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WIRING DIAGRAM, G18D

G18D Series Gas Furnace

 

 

 

 

 

 

 

   

TECHNICAL GUIDE

Mortex Products Inc. / Fort Worth, TX 76106   

 

 

    G18D Technical Guide

  7

Installation Instructions 

MGD-B SERIES GAS FURNACE

 

Heat Controller, Inc.

15

Summary of Contents for MGD60-E3B

Page 1: ...INSTALLATION INSTRUCTIONS Manufactured Home Downflow Gas Furnace MGD B Series Heat Controller Inc 1900 Wellworth Ave Jackson MI 49203 517 787 2100 www heatcontroller com...

Page 2: ...d 2 Has the furnace gas valve and burner orifice been cleaned 3 Is the gas line outlet pressure set for the fuel used 4 If the home uses a crossover air connector duct is it installed per home builder...

Page 3: ...Heat Controller Inc MGD B SERIES GAS FURNACE Installation Instructions 2...

Page 4: ...performance INSTALLATION STANDARDS CODE COMPLIANCE The installer shall become familiar with and follow all local codes and regulations which govern the installation of this furnace Where applicable lo...

Page 5: ...en located in the floor or ceiling of the manufactured home leading into the closet is to be not less than that of the opening specified on the appliances rating plate 4 The total free area of opening...

Page 6: ...tallation Instructions MGD B SERIES GAS FURNACE Heat Controller Inc Mortex Products Inc Fort Worth TX 76106 G18D Installation Instructions 5 G18D Series Gas Furnace INSTALLATION INSTRUCTIONS RETURN AI...

Page 7: ...Installation Instructions Mortex Products Inc Fort Worth TX 76106 G18D Installation Instructions G18D Series Gas Furnace INSTALLATION INSTRUCTIONS 6 DUCT CONNECTOR BASE INSTALLATION AIR DISTRIBUTION...

Page 8: ...jACk The roof jack body should be secured to the furnace before the roof flashing is secured to the roof 1 Insert roof jack body into opening in the roof 2 From above canter the roof jack body alignin...

Page 9: ...Heat Controller Inc MGD B SERIES GAS FURNACE Installation Instructions 8...

Page 10: ...3 Connect low voltage wires to the wall thermostat GAS PIPING Supply piping must be sized in accordance with recommendations found in National Fuel Gas Code ANSI Z223 1 NFPA 54 In addition materials u...

Page 11: ...e compartment for full instructions If the gas input to the furnace ie too high due to excessive pressure wrong size burner orifice no orifice high altitude etc the burner flame will be sooty especial...

Page 12: ...LL SIZE SEA LEVEL 75AG 086 0 086 44 75AG 0935 0 0935 42 75AG 096 0 096 41 75AG 104 0 104 37 2000 75AG 082 0 082 45 75AG 0935 0 0935 42 75AG 0935 0 0935 42 75AG 1015 0 1015 38 3000 75AG 082 0 082 45 75...

Page 13: ...ir conditioning is installed 2 Check to make sure that electrical power is on at the furnace and the furnace breaker has not tripped 3 Make sure that the filters are clean and return grills are not ob...

Page 14: ...Installation Instructions MGD B SERIES GAS FURNACE Heat Controller Inc 13...

Page 15: ...6 6 6 6 6 6 1250 23 5 7 21 20 867 21 5 6 7 72 26 20 867 21 5 6 7 678 26 0 7 6 7 23 1 6 9 9 1 5 7 12 25 7 6 6 5 9 56 32 5 7 2 5 02725 8 0 25 0 2 HEAT ONLY MODELS A C READY MODELS WIRING DIAGRAM G18D G1...

Page 16: ...RING DIAGRAM FLASH CODES 6 1 7 21 85 6 6 67 21 6 6 6 6 6 6 1250 23 5 7 21 20 867 21 5 6 7 72 26 20 867 21 5 6 7 678 26 0 7 6 7 23 1 6 9 9 1 5 7 12 25 7 6 6 5 9 56 32 5 7 2 5 02725 8 0 25 0 2 WIRING DI...

Page 17: ...04 2009 7 2009...

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