Coleman DGAA User'S Information Manual Download Page 1 | Manualshive

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Summary of Contents for DGAA

Page 1: ...chita Ks 67219 5005 York Drive Norman OK 73069 The manufacturer recommends that the user read all SECTION I SAFETY sections of this manual and keep the manual for future reference WARNING FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injury death or property damage Do not store or use gasoline or other flammable vapors and liquids in the vicinity of thi...

Page 2: ...s drawn through the roof jack and pushed into the burner box Flue gas is forced from the heat exchanger by the vent blower and discharged through the flue pipe to the outside atmosphere This is a forced air furnace The furnace circulating air blower draws cool air from the house passes it over the hot furnace heat exchanger and circulates the warmed air through the ductwork to the house The furnac...

Page 3: ...they are operating properly The burner flames for natural gas should appear blue with a few yellow tips The burner flames for propane gas should appear blue with moderate yellow tips The flame should appear cylindrical in shape and should extend from the end of the burner into the heat exchanger NATURAL GAS _ LIGHT BLUE WITH YELLOW TIPS DARK BLUE BLUE TIPS JUST STARTING TO BECOME PRONOUNCED FIGURE...

Page 4: ...n NOTICE The coil panel provides a good removable access for inspecting inside the furnace casing Smoke or reflected light inside the casing indicates the presence of leaks in the heat exchanger SAFETY INFORMATION Read the Instructions Below Before Trying to Start the Furnace WARNING If you do not follow these instructions exactly a fire or explosion may result causing property damage personal inj...

Page 5: ...check the filters every week for the first four weeks and every three weeks after that espe cially if the indoor fan is running continuously When replacing the fil ter s you must use filters that are the same size and type as those in the furnace 2 16 x 20 xl Removing Filters Internally Mounted Air Filters The air filter is in a rack that is attached to the door of the furnace To remove the filter...

Page 6: ...broken 5 Remove the screws that hold the burner assembly to the combus tion air box and remove the assembly 6 Remove burner from the burner assembly 7 Rinsing in hot water may clean burners 8 Reassemble in the reverse order Cleaning the Heat Exchanger It is recommended that replacement gaskets be available before removing burner assembly and combustion air box Lower Heat Exchanger Access 1 Turn of...

Page 7: ...t condition is not corrected the ignition control will lock out for 60 minutes During burner operation a momentary loss of power for 50 milliseconds or longer will de energize the gas valve When the power is restored the gas valve will remain de energized and the ignition sequence will immediately restart As the gas starts to flow and ignition occurs the flame sensor begins its sensing function If...

Page 8: ... caused by a number of problems faulty inducer blocked vent pipe broken pressure switch hose or faulty pressure switch 4 FLASH Limit Switch Open this indicates that a primary or auxiliary limit switch has opened its normally closed contacts With this fault code the control will operate the supply air blower and inducer This condition may be caused by dirty filter improperly sized duct system incor...

Page 9: ...ough your qualified service installer or refer to the service center list in your booklet It is not recommended that the homeowner purchase install or replace any components of this furnace Contact your local contactor dealer or service provider for additional information _J o o J 1 _ IIII od CONTROL BOX DETAIL Johnson Controls Unitary Products 9 ...

Page 10: ...06100 21 Plug Connector 1 02521192000 1 02521192000 1 02521192000 1 02521192000 Capacitor Run See Note 3 Old see note 4 1 02420063000 1 02420063000 1 02420063000 1 02420063000 Capacitor New see note 4 S 1 02435602000 S 1 02435602000 S 1 02435602000 S 1 02435602000 Capacitor Units built on after 8 11 2008 1 02435813000 1 02435813000 1 02435813000 1 02435813000 23 Wheel Blower 1 02619654003 1 026196...

Page 11: ...64000 S 1 02118364000 27 Latch Door 1 02118365000 1 02118365000 28 Housing Blower 1 37323864001 1 37323864001 29 Gasket Combustion Air Box 1 01006900005 1 01006900005 30 Gasket Burner 1 01006742000 1 01006742000 31 Gasket Booster Assembly 1 01006900015 1 01006900015 32 Gasket Heat Exchanger 1 01006900001 1 01006900001 NOTE Not Shown New replacement parts shown in bold face type at the first printi...

Page 12: ...E AVEC UN MATERIAUX POUVANT RESISTER A DES TEMPERATURES O AU MOINS 22PF 105_C 5 SEULEMENT DES MARETTES POUR FIL D E CUIVRE TOUTE COMPOSANTE DE REMPLACEMENT DOlT ETRE BIEN MISE EN TERRE 5 FOURNISSEZ LES DISJONCTEURS POUR L ALIMENTAITON 6 LES MOTEU_S SONT PROTEGES DE PAR LEUR CONCEPTION 7 SSI OE SE_IE AVEC LSI ET LSZ CONNECTION DIAGRAM DIAGRAMME DE RACCORDEMENT BRN __1 2 _RN GAS VALVE I O _N GR IGND...

Page 13: ... ELEC CODE NEC AND OR N ELEC CODE CEC AND OR R CITY CODES PPLIED WITH THE FURNACE MUST BE H WIRING MATERIAL HAVING A PF I05 CI NDUCTOR5 ONLY E PROPERLY GROUNOED SUPPLIES CODE ELE C NATIONAL CEN ET OU CODE ELEC CANADIEN CEC ET OU CODES LOCAUX ET MUNICIPAUX N PATRIE ou EN TOUT IL OOIT RESISTER A DES TEMPERATURES E CU VRE 30IT ETRE _ EN MISE EN TERRE L ALIMENTAITON LEUR CONCEPTION LEGEND DS DISCONNEC...

Page 14: ...her routine maintenance as set out in the User s Information Maintenance and Service Manual 11 Replacement or cleaning of nozzles or orifices 12 Fuses either internal or external to the product 13 Excessive fuel or electricity consumption THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABIL ITY AND FITNESS FOR A PARTICULAR PURPOSE S...

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