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Copyright © 2006-2007, 2009-2010 Goodman Manufacturing Company, L.P.

This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman
does not assume any responsibility for property damage or personal injury due to improper
service procedures or services performed by an unqualified person.

Refer to Service Manual RS6610004* for installation, operation, and troubleshooting information.

All safety information must be followed as provided in the Service Manual.

Refer to the appropriate Parts Catalog for part number information.

Model numbers listed on page 3.

GKS9

40" 90% Gas Furnaces

®

RT6612017 Rev. 3

February 2010

TECHNICAL MANU

TECHNICAL MANU

TECHNICAL MANU

TECHNICAL MANU

TECHNICAL MANUAL

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Summary of Contents for GKS9

Page 1: ...ocedures or services performed by an unqualified person Refer to Service Manual RS6610004 for installation operation and troubleshooting information All safety information must be followed as provided...

Page 2: ...0 Btuh 070 70 000 Btuh 090 90 000 Btuh 115 115 000 Btuh N Natural Gas X Low NOx WARNING WARNING HIGH VOLTAGE Disconnect ALL power before servicing or installing this unit Multiple power sources may be...

Page 3: ...nd disposal of refrigerants introduced into this unit Failure to follow these regulations may harm the environment and can lead to the imposition of substantial fines These regulations may vary by jur...

Page 4: ...quipped with an electronic ignition device used to light the burners and an induced draft blower to exhaust combustion products An interlock switch prevents furnace operation if the blower door is not...

Page 5: ...uced Draft Blower 16 Electrical Connection Inlets Alternate 17 Coil Front Cover Drain Port 18 Drain Line Penetrations 19 Blower Door Interlock Switch 20 24 Volt Thermostat Connections 21 Integrated Co...

Page 6: ...1 8 16 19 3 8 12 15 16 15 15 16 20 7 16 LOW VOLTAGE ELECTRICAL HOLE HIGH VOLTAGE ELECTRICAL HOLE SIDE CUT OUT LEFT SIDE VIEW SIDE CUT OUT LOW VOLTAGE ELECTRICAL HOLE RIGHT SIDE DRAIN LINE HOLES STANDA...

Page 7: ...FIRING TYPICAL SEA LEVEL DATA MODEL TRIP POINT COIL COVER PRESSURE SWITCH COIL COVER PRESSURE SWITCH PART TRIP POINT ID BLOWER PRESSURE SWITCH ID BLOWER PRESSURE SWITCH PART TRIP POINT COIL COVER PRES...

Page 8: ...1 GKS91155DX 1 T O D PRIMARY LIMIT Part Number 10123514 or 10123533 Open Setting F 200 GKS90453BX 1 GKS90703BX 2 GKS90704CX 2 GKS90904CX 2 GKS90905DX 2 GKS91155DX 2 ROLLOUT LIMIT SWITCHES Part Number...

Page 9: ...e in both cased and uncased models with the option of a field installed TXV expansion device These 90 furnaces match up with the existing Amana brand coils as shown in the chart below C A P F 1824 A 6...

Page 10: ...lter Area in2 Based on a 300 ft min filter face velocity Minimum filter area dictated by heating airflow requirement Permanent Minimum Filter Area in2 Based on 600 ft min filter face velocity Minimum...

Page 11: ...ordance with all national and or local electrical codes Use copper wire only MODEL GKS9 0453BX GKS9 0703BX GKS9 0704CX GKS9 0904CX GKS9 0905DX GKS9 1155DX Btuh Input US 46 000 69 000 69 000 92 000 92...

Page 12: ...84 38 817 741 611 LOW 1 5 757 44 753 44 734 45 704 47 674 49 620 524 438 HIGH 3 0 1449 36 1409 37 1326 39 1273 41 1201 43 1194 1136 1018 GKS90703BX MED 2 5 1192 43 1172 44 1141 45 1094 47 1046 49 973...

Page 13: ...0 120 100 130 140 150 100 90 80 70 60 50 40 30 20 10 OUTPUT BTU HR x 1000 BTU OUTPUT vs TEMPERATURE RISE CHART TEMPERATURE RISE 600 CFM 700 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 CFM FORMULA...

Page 14: ...105 TERMINAL SWITCH PRESS 5 UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO N E C AND LOCAL CODES PK PINK 115 VAC HOT AND PARK TERMINALS LINE H FLAME SENSOR BK PLUG CONNECTION FIELD SPLICE SWITCH TEM...

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