3 SPEED

 

 

4 SPEED

SINGLE

 

 

 

 

 

 

 

 

 

BLOWER

 

 

BLOWER

 

 

 

 

 

 

 

 

 

 

 

SPEED

 

 

 

 

 

 

 

 

 

 

MOTOR

 

 

MOTOR

 

 

 

 

 

 

 

 

 

 

 

 

BLOWER

 

 

 

 

 

 

 

 

 

BLACK(HI)

 

BLUE(MEDHI) (LO)RED

WHITE

 

(LO)RED

BLACK(HIGH)

BLUE(MED. HI) ORANGE(MEDLO)

WHITE

MOTOR

 

 

 

 

 

 

 

 

 

 

 

1 2

3 4 5BLACK

6

 

 

 

 

 

 

 

AUX. LIMIT

 

 

 

 

 

 

 

 

 

 

BLACK

 

W

 

 

 

 

 

 

BLUE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

1

2

3 4

5

6

1

2

3 4

5

6

 

 

R

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

ON/OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TIE WIRE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3)

 

 

RED

 

 

WHITE

 

 

 

 

 

 

 

 

 

 

 

 

RED NOTE(SEE

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

GREEN

 

 

GRAY

RED

GREEN

WHITE

 

 

 

 

 

 

 

 

 

 

 

BLUE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

CONNECTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ORANGE

HOUSING CAP

 

 

 

 

 

 

BLUE

 

 

 

 

 

 

4

6

3 A/C

 

 

 

 

 

FUSE

 

 

 

 

 

 

 

 

 

 

 

 

BLOWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

5

1 RELAY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GRAY

 

 

 

 

 

3A

HI-LIMIT

FAN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GRAY

 

 

GREEN

 

 

 

 

 

 

 

 

 

 

 

 

TRANSFORMER

 

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

24 V

 

C

 

SUPPLIED

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

L1

115 V

N

 

BY INSTALLER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

GRAY RED

 

 

 

WHITE

 

NEUTRAL

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

 

L1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ORANGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHITE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHITE

 

 

 

 

 

 

 

 

 

 

GROUND

 

 

 

 

 

 

 

 

 

FURNACE

 

 

 

 

 

 

 

 

SCREW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ELECTRICAL BOX

 

 

 

 

 

 

 

 

 

 

 

 

GAS GUN BURNER

 

 

 

 

 

 

 

TERMINAL HOUSING

 

BUSHING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L1

N

 

IGNITER

 

BLACK

BLACK

BUSHING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IND

 

BLACK

 

ITEM #10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(TYP. 5)

 

 

 

 

L1

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

HSI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROL

HSIG

 

WHITE

 

 

BLACK

 

 

 

L2

 

BUSHING

 

 

 

 

MODULE

 

RED

 

 

BLACK

 

 

 

W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RED

 

 

 

 

 

 

 

 

PSI

 

 

 

 

BLACK

 

BUSHING

 

 

 

 

 

 

 

BLACK

 

 

 

FSI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GV

 

 

 

 

 

RED

 

 

 

 

RED

 

 

 

RED

 

 

 

PSO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GREEN

 

 

 

 

 

 

 

 

FSG

 

 

 

 

 

 

 

 

GRAY

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLUE

 

 

 

 

GROUND SCREW

 

 

 

 

 

 

 

 

 

 

 

C

W

 

 

 

BLUE

 

BURNER ELECTRICAL BOX

 

 

 

 

 

 

 

 

BUSHING

 

 

 

 

 

 

 

 

 

 

TERMINAL

FROM "W"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WIRE - BLUE

 

 

 

 

 

 

LINE CORD

 

FROM "C"

 

GAS VALVE

 

 

 

 

 

WIRE - GRAY

 

 

 

 

 

(ITEM #12)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OIL GUN BURNER

 

 

 

FROM 'R' WIRE (RED)

 

 

 

T1

BLACK

 

 

 

 

 

 

 

 

 

 

 

FROM 'W' WIRE (BLUE)

 

 

 

T2

WHITE

 

 

 

 

 

 

 

 

R7184B

VIOLET

 

 

 

 

 

 

 

 

 

VIOLET

 

WHITE

WHITE

 

 

 

 

 

PRIMARY

 

 

 

 

 

 

 

CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SOLENOID

 

RECEPTACLE

NOTES

1.Incoming power must be polarized. Observe color coding (See furnace data label for electrical information.)

2.If any of the original wires (as supplied with the appliance) must be replaced, use 105˚C Thermoplastic type wire or its equivalent.

3.On models M1(B,S)A and M1(B,S)086 jumper wire is installed. On all other models, cooling speed is connected to black wire.

4.A/C & Heating Speeds: Refer to Table 10, A/C Blower Selection in manual.

5If any of the original wire supplied with the appliance is replaced, use 105˚C wire or equivalent.

6. Use copper conductors only.

C R W

BUSHING

 

 

 

LEGENDS

 

115V:

 

FIELD 115V:

 

 

24V:

 

 

FIELD 24V:

 

 

 

 

 

 

 

 

F1

BLUE

VALVE

 

 

 

F2

ORANGE

BLUE

 

 

 

 

 

IGNITION MODULE

 

PRIMARY CONTROL

 

WHITE

 

 

BLACK

 

 

 

CAD CELL

LINE CORD

BLACK

BURNER MOTOR

 

 

BLACK

 

7104670 04/04

39

Figure 45. Gas and Oil Furnaces, A/C Ready - M1 (B, S) 066, 086 Models

Page 39
Image 39
Nordyne M1M, M1G, M1B, M1S owner manual Gas and Oil Furnaces, A/C Ready M1 B, S 066, 086 Models

M1M, M1S, M1B, M1G specifications

Nordyne, a renowned player in the HVAC industry, has introduced a range of high-efficiency gas furnaces, including the M1S, M1G, M1B, and M1M models. Each of these furnaces is designed to provide efficient heating solutions tailored to the needs of homeowners.

The M1S series is well-known for its reliability and performance. It features a single-stage heating process that delivers consistent warmth to any space. With its multi-speed blower, the M1S ensures quiet and comfortable airflow, adapting seamlessly to varying temperature demands. Its robust construction coupled with an energy-efficient design makes it an ideal choice for those looking for dependable heating without sky-high utility bills.

The M1G model steps it up with a two-stage heating system that offers enhanced comfort and efficiency. By operating at a lower speed during milder conditions, the M1G can effectively reduce energy consumption while still maintaining a cozy environment. It is equipped with a variable-speed blower that not only enhances efficiency but also minimizes noise, making it perfect for residential areas. The M1G is designed with advanced safety features, including an integrated control board that monitors furnace functions to ensure optimal performance.

For those seeking a budget-friendly option without compromising on quality, the M1B model provides a solid performance with its straightforward, reliable single-stage heating. While it may lack some of the advanced features found in higher-end models, the M1B is built for ease of use with straightforward controls and maintenance, making it a great option for families.

The M1M model integrates cutting-edge technology with a focus on maximum efficiency. Featuring a modulating gas valve, this model can adjust its output based on real-time heating requirements. This adaptability ensures that the furnace operates at peak efficiency, significantly lowering energy bills and improving overall comfort. The M1M also boasts advanced diagnostic capabilities that allow for easy troubleshooting, thus reducing maintenance time and costs.

In summary, Nordyne's M1 series furnaces—M1S, M1G, M1B, and M1M—offer a range of options to meet diverse heating needs. With technologies designed for efficiency, reliability, and comfort, Nordyne continues to solidify its reputation as a leader in the HVAC market, providing homeowners with effective heating solutions tailored to their lifestyles and budgets.