Nordyne Comprehensive Furnace Manuals and Guides for M1M, M1S, M1G & M1B Models

Page 36

36

NOTES

HEATING/

1. Incoming power must be polarized. Observe color

COOLING

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.

CONNECTOR

ON/OFFHOUSING CAP

SWITCH

3SPEED BLOWER MOTOR

BLACK (HIGH)

BLUE (MED. HI) RED (LOW)

WHITE

1 2 3 4 5 6

W

G R C

WHITE

AUX. LIMIT

BLUE

BLUE

HEATING/COOLING

BLOWER

BLACK

BLACK

*RED BLACK

RED

(SEE NOTE)

TIE WIRE

GRAY

BLUE

ORANGE

WHITE

 

 

 

 

GRAY RED

FUSE3A

 

 

 

 

HI-LIMIT

 

 

 

BLACK

 

 

GRAY

GREEN

TRANSFORMER

 

 

 

 

R

24 V

 

C

 

 

 

BLUE

FAN

SWITCH

MOTOR

4 SPEED

RED (LOW) BLACK (HIGH) BLUE (MED. HI) ORANGE (MED. LO)

WHITE

1 2 3 4 5 6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L1

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

SUPPLIED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

115 V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BY INSTALLER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A/C

 

 

 

4

 

6 3

 

 

 

 

GREEN

 

 

 

 

 

 

 

 

 

WHITE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLOWER

 

 

 

 

2

 

 

5 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L1

 

 

 

 

 

 

 

 

 

RELAY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NEUTRAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ORANGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHITE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MANUAL RESET

 

 

 

 

 

 

 

GROUND SCREW

 

 

 

 

 

 

 

 

 

 

 

GRAY

 

 

 

 

 

 

 

 

 

 

 

BLUE

 

 

 

 

VENT SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FURNACE ELECTRICAL BOX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*M1G(C,D) Heating - replace orange wire with red wire (low speed)

 

 

 

 

 

 

 

LEGENDS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M1GB 070 Heating - replace orange wire with blue

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

115V:

 

 

FIELD 115V:

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24V:

 

 

 

FIELD 24V:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GAS VALVE

 

 

NOTE: To run at same speed in both heating and cooling mode,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

remove wire from either terminal 4 or 6 on the relay, then attach

 

710150 08/00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

jumper to terminals 4 and 6.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 42. Gas Atmospheric Furnace, A/C Ready, M1G (B, C, D) 056, 070 Models

Image 36
Contents Leave These Instructions with the Homeowner Table of Contents B 056 a B WSpecifications MANUFACTURERWARRANTY, OWNER’S ResponsibilitiesOwner Information about Your Central Furnace System General DescriptionM1 Furnace Specifications NatInstallation Standards Field Installation Blower AssembliesCould cause unsafe operation, explo You feel that the furnace is not operUnit Location Minimum ClearancesReturn AIR Provisions Minimum ClearancesAll Weather Roof Jack Assemblies 27 45AIR Distribution Systems Roof Jack SelectionApplication Notes Slant Deck FlashingsDuct Connector Selection Platinum Series NON-PLATINUM SeriesCloset or Alcove Installation CUT OUT Floor Opening & Fuel Line HoleNon-Platinum Series Alternate Attachment Methods Install Furnace Install Roof JackInstallation of TRANSIT- Mode Venting System Manufactured Home FactoryManufactured Home Site Electrical Wiring Connect Power Supply WiresConnect Thermostat Wires Fuel Piping Control Panel All ModelsThermostat Wire Gauge Typical Gas PipingTypical Oil Piping for Above Ground Single-Line Supply Hook-Up Procedure See Figure How to Eliminate Air LeaksFuel Oil Type Flue GAS Sampling Lighting and ShutdownGENERAL-ALL Models Lighting Instructions for STAND- ING Pilot ModelsSequence of Operation for STAND- ING Pilot Standing Pilot ValveGENERAL-DIRECT Ignition Models Furnace if YOU Smell GASOperating instructions for M1M Models with Direct IgnitionOperating Instructions for OIL and GAS GUN Furnace Oil Gun ModelSequence of Operation for OIL GUN Models Oil Furnace Honeywell R7184 ControlSequence of Operation for GAS GUN Models Furnace Controls and FUNC- TionsService Guide Burner AdjustmentsCombustion AIR Gas GunElectrode Setting Oil Gun Only Oil Gun OnlyGAS Conversion Atmospheric and Direct Ignition FurnacesTroubleshooting Standing Pilot Models Burner AdjustmentsControl Module Status Indicators M1M Series Troubleshooting Direct Ignition Furnaces Including GAS GUN Control Module Is Powered Ignitor Does Not Heat UpTroubleshooting OIL GUN Cad Cell Resistance when Sensing flameMaintenance Optional AccessoriesBy Serviceman Additional OIL Furnace MaintenanceCoil Cavity Damper Non-Platinum Series Only Damper without Coil Cavity Non-Platinum Series OnlyCooling Speed/ Evap Coil Wiring Diagrams M1GH 077, 090 Models 710150 08/00 710151 08/00 Blower WireTable Gas and Oil Furnaces, A/C Ready M1 B, S 066, 086 Models Equivalent Orifice Sizes AT High Altitudes High Altitude
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Manual 40 pages 53.35 Kb

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.