Nordyne SERIES M1B, AND M5S installation instructions Warranty Information

Models: AND M5S SERIES M1B

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Warranty Information

SAFETY INFORMATION

3

REQUIREMENTS & CODES

3

GENERAL INFORMATION

5

Warranty Information

5

Minimum Clearances

5

Applications

6

Unit Location

6

CIRCULATING AIR REQUIREMENTS

7

Return Air Connections

7

Supply Air Connections

7

FURNACE INSTALLATION

8

General Information

8

Requirements & Codes

8

Locating & Cutting Duct Openings

8

Standard Duct Connector Installation

9

Alternate Attachment Method

10

Round Duct Connector Installation

10

Installing the Furnace

10

ROOF JACK INSTALLATION

11

Roof Jack Selection

11

Application Notes

11

Locating & Cutting Roof Openings

12

Installing the Roof Jack

13

Installation of Transit-Mode Vent System .13

Manufactured Home Factory

13

ELECTRICAL INFORMATION

14

Line Voltage Wiring

14

Connecting Power Supply Wires

15

Low Voltage Wiring

15

Connecting Thermostat Wires

15

Verifying Anticipator Setting

15

Grounding

15

FUEL SUPPLY AND PIPING

16

Oil Tank & Piping Istallation

17

One Line System

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Two Line System

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Fuel Line Hook Up

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Leak Check

18

Priming Honeywell R7184

18

Priming Beckett 7505

18

Fuel Oil Type

18

Conversion to Propane Gas

18

Atmospheric & Direct Ignition

18

High Altitude Conversion

19

Flue Gas Sampling

19

STARTUP & ADJUSTMENTS

20

Lighting Instructions - Pilot Models

20

How to Shut Off Gas - Pilot Models

21

Operating Instructions - Direct Ignition ...

21

How to Shut Off Gas - Direct Ignition ...

22

Operating Instructions - Oil Gun

22

Operating Instructions - Gas Gun

22

How to Shut Off Gas - Gas Gun

22

Burner Adjustments

22

Gas Pressure

22

Pilot Flame

22

Combustion Air

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Gas Gun

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Oil Gun

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Electrode Setting - Oil Gun

23

Switching Honeywell (R7184) Ignition from

Interrupted to Intermittent

23

OPERATING SEQUENCE

24

Standing Pilot

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Standing Pilot w/ Induced Draft Blower ...

24

M1 Models - Direct Ignition

24

Oil Gun Models

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Gas Gun Models

24

FURNACE CONTROLS & FUNCTIONS

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Furnace On-Off Switch

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Limit Control

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Gas Valve

25

Roll Out Switch - M1G

25

Oil Burner Primary Control

25

Summer Cooling - B,C,D Series

25

TROUBLESHOOTING

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Standing Pilot Models

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Direct Ignition Models

26

Oil Gun Models

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OPTIONAL ACCESSORIES

28

MAINTENANCE

30

Homeowner Information

30

Installer Information Information

30

FIGURE & TABLES

31

Table 10 - Furnace Specifi cations

31

Table 11 - Orifi ce Sizes - High Alt

32

Table 12 - Blower Speed Selection

32

Gas Information

33

Table 13 - Gas Flow Rates

33

Table 14 - Gas Pipe Capacities

33

Wiring Diagrams

34

Fig. 39 - Gas Furnace - 056, 070

34

Fig. 41 - Standing Pilot - 077, 090

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Fig. 42 - Gas Furn. w/ac 056, 070

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Fig. 43 - Standing Pilot. w/ac 077, 090 .37

Fig. 44 - Gas Only (M1M Models)

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Fig. 45 - Gas & Oil (M1B & M5S)

39

Installation Checklist

40

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Nordyne SERIES M1B, AND M5S installation instructions Warranty Information