
BK
YL
PU
PU PK YL PK
VM
PS
RS
ALS
MV
MV
PU
W.R.
GAS VALVE
GV
BL
(ALT.) HONEYWELL
GAS VALVE
GV
FS
IGN
SEE NOTE 6
IIC
LS
10
79
12
8
11
ECON
13
2
4
L1
FS
DI
HEAT COOL
UNUSED
L2
SEE
NOTE 3
CM
BR
RCCF PU
BK BK
RD
FC
OR
RD
WH
BK
BK
RD
PU
PU
BR
RD
OR
YL
YL
YL
PU
RD
RD
RD
RD
RD
OR
RD
PU
RD
WH
BR
BK
BL
BL
WH
BR
PU
RD
BK
BL
BL
WH
BL
BK
GR
BK
GR
BR
YL/ PK
YL
TB2
0140L05803-A
208-240/3/60
DA
PU
RD
PU
WH
RD
BK
RD
BK
24 VAC
PU
PU BR
3 SPEED
BK
BC
BK
BK
BL
RD
RD
RD
BL
GR
YL
YL
BK
BK
BL
BL
RD
PU
RD
SEE NOTE 7 & 8
BL
56

16
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG[036, 048]090 DSG048115 [208-230V/3PH/60HZ]D***
0140L05842-A
208-240/3/60
LDS
RSS
BPSW
3
24V
TR
1
HPS
3
24V
TR
1
LPS
BI1 BI2
BI3
BI5 BI6
BI7
BI8
AI1
AI2
AI4 AI5 AI6 AI7
AI8
AGND
OAT
DAT
OARH
4
31
2
CO2
SPC TEMP
COM
SENS OR
OF FSET
SPCRH
COM 1
RL1
RL2
COM2
COM3-8
AI3
RL3
RL4
RL5
CC1
RL6
RL7 RL8
24VAC
GND
ECON PLF
+
-
+
-
+
-
HGRH
EXF
ALRM
SMK/EMG
AO1
AO2
AO3
AO4
FS
IGN
NOTE 3
RS
GV
LS
FS
5 4
ALS
PS
10
3 6 8
IIC
D D C
L2
T1
COMP
T2
SUPPLY V OLTAGE
CM
L1
CC
T3
208-240/3/60
CC
CC
VM
BI4
208-240/3/60 208-240/3/60
SEE NOTE 5
RCCF
F
C
CFS
L3
BL/PK BLUE WITH PINK S T RIPE
PK PINK
YL/PK YELLOW WI T H P INK S TRIPE
WI RE CODE
OF OVER CURRENT PROT ECTION
LINE VOLTAGE
OPTIONAL HIGH VOLTAGE
LOW VOLTAGE
RD RED
FACT ORY WI RI NG
LOW VOLTAGE
BL BLUE
BK BLACK
NOTES:
1. REPLACEMENT W IRE MUST BE SAM E SIZE AND
TYPE INSULATI ON AS ORIGINAL (AT LEAST 105°C)
USE COPPER CONDUCTOR ONLY.
2. USE COPPER CONDUCTORS ONLY
++ USE N.E.C. CLASS 2 WIRE
3. ECONOMIZER PL UG LOCAT ED IN THE RET UR N AIR
COMPARTM ENT. REMOVE M ALE PLUG AND ATT ACH FEMALE PLUG TO T HE ECONOMIZER ACCESS ORY.
4. FOR 2 08 VOLT TRAN SFORM ER OPERATI ON MOVE
BLACK W I RE FROM TERMINAL 3 TO TERMINAL 2 ON
TRANSFORMER.
5. REMOVE JUMP ER IF SMOKE DETECT OR OR EME RGENCY
SHUT DOW N DEV ICE IS INSTAL LED.
6. CRANKCASE HEAT ER A ND CRAN KCASE HEAT ER
SWIT C H F ACT ORY E Q UIPP ED W H EN R EQUI RED.
7. TO CHANGE EVAP MOTOR SPE ED . SEE TA BLE 2. 8. FOR ALTERNATE MOT OR W I RING SEE DIAGRAM 1.
OR ORANGE
SEE UNIT RATI NG PLATE FOR TYPE A ND SIZE
YL YELLOW
GR GREEN
WH WHITE
BR BR OW N
COMPONE NT LEGE ND
FIELD WI RING
HIGH VOLTAGE
PU PURPLE
FIELD SP LICE
SWI T CH (TEMP)
OPTIONAL LOW VOLTAGE
SWI T CH ( PRESS .)
OV ERCU R RENT PROT. DEV ICE
TERMINAL
PLUG CONNECTI ON
FIELD G ROUND
IGNITER
JUNCTION
SCHEMATIC SYMBO L
AGND
A0
AI
ALRM
BI
BLS
BPSW
CC
CCR
CFS
CH
CHS
CM
COM
COMP
CS
DFT
ECON
GV
DCGROUNDFORANALOG
SENSORS("AG"ONTB2)
4ANALOGOUTPUTS
8ANALOGINPUTS
ALARM
8BINARYINPUTS
BLOWERLOWSPEED
BLOWERPROVINGSWITCH
COMPRESSORCONTACTOR
COMPRESSORCONTACTORRELAY
CLOGGEDFILTERSWITCH
CRANKCASEHEATER
CRANKCASEHEATERSWITCH
CONDENSERMOTOR
COMMON("C"ONTB2)
COMPRESSOR
COM1ANDSMOKEDETECTOR
DEFROSTTHERMOSTAT
ECONOMIZER
GASVALVE
EM
ES
EXF
GND
HGRH
HPS
LDS
LPS
OAT
OARH
PLF
PS
RCCF
RL
RSS
RVC
SAT/DAT
SMK/EMG
SPCTEMP
SPCRH
T1-T5
TB1-2
TR1-2
XS
EVAPORATORMOTOR
ECONCOM3-8,BI1ANDSMOKEDETECTOR
EXHAUSTFAN
EQUIPMENTGROUND
HOTGASREHEAT
HIGHPRESSURESWITCH
LOADSHEDDING
LOWPRESSURESWITCH
OUTDOORAIRTEMPERATURE
OUTDOORAIRRELATIVEHUMIDITY
FEMALEPLUG/CONNECTOR
HPS,LPS&SMOKEDETECTOR
RUNCAPACITORFORCONDENSERFAN
RELAY
REMOTESTARTSTOP
REVERSINGVALVECOIL
SUPPLY/DISCHARGEAIRTEMPERATURE
SMOKEOREMERGENCYSHUTDOWN
SPACETEMPERATURE
SPACERELATIVEHUMIDITY
MOTORSPEEDTAPS1-5
(DIRECTDRIVENMOTORONLY)
TERMINALBLOCK(24VSIGNAL)
TRANSFORMER
24VACTRANSFORMER&SMOKE
DETECTOR
COMPONENT LEGE ND
ALTERNATE MO TO R 6-WIRES SEE T ABL E 1
BC
3SPEED
BL
EM
RD
BK
BR
RD
PU
TABLE 1
ALTERNATE MOTOR WIRING
TA B LE 2
SPE E D T A PS
COLOR RD BK BL PU
TER MINATION T2 (BC) Unused (IIC) Unused (IIC) PIN 1 (24V TR2)
RD BL BK
LOW MED HIG H
DIAGRAM1
BL
BR
BC
PU EM
3 SPEED
RD
BK
unused
unused H
C
DI
L2
L1
IIC IIC
IIC
11
7
2
1
SEE NOTE 2
SEE NOTE 4
22

17
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG060[090, 140][208-230V/3PH/60HZ]D***
4
1 2
5
3 6
GND
LDS
BPSW
BI1 BI2
BI3
RSS
AI1
CO2
VOUT DC
GND
24VAC
COM
GND
VOUT DC
ECON
24V
TR1
1
240
23
C208
TR2
123
L3
BK
COMP
SMK/EMG
POWER SUPPLY
208-240/3/60 SEE NOTE 2
CFS
YL/PK
BL/PK
BK
BR
PK
GR YL
GR
GR
BL
CC
OARH SPCRH
STPT
OFFSET
GND
TEMP
SPCTEMP
BL
BL
DAT
OAT
BI4 BI5
BI6
BI7 BI8
AI2 AI3 AI4 AI5
AI6
AI7 AI8
GND
AGND
24VA C
AGN D
GND GND
COM3-8 RL8
AO4
COM2
AO3 AO2
AO1
COM3-8 RL7 RL6
RL5
RL4
RL3
RL2 RL1
COM1
AG
C
VOUT DC
GND
BL
WH
WH WH WH
+
-
+
-
HGRH
EXF
GR
ALRM
+
-
RD
YL
T3
T2
T1
L2
L1
RD
BK
BL
RD BK
BK
RD
WH
PK
YL
RD
SEE NOTE 4
240
C208
24V
RD
24V T5
T4
T3
T2
T1
SEE NOTE 5
CS PS ES XS
RD
RD
HPS LPS
TB1
RD
YL
PU
PU PK YL PK
VM
VMR
3
1
2
PS
RS
ALS
MV
MV
PU
W.R.
GAS VALVE
GV
BL
(ALT.) HONEYWELL
GAS VALVE
GV
FS
IGN
SEE NOTE 6
IIC
LS
10
79
12
8
11
EC ON
1 3
2
4
L1
FS
DI
HEAT COOL UNUSED
L2
SEE NOTE 3
CM
BR
RCCF PU
BK BK
RD
FC
WH
BK
BK
BK
PK
RD
PU
PU
BR
RD
OR
BL
BL BLBL
BL
BL
PK
WH
YL
YL YL
PU
BL
RD
RD
RD
RD
RD
OR
RD
GR
GR
PU
RD
WH
BR
BK
BL
BL
WH
BR
WH
BL
PU
RD
BK
BL
BL
WH
BK
GR
BK
GR
BR
YL/ PK
YL
TB2
0140L05 816-A
208-240/3/60
DA
PU
RD
PU
WH
RD
BK
RD
BK
24 VAC
EM
G
T4
L
T3T2T1
CN
T5
TB
OR
GR
GR
OR
RD
RD
BK
BK
OR
BL
BL
OR
OR
WH
WH
BR
BR
PU
PU
YL
YL SEE NOTE 7
BL
RD
BL/
PK
RD
56

18
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
DSG060[090, 140] [208-230V/3PH/60HZ]D***
0140L05856-A
LDS
RSS
BPSW
3
24V
TR
1
HPS
3
24V
TR
1
LPS
BI1 BI2
BI3
BI5
BI6
BI7
BI8
AI1 AI2
AI4
AI5
AI6 AI7
AI8
AGND
OAT
DAT
OARH
4
31
2
CO2
SPC TEMP
COM
SENSOR
OFFSET
SPCRH
COM1
RL1
RL2
COM2
COM3-8
AI3
RL3
RL4
RL5
CC1
RL6
RL7 RL8
24VAC
GND
ECON PLF
+
-
+
-
+
-
HGR H
EXF
ALRM
SMK/EMG
AO1
AO2
AO3
AO4
VMR
FS
IGN
NOTE 3
L2
RS
GV
LS
H
D1 FS
F
5 4
L1
ALS
PS
10
3
6 8
IIC
D D C
L2
T1
COMP
T2
SUPPLY VOLT AGE
CM
L1
CC
T3
208-240/3/60
CC
CC
VMR
31 VM
BI4
208-240/3/60 208-240/3/60
SEE NOTE 5
RCCF
F
C
CFS
L3
BL/PK BL UE W I TH PINK ST RIPE
PK PI NK
YL/PK YELLOW WITH PINK STRIPE
WI RE CODE
OF OVER CURRENT PROTECTION
LINE VOLTA GE
OPT IONAL HI GH VOLTA GE
LOW VOLTA GE
RD RED
FACTORY WIRING
LOW VOLTA GE
BL BLUE
BK BLA CK
NOTES:
1. REPL ACEM ENT WI RE MUST BE SAME SI ZE AND TYPE I NSU LATION AS ORIGINAL (AT LEAST 105°C)
USE COPPER CONDU CTOR ONLY .
2. USE COPPER CONDU CTORS ONL Y
++ USE N.E.C. CLASS 2 WIRE
3. ECONOMIZER PLUG LOCATED IN THE RETURN AIR
COMPARTMENT. REMOVE MALE P LUG AND ATTACH
FEMALE PL UG TO THE ECONOMIZER ACCESSORY. 4. FOR 208 VOLT TRANSFORMER OPERATION MOVE BLACK WIRE FROM TERMINAL 3 TO T ERMINAL 2 ON TRANSFORMER. 5. REMOVE JUMPER IF SMOKE DETECTOR OR EMERGENCY SHUTDOW N DEVI CE IS IN STALL ED. 6. CRANKCASE HEATE R AND CRANKCASE HEATER SWITCH FACTORY EQUIPPED WHEN REQUIRED. 7. FOR DIFFERENT THAN FACTORY SPEED TAP. CHANGE COOLING SPEED AT MOT OR T4 AND T5 TERMINALS. CHANGE HEATI NG SPEED AT M OT OR T1, T2 AN D T3. SPE ED TAP TERMINATIONS SHOWN ON DIAGRAM ARE REPRESENTATIVE BUT ACTUAL FA CTO RY SETT INGS MAY BE DIFFERENT BASED ON THE HEATING VALUE OF THE UNIT.
COOLING SPEE D(GREE NAND BROW N)
T3 - LOW SPEED T4 - HIGH SPEED
HEATI NG SPEE D(WHITE)
T1 - LOW SPEED T2 - MED SPEED T5 - HIGH SPEED
OR ORANGE
SEE UNIT RAT ING PLATE F OR TYPE AND SIZE
YL YELLOW
GR GREEN
WH WHITE
BR BROWN
COMPONENT LEGEND
FIEL DWI RING
HIGH VOLTAGE
PU PURPLE
FIEL D SPL ICE SWITCH (TEMP)
OPTIONAL LOW VOLTAGE
SWI TCH (PRESS .)
OVERCURRENT PROT. DEVI CE
TERMINAL
PLUG CONN ECTION
FIELD GROUND
IGNITER
JUNCTION
SCHEMATI CSYMBOL
AGND
AO
AI
ALRM
BI
BLS
BPSW
CC
CCR
CFS
CH
CHS
CM
COM
COMP
CS
DFT
ECON
GV
DCGROUNDFORANALOG
SENSORS("AG"ONTB2)
4ANALOGOUTPUTS
8ANALOGINPUTS
ALARM
8BINARYINPUTS
BLOWERLOWSPEED
BLOWERPROVINGSWITCH
COMPRESSORCONTACTOR
COMPRESSORCONTACTORRELAY
CLOGGEDFILTERSWITCH
CRANKCASEHEATER
CRANKCASEHEATERSWITCH
CONDENSERMOTOR
COMMON("C"ONTB2)
COMPRESSOR
COM1ANDSMOKEDETECTOR
DEFROSTTHERMOSTAT
ECONOMIZER
GASVALVE
EM
ES
EXF
GND
HGRH
HPS
LDS
LPS
OAT
OARH
PLF
PS
RCCF
RL
RSS
RVC
SAT/DAT
SMK/EMG
SPCTEMP
SPCRH
T1-T5
TB1-2
TR1-2
XS
EVAPORATORMOTOR
ECONCOM3-8,BI1ANDSMOKEDETECTOR
EXHAUSTFAN
EQUIPMENTGROUND
HOTGASREHEAT
HIGHPRESSURESWITCH
LOADSHEDDING
LOWPRESSURESWITCH
OUTDOORAIRTEMPERATURE
OUTDOORAIRRELATIVEHUMIDITY
FEMALEPLUG/CONNECTOR
HPS,LPS&SMOKEDETECTOR
RUNCAPACITORFORCONDENSERFAN
RELAY
REMOTESTARTSTOP
REVERSINGVALVECOIL
SUPPLY/DISCHARGEAIRTEMPERATURE
SMOKEOREMERGENCYSHUTDOWN
SPACETEMPERATURE
SPACERELATIVEHUMIDITY
MOTORSPEEDTAPS1-5
(DIRECTDRIVENMOTORONLY)
TERMINALBLOCK(24VSIGNAL)
TRANSFORMER
24VACTRANSFORMER&SMOKE
DETECTOR
COMPONENT LEG END
C
T2 T1
T5
T3 T4 EM C
T2 T1
T5
T3 T4 EM
TB1
TB 1
TB
EM
G
T4
EM
L
T3T2T1
CN
T5
208-240 /3/60
SEE NOTE 2
SEE NOTE 4
2
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