Amana AMH8 Operations Instructions

RS6612007r1 October 2013 Service InstructionsThis manual is to be used by qualified, professionally trained HVAC technicians only. Goodman does not

PRODUCT IDENTIFICATION10MODEL # MFG # DESCRIPTIONLPLP03N/ALP Gas Low Pressure Kit. Designed for application on gas fired furnace products installed o

ACCESSORIES11MODELNUM BEREFR01AFE180-60AAMU / GMUASAS / GSASSBT14SBT17SBT21LPM-06LPLP02 LPLP03FTK04HA02HANG20HANG21MVK-01MVK-02FSRKG14FSRKG17FSRKG2

ACCESSORIES12MODELNUMBEREFR01AFE180-60AAMU / GMUASAS / GSASSBT14SBT17SBT21LPM-06LPLP02 LPLP03FTK04HA02HANG20HANG21MVK-01MVK-02FSRKG14FSRKG17FSRKG21

ACCESSORIES13 EXTERNAL FILTER RACK KIT ( EFR01 )BLOWER DECKSCREWSSLOTS IN FILTER CLEAR SCREWSON UNITFRONT OF UNITRETURN AIRCUTOUT AR

ACCESSORY WIRING DIAGRAMSHIGH VOLTAGE!DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THISUNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE T

ACCESSORY WIRING DIAGRAMS15HIGH VOLTAGE!DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THISUNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE

16OPERATING INSTRUCTIONSgas. If you then smell gas, STOP!above on this label.Follow "B" in the safety informationabove on this lab

17OPERATING INSTRUCTIONSCONSIGNES DE SECURITE - LIREAVANT D'ALLUMER L'APPAREILAVERTISSEMENT: Le non-respect des instructions qui suivent peu

18OPERATING INSTRUCTIONSDU GAZARRIVEEINLETGASIN "ON" POSLEVER SHOWNMANUAL GAS"ON/MARCHE"MANUEL, EN POSROBINET A GAZ

PRODUCT DESIGN19SafetyPlease adhere to the following warnings and cautions wheninstalling, adjusting, altering, servicing, or operating the fur-nace.T

2IMPORTANT INFORMATIONPride and workmanship go into every product to provide our customers with quality products. It is possible, however,that during

PRODUCT DESIGN20CSA International8501 East Pleasant ValleyCleveland, OH 44131A copy of the CAN/CGA B149 Installation Codes can beobtained from:CSA In

PRODUCT DESIGN21als, a minimum of 24 inches service clearance must beavailable in front of the unit.A furnace installed in a confined space (i.e., a c

PRODUCT DESIGN22COMBUSTION AND VENTILATION AIRREQUIREMENTSWARNINGPOSSIBLE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH MAY OCCURIF THE FURNACE IS NOT

PRODUCT DESIGN23FurnaceWaterHeaterOpeningChimney or Gas VentOpeningNOTE: Each opening must havea free area of not less than one square inch per 1000 B

PRODUCT DESIGN24FurnaceWaterHeaterOpeningChimney or Gas VentNOTE: The single opening must havea free area of not less than one square inch per 3000 BT

PRODUCT DESIGN25Category I Venting (Vertical Venting)(80% Furnaces Only)WARNINGTO PREVENT POSSIBLE PERSONAL INJURY OR DEATH DUE TOASPHYXIATION, NON-CO

PRODUCT DESIGN26Checklist SummaryThis checklist serves as a summary of the items to bechecked before venting an 80% furnace into a masonrychimney. In

PRODUCT DESIGN27Check 2 - Any solid or liquid fuel appliances ventedinto this chimney channel.Solid fuel appliances include fireplaces, wood stoves, c

PRODUCT DESIGN28Check 7 - Complete the Installation.If Checks 1 through 6 have been satisfactory, and the lineris an acceptable size as determined by

PRODUCT DESIGN29To install the liner, read and follow the liner manufacturer’sinstructions and your local codes. Excess liner length shouldbe pulled o

3IMPORTANT INFORMATION Special Warning for Installation of Furnace or Air Handling Units inEnclosed Areas such as Garages, Utility Rooms or Parking A

PRODUCT DESIGN30High altitude kits are purchased according to the installa-tion altitude and usage of either natural or propane gas.Refer to the produ

PRODUCT DESIGN314. Install a drip leg to trap dirt and moisture before it canenter the gas valve. The drip leg must be a minimumof three inches long.5

PRODUCT DESIGN32WARNINGIF THE INFORMATION IN THESE INSTRUCTIONS IS NOT FOLLOWED EXACTLY, AFIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSON

PRODUCT DESIGN333/8" 1/2" 5/8" 3/4" 7/8" 1/2" 3/4" 1" 1-1/4" 1-1/2"10 39 92 199 329 501 275 567 1,07

PRODUCT DESIGN34115 VOLT LINE CONNECTION OF ACCESSORIES(HUMIDIFIER AND ELECTRONIC AIR CLEANER)WARNINGHIGH VOLTAGEDISCONNECT ALL POWER BEFORE SERVICING

PRODUCT DESIGN35A return air filter is not supplied with the furnace. The in-staller must supply a means of filtering all of the return air.Filter(s)

PRODUCT DESIGN36"A"MinReturn AirOptionalAccessDoorCabinetWidthFilter Area(in2)Qty.Filter Size(in)Dimension "A:(in)14 15.117 1/2 14.221

PRODUCT DESIGN37• High-stage gas valve closes after five seconds; low-stage gas valve remains open.• Integrated control module monitors flame presence

PRODUCT DESIGN38SECONDSTAGEONLYSECONDDELAYSECONDDELAY1-STAGE2-STAGEHEAT OFFDELAYMODEAUTO* Switches for White-Rodgers board shown aboveWith other vende

SYSTEM OPERATION39HEATING - Abnormal OperationThe following presents the probable causes of questionablefurnace operation and how to fix them. Look t

PRODUCT IDENTIFICATION4The model and manufacturing number are used for positive identification of component parts used in manufacturing.Please use the

TROUBLESHOOTING401Integrated control module will automatically attempt to reset from lockout after one hour.2LED Flash code will cease if power to the

TROUBLESHOOTING412 LED Flash code will cease if power to the control module is interrupted through the disconnect or door switch.TROUBLESHOOTING CHART

POLARIZATION AND PHASING42As more and more electronic's are introduced to the Heat-ing Trade, Polarization of incoming power and phasingof primar

43MAINTENANCE WARNINGHIGH VOLTAGEDISCONNECT ALL POWER BEFORE SERVICING ORINSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAYBE PRESENT. FAILURE TO DO SO

MAINTENANCE44FLAME SENSOR (QUALIFIED SERVICER ONLY)Under some conditions, the fuel or air supply can create anearly invisible coating on the flame sen

45MAINTENANCEgas and with proper inlet pressures and correct piping size,full capacity will be obtained.With propane gas, no unit gas valve regulator

46SERVICING1/4cu/ft1/2cu/ft1cu/ft2cu/ft5cu/ft1/4cu/ft1/2cu/ft1cu/ft2cu/ft5cu/ft10 90 180 360 720 1800 36 25 50 100 200 50011 82 164 327 655 1636 37 --

SERVICING47Service Pr oblem No Hea t Unsatisfactory HeatPOSSIBLE CAUSEDOTS IN ANALYSISGUIDE INDICATE"POSSIBLE CAUSE"SYMPTOMSystem Will Not S

48SERVICINGSERVICE NUMBERSS-1 CHECKING VOLTAGE...

SERVICING49S-1 CHECKING VOLTAGEWARNINGHIGH VOLTAGEDISCONNECT ALL POWER BEFORE SERVICING ORCHANGING ANY ELECTRICAL WIRING. MULTIPLE POWERSOURCES MAY BE

PRODUCT IDENTIFICATION5MODEL# MFG.# DESCRIPTIONGDH8**CAGDH80453A* GDH80703A* GDH80904B* GDH81155C* Goodman® Brand 80% Modified Two-Stage Gas Furnace,

50SERVICINGIf the anticipator current draw is unknown, then a currentamp draw should be measured to determine the anticipa-tor setting. Use an amprobe

SERVICING51S-15A Resistance CheckCAPACITORVOLT / OHM METERTesting Capacitor ResistanceWARNINGHIGH VOLTAGEDISCONNECT ALL POWER BEFORE SERVICING ORIN

52SERVICING AmanaElectronic Air Cleaner Ca ution High V oltageTo avoi d per sonal in ju ry, wai t 15 secon ds aft e r de -ene rgizi n

SERVICING53S-300 CHECKING PRIMARY LIMIT CONTROLAll use a nonadjustable, automatic reset, bi-metal type limitcontrol. Refer to the following drawing

54SERVICINGWARNINGHIGH VOLTAGEDISCONNECT ALL POWER BEFORE SERVICING ORINSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAYBE PRESENT. FAILURE TO DO SO MAY

SERVICING55VOLT / OHM METERGND RED RESETBUTTON COLORIDENTIFYING TABChecking Flame Rollout Switcha. If no voltage is measured on either

56SERVICINGOrifices should be treated with care in order to preventdamage. They should be removed and installed with a box-end wrench in order to prev

SERVICING57WARNINGHIGH VOLTAGEDISCONNECT ALL ELECTRICAL POWER AND SHUT OFF GASSUPPLY BEFORE SERVICING OR INSTALLING THIS UNIT.MULTIPLE POWER SOURCES M

58SERVICING ManometerManometerHoseHigh Fire RegulatorAdjustRegulatorVentMeasuring Manifold Gas Pressure(36G54 Valve)Gas Valve On/OffSelector Switc

SERVICING59Gas Rate Range NominalHigh Stage 3.2 to 3.8" w.c. 3.5" w.c.Low Stage 1.6 to 2.2" w.c. 1.9" w.c. Manifold Gas PressureN

PRODUCT IDENTIFICATION6MODEL # MFG.# DESCRIPTIONGMH8**CAGMH80453A* GMH80703A* GMH80704B* GMH80903B* GMH80904C* GMH80905C* GMH81155C* GMH81405D*Goodma

60SERVICINGInduced Draft Blower Pressure SwitchPressure SwitchHose1/4" TeeHose to Induced Draft Blower TapInclined ManometerID Blower Pressure

SERVICING612. Check for 24 volts from W to C terminal on the ignitioncontrol. No voltage. Check transformer, room thermo-stat, and wiring.If you have

62SERVICING WARNINGHIGH VOLTAGEDISCONNECT ALL POWER BEFORE SERVICING ORINSTALLING THIS UNIT. MULTIPLE POWER SOURCES MAYBE PRESENT. FAILURE TO DO SO M

PRODUCT IDENTIFICATION7MODEL# MFG.# DESCRIPTIONAMH8**CAAMH80453A* AMH80703A* AMH80704B* AMH80903B* AMH80904C* AMH80905C* AMH81155C* AMH81405D*Amana®

PRODUCT IDENTIFICATION8MODEL# MFG.# DESCRIPTIONADSH80***AAADSH800403AX* ADSH800603AX* ADSH8 008 04 CX* ADSH8 010 05 CX*Amana® Brand 80% Modified Two

PRODUCT IDENTIFICATION9MODEL # MFG # DESCRIPTIONAFE18-60AN/ AFossil Fuel Kit. The AFE18-60A control is designed for use where the indoor coil is loca