69
NOTES
COMPONENT CODES
WIRE COLOR CODE
BK......BLACK
BR......BROWN
BL.......BLUE
G........GREEN
GY......GRAY
O........ORANGE
PR......PURPLE
R........RED
W .......WHITE
Y ........YELLOW
WIRING INFORMATION
WARNING
-
AND CONFORM TO I.E.C., N.E.C., C.E.C.,
CODES AS APPLICABLE.
REPLACEMENT WIRE
-
MUST BE THE SAME SIZE AND TYPE
OF INSULATION AS ORIGINAL (105°C MIN.)
-
FIELD INSTALLED
-
FACTORY STANDARD
LOW VOLTAGE
-
FIELD INSTALLED
-
FACTORY OPTION
-
FACTORY STANDARD
LINE VOLTAGE
-
FACTORY OPTION
ORIGINAL RELEASE
NO.:
ELECTRICAL WIRING SCHEMATIC
MODELED
BY:
CHECKED:
APPROVED:
REV:PART NO.:
DATE:
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.
90-106178-41 00
TCJW
07-13-18
1.
2.
3.
4.
5.
6.
7.
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 (CC1) TO INSTALL LOW AMBIENT ACCESSORY.
IF REQUIRED, ATTACH CRAN
KCASE HEATER ACCESSORY TO CC1 (L1) AND CC1 (L2).
COMPRESSOR MOTOR THERMALLY PROTECTED. ALL 3 PHASE MODELS ARE
PROTECTED UNDER PRIMARY SINGLE PHASE CONDITIONS.
TRANSFORMER FACTORY WIRED AS SHOWN BELOW. CHANGE PRIMARY VOLTAGE
CONNECTIONS FOR ALTERNATE VOLTAGES, IF REQUIRED.
UNIT VOLTAGES - HZ
200-220 - 50HZ
208 - 60HZ
230 - 60HZ
380 - 60HZ
380-415 - 50HZ
460 - 60HZ
575 - 60HZ
8.
9.
10.
LOW VOLTAGE CIRCUIT IS N.E.C. CLASS 2 WITH A
CLASS 2 TRANSFORMER, 24VAC 50/60 HZ SUPPLIED.
MOTOR FACTORY WIRED FOR CORRECT VOLTAGE.
REMOVE PL36 FOR ECOMOMIZER ACCESSORY.
PL34 AND PL36 LOCATED IN RETURN AIR SECTION.
TRANSFORMER TERM.
200
230
230
400
400
460
575
BR
CA
CC
CCH
CDS
CFS
COMP
CT
DAT
DISC
DR
ELM
FLMS
FP
FS
FT
GFCO
GL
GND
HPC
IBM
IDM
IFC
BLOWER RELAY
COMFORT ALERT MODULE
COMPRESSOR CONTACTOR
CRANKCASE HEATER
CLOG DRAIN SENSOR
CLOGGED FILTER SWITCH
COMPRESSOR
CONTROL TRANSFORMER
DISCHARGE AIR ESENSOR
DISCONNECT SWITCH
DEFROST RELAY
ECONOMIZER LOGIC MODULE
FLAME SENSOR
FAN PROVING
FREEZE SENSOR
FREEZE STAT
GROUND FAULT CONVENIENCE OUTLET
GROUND LUG
GROUND
HIGH PRESSURE CONTROL
INDOOR BLOWER MOTOR
INDUCED DRAFT MOTOR
INTEGRATED FURNACE CONTROL
LAC
LPC
MRLC
NPC
OAT
OCT
OFM
PL
PT
RAT
RC
RTU-C
RV
SE
TB
US
VFD
LOW AMBIENT CONTROL
LOW PRESSURE CONTROL
MANUAL RESET LIMIT CONTROL
NEGATIVE PRESSURE SWITCH
OUTSIDE AIR SENSOR
OUTDOOR COIL TEMPERATURE SENSOR
OUTDOOR FAN MOTOR
PLUG
POWER TRANSFORMER
RETURN AIR SENSOR
RUN CAPACITOR
ROOFTOP UNIT CONTROL
REVERSING VALVE
SPARK ELECTRODE
TERMINAL BLOCK
UNLOADER S
OLENOID
VARIABLE FREQUENCY DRIVE
R-1071S220
ALARM CODES
CODE Description
FAULT LEVEL
– 0,1,2,3*
0 STANDBY 0
0
0
c COMPRESSOR ON – Low (Flashing if in time delay)
C COMPRESSOR ON – High (Flas hing if in time delay)
E Economi zer Cooli ng – No Compre ss or 0
F CONTINUOUS FAN
h HEAT ON – Low Stage 0
H GAS HEAT ON – High Stage 0
4 Comfort Alert Code 4 for Compres sor Circuit 1 3
5 Comfort Alert Code 5 for Compres sor Circuit 1 3
6 Comfort Alert Code 6 for Compres sor Circuit 1 3
7 Comfort Alert Code 7 for Compres sor Circuit 1 3
8 Comfort Alert Code 8 for Compres sor Circuit 1 3
9 Comfort Alert Code 9 for Compres sor Circuit 1 3
11 FAILED IGNITION 2
12 LO FLAME SENSE 1
13 FLAME LOST 2
14 UNEXPECTED FLAME 3
15
2
nd
Stage Gas val ve improper voltage
2
20 REFRIGERANT LOW PRESSURE SWITCH OPEN – CIRCUIT 1 2
21 REFRIGERANT LOW PRESSURE SWITCH OPEN – CIRCUIT 2 2
22 MAIN LIMIT OPEN 2
29 REFRIGERANT HIGH PRESSURE SWITCH OPEN – CIRCUIT 1 2
30 REFRIGERANT HIGH PRESSURE SWITCH OPEN – CIRCUIT 2 2
33 MRLC (Rollout Limit) OPEN 2
34 Comfort Alert Code 4 for Compressor Circuit 2 3
35 Comfort Alert Code 5 for Compressor Circuit 2 3
36 Comfort Alert C
ode 6 for Compressor Circui t 2 3
37 Comfort Alert Code 7 for Compressor Circuit 2 3
38 Comfort Alert Code 8 for Compressor Circuit 2 3
39 Comfort Alert Code 9 for Compressor Circuit 2 3
44
1
st
Stage COMBUSTION PRESS SWITCH CLOSED
2
46
1
st
Stage COMBUSTION PRESS SWITCH OPEN
2
49 FREEZE SWITCH OPEN – CIRCUIT 1 2
50 FREEZE SWITCH OPEN – CIRCUIT 2 2
55
2
nd
Stage COMBUSTION PRESS SWITCH CLOSED
2
57
2
nd
Stage COMBUSTION PRESS SWITCH OPEN
2,3
59 Condensa te Drain Plugged 3
61 Blower Fault – NO RUN 3
83 Condens er Coil Temp Sens or Fail – OCT 2
84 Outdoor Ai r Temperature Sensor Fail – OAT 2
88 Emergency Stop Fault 3
93 CONTROL Fault 3
97 Smoke Detection 3
*Fault levels:0 = none, 1=warning, 2= problem, 3=shutdown
RC1 RC2
OFM1 OFM2
L1
L2
L3
T1
T2
T3
CC
COMP
POWER SUPPLY
L3
L2 L1
DISC
(OPTIONAL)
LAC
(OPT)
AR
(OPT)
1
2
DR
CCH
AUX
SW
1 3
L1
L2
L3
T1
T2
T3
IBM
BC
10k ohms
OAT
10k ohms
OCT
DR
AR
RV
DR
6
4
BC
24 VAC
42 1
3
NATIONAL WIRING REGULATIONS, AND LOCAL
CABINET MUST BE PERMANENTLY GROUNDED
Invalid Thermostat selection
1 hour Lockout
FIGURE 21
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