ICM Controls ICM292 User Manual

Typical Wiring Diagram
7 1 4 2 5 6 3 8 9
7 1 4 2 5 6 3 8
0
BL
Y
BR
PR
R
R
9
7 1 4 2 5 6 3 8 9
G
R/W
PR
BR
R
R/W
G
MRLCLC MRLC
MRLC
R
R
Overtemperature Switches
(3-Maximum)
Main Limit
Control
NPC
G
PR
Vent System
Pressure Switch
Drain System
Pressure Switch
NPC
BLMV BL
Y
G
MV
GND GND
M
P
C
1 2 3
BL Y
Honeywell
Gas Valve
White
Rogers
C RY WG
G Y W R
G Y W R
TH
LT
OK
LT
FLAME
LT
PWR
24 VAC
24 VAC
Y
CT
X
2.0 AMP
Slowblow
Fuse
FU
P1
Integrated
Furnace Control
M2 M1
Heat/Cool
Fan
Cool
Heat
EACEAC L1Neutrals
R
BL
Y
BK BR
BR
M-HI M-LO LO HI
IBM
COM
RC
IBM
BK
W
XFWR-PR1
W
W
W
32 41
32 41
4-Pin Connector P-8
G G
FU
B K
PBS (Blower Door Switch)
Junction Box
N H
DISC
To 115/1/60
Power Supply
G
W
BK
G
GND
3 2 4
3 4
1 6 5
3 2 4 1 6 5
3 4 6 5
3 4 6 5
BK
W
BR/W
BK
W
BR/W BR/W
BR/W
RCIDM
6-Pin
Connector
P-4
2-Pin
Connector
P-2
IDM
4-Pin
Connector
P-9
P-2
9-Pin
Connector
P-1
Flame Sensor
9-Pin
Connector
P-5
GND
SE
To CC
Unused Motor
Lead(s)
3
2.0 AMP
Slowblow Fuse
CT
FU
GND
LC
MRLC MRLC
MRLC
P5-8 P1-8 P5-3 P1-3 P5-6 P1-6 P5-5 P1-4
P1-5
GVR
NPC
NPC
CR YW G
GND
MGV
P5-4
BR
FR
HCR
IDR
HUM
GVR
FLMS
GND
SE
P5-7
P1-7
IFC
24 VAC
L1
24 VAC
115 VAC
NEU
COM
P9-4 P2-2P4-4
P8-1
P8-2
NEU
P9-3P4-3P2-1
IDR
GND
NEU
IBM
IDM
GND
GND
P4-5 P9-2
P4-6 P9-1
RC
RC
GND
PBS
M2
HCR
Heat
Fan
FR
HUM
BR
EAC
Heat/Cool
Cool
P8-3
FU
H N
To 115/1/60
Power Supply
DISC or CB
L1
P1-9
Notes: 1. Iffactorywiringofheatingand
coolingspeedsisnotdesirable, refertospecicationssection forappropriatespeeds.
2. Connectunusedmotorleadsto
M1and/orM2.
3. Modelswith3speedmotors;  •Blueleadisformediumspeed  •Noyellowleadonmotor
Legend: ALC Aux.LimitControl(Temp) BR BlowerRelay CC CompressorContactor CT ControlTransformer DISC DisconnectSwitch EAC ElectricAirCleaner FR FanRelay FLMS FlameSensor FU Fuse GND Ground GVR GasValveRelay HCR Heat/CoolRelay HUM HumidierRelay IBM IndoorBlowerMotor IDM IndoorDraftMotor
IDR IndoorDraftRelay IFC IntegratedFurnaceControl IR IgnitionRelay LC LimitControl MGV MainGasValve MRLC MainResetLimitControl MV MainValve NPC NegativePressureControl PBS PushButtonSwitch PL Plug RC RunCapacitor SE SparkIngitionElectrode TH Thermostat(H/C)
 WireNut
Wiring Information: LINEVOLTAGE •Factorystandard •FactoryOption •FieldInstalled LOWVOLTAGE •Factorystandard •FactoryOption •FieldInstalled REPLACEMENTWIRE •Mustbethesamesizeandtypeof
insulationasoriginal(105C*Min.)
WARNING •Cabinetmustbepremanently
groundedandconformtoI.E.C., N.E.C,C.E.C,andlocalcodes
Wire Color Codes: BK Black BR Brown BL Blue G Green GY Gray Electrical Wiring Diagram: •UpowBlowerInducedDraft •GasFiredForcedAirFurnace •SingleStageHeat •SingleStageCool •DirectSparkIgnition
O Orange PR Purple R Red W White Y Yellow

ICM Controls ICM292 Specifications

General

Brand	ICM Controls
Model	ICM292
Category	Control Unit
Language	English