Amana AGDS901 Service Manual
Amana AGDS901 Service Manual

Amana AGDS901 Service Manual

Gas self-clean downdraft ranges
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Service
Gas Self-Clean
Downdraft Ranges
This manual replaces RS2310003 Rev. 4.
Service Manual for
®
Amana
This manual is to be used by qualified appliance
technicians only. Amana does not assume any
responsibility for property damage or personal
injury for improper service procedures done by an
unqualified person.
Models and manufacturing
numbers in this manual.
AGDS901 P1131817N
AGDS901 P1131821N
AGDS901 P1131824N
AGDS901 P1131825N
AGDS901 P1131826N
AGDS901 P1131827N
ADGS901 P1131829N
AGDS902 P1131828N
AGDS902 P1131831N
AGDS902 P1131833N
RS2310003
Revision 5
February 2001

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Summary of Contents for Amana AGDS901

  • Page 1 This manual replaces RS2310003 Rev. 4. Service Manual for ® Amana This manual is to be used by qualified appliance technicians only. Amana does not assume any responsibility for property damage or personal injury for improper service procedures done by an unqualified person. RS2310003...
  • Page 2: Important Information

    CAUTION—Hazards or unsafe practices which COULD result in minor personal injury or product or property damage. WARNING AGDS901 and AGDS902 gas downdraft ranges are approved for use with natural gas only. No attempts should be made to convert product to burn any other fuel. RS2310003 Rev. 5...
  • Page 3: Table Of Contents

    Table of Contents Important Safety Information ........5 General Information Installation Instructions Cooking Utensils ..........20 Range Location ............8 Pan Bottom Test ..........20 Cabinet Opening ............8 Oven Rack Placement ......... 21 Minimum Clearances to Combustible Surface ..8 Pan Placement ............ 21 Special Countertop Conditions ......
  • Page 4 Grill Module Ignitor ..........39 Latch Knob and Arm ..........49 Oven Light Switch ..........40 Thermal Fan Switch ..........49 Oven Light Socket ..........40 Thermal Hi-Limit Switch Oven ......49 Surface/Grill Burner Valve Adjustment ....40 Spark Module ............49 Surface Burner Adjustment........
  • Page 5: Important Safety Information

    Important Safety Information WARNING WARNING This gas appliance contains or produces a chemical To reduce the risk of the appliance tipping, it must be or chemicals which can cause death or serious illness secured by a properly installed anti-tip bracket(s). To and which are known to the state of California to make sure bracket has been installed properly, cause cancer, birth defects or other reproductive...
  • Page 6 Important Safety Information All Appliances 6. Do Not Soak Removable Burner Elements—Burner elements should never be immersed in water. 1. Proper Installation—Be sure your appliance is 7. Top burner flames should not extend beyond the properly installed and grounded by a qualified edge of the cooking utensil.
  • Page 7 Important Safety Information Precautions Delayed Ignition • Do not cook food directly on range top surface, always Surface Burners use cookware. Burner should ignite within 4 seconds. If burner does not • Do not mix household cleaning products. Chemical ignite within 4 seconds turn control knob to OFF position. mixtures may interact with objectionable or even Try burner again.
  • Page 8: Installation Instructions

    Installation Instructions Range Location Minimum Clearances to Combustible Choose a location based on following factors. Surfaces • Range is designed to be vented outdoors. • Minimum clearance to rear wall is 0 inches. • Electrical rating is 12.5 KW, 120, 60 Hz. •...
  • Page 9: Duct Requirements

    Installation Instructions Slide-In Installation Backrail 8" 1-3/4" 4-5/16" • For a manufactured countertop, with or without a backsplash, make cutout keeping rear dimension as illustrated. The backrail on back of range slides over manufactured countertop creating a tight fit. • Backrail may not reach back wall because of countertop.
  • Page 10: Duct Length

    Installation Instructions Duct Length Maximum allowable duct length is 60 equivalent feet. • Use Recommended Standard Fittings in figures below to calculate duct length. • Flexible duct is not recommended. However, if it is used, one foot is equal to two feet of smooth metal duct.
  • Page 11: Electrical Connection Requirements

    Installation Instructions Newer Anti-tip Bracket Range must be electrically grounded in accordance with To reduce risk of range tipping, secure range with a local codes or in the absence of local codes, with the properly installed anti-tip bracket. National Electrical Code, ANSI/NFPA No. 70-Latest 1.
  • Page 12: Pressure Regulator Location

    Installation Instructions Pressure Regulator Location Gas Connection Connect gas supply to regulator using hard pipe or a flexible connector. Pressure regulator supplied with this appliance has a ½ inch NPT female connection. See figure below. • A manual shut-off, not supplied with range, must be installed in an accessible location outside of range.
  • Page 13: Testing For Gas Leaks

    Installation Instructions Testing for Gas Leaks Roll Formed Countertop After final gas connection is made, turn on manual gas If the countertop front is roll valve and test all connections in gas supply piping and formed, notch the counter to range for gas leaks.
  • Page 14: Floor Duct Connection

    Installation Instructions Floor Duct Connection Level Range 1. Attach rubber gasket around edge of transition piece. Carefully level range using legs provided. Range must be • Flat side of rubber gasket must be on under side level to cook and bake uniformly. of transition piece.
  • Page 15: Two Burner Module

    Modules This range features a choice of 4 different modules, Rotisserie Module shown below. Grill, griddle, and rotisserie module must be install on right side of range. Burner module may be installed on either side. Information on how to purchase modules can be obtained by calling your local authorized dealer.
  • Page 16: Operating Two Burner Module

    Modules Operating Two Burner Module Adjusting Burner Flame Properly adjusted burner flames are clean and blue with WARNING a distinct inner cone approximately ¼" to ½" long. • If burner flame is too large or small, See Adjusting To avoid risk of serious personal injury, property Low Burner Flame Size section.
  • Page 17: Adjusting Low Burner Flame Size

    Modules Adjusting Low Burner Flame Size 5. Place module into module reservoir. • When module is installed correctly, it should not 1. Push and turn burner control knob to LITE position. slide. • Burner sparks until gas ignites. 6. Replace grill grates. 2.
  • Page 18: Installing Griddle

    Modules Installing Griddle 7. Preheat griddle for approximately 10 minutes to flavor and decrease food sticking. Griddle must be installed in right module reservoir. 8. When finished cooking, turn control knob to “OFF” position. WARNING 9. Wait 15 minutes for griddle to cool before cleaning. To avoid risk of personal injury, all controls must be in off position before removing or installing modules.
  • Page 19: Placing Meat On Spit

    Modules Placing Meat on Spit Exhaust Fan Cook 3 to 3½ pound portions of meat for best results. Two speed fan is built into center of range top. Fan is located beneath vent area. Fan operation is necessary to remove cooking vapors, odors, and smoke. •...
  • Page 20: General Information

    General Information Cooking Utensils Utensil Material Charateristics • Use proper pan size. Do not use a pan that has a bottom smaller than element. Do not use utensils that Type Temperature Uses Response overhang element by more than 1 inch. Aluminum Heats and Cools Frying, Braising,...
  • Page 21: Oven Rack Placement

    General Information Follow these recommendations only as a guide for times Removing Oven Door and temperature. Times, rack position, and temperatures may vary depending on conditions and food type. For CAUTION best results, always check food at minimum time. When To avoid personal injury or property damage, handle roasting, choose rack position based on size of food oven door with care.
  • Page 22: Removing Storage Drawer

    General Information Removing Storage Drawer Adjusting Oven Temperature 1. Slide drawer out until it stops. Oven temperature has been factory calibrated and 2. Grasp drawer sides near back of drawer. tested. If oven consistently over or under cooks food, adjust thermostat.
  • Page 23: Operating Instructions

    Operating Instructions Electronic Oven Control OVEN OVEN CANCEL LIGHT DELAY TIME/TEMP SET OVEN ON CLEAN BROIL BAKE STOP LOCK CLEAN TIME MIN. TIMER CLOCK STOP CLEAN BROIL BAKE COOK ON/CANCEL TIME TIME Electronic Oven Control Pads Oven Signals OVEN CANCEL Preheat Signal •...
  • Page 24: Quick Reference Instructions

    Operating Instructions Quick Reference Instructions Baking Read Important Safety Information before using Quick 1. Push BAKE pad. Reference Instructions . If there are unanswered • Last baking temperature used is displayed. questions refer to detailed sections of this manual. 2. Turn TIME/TEMP SET knob until desired temperature is displayed.
  • Page 25: Delayed Baking

    Operating Instructions Delayed Baking Broiling 1. Place food in oven. WARNING 2. Push BAKE pad. • “BAKE” and “---°” displays. • To avoid risk of fire, do not line the broiler grid with 3. Turn TIME/TEMP SET knob until desired temperature foil.
  • Page 26: Self-Cleaning

    Operating Instructions Self-Cleaning 3. Push CLEAN pad. 4. 3:00 hours of cleaning time is displayed. • Oven begins to clean in approximately 30 CAUTION seconds. “CLEAN, TIME” and “ON” lights in • To avoid risk of personal injury, do not touch oven display.
  • Page 27: Delayed Self-Cleaning

    Operating Instructions Delayed Self-Cleaning 3. Push CLEAN pad. 4. 3:00 hours cleaning time is displayed. 5. Push STOP TIME pad. CAUTION 6. Turn TIME/TEMP SET knob until desired stopping • To avoid risk of personal injury, do not touch oven time appears in display.
  • Page 28: Service Information

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. Electronic Range Control—ERC Each major component of the electronic range control system (ERC control, temperature sensor, or relay/power supply board) is serviced as a separate part.
  • Page 29: Erc Oven Temperature Sensor

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. Testing with Voltage Applied 6. To verify bake relay contacts, turn off power to the The relay/power supply circuit board voltages can be range and attach AC voltmeter leads to relay board tested by following the procedures below.
  • Page 30: Erc Voltage Tests

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. ERC Voltage Tests ERC Failure Codes and Warnings 1. Turn off power to the range. Partially remove ERC Electronic range control is capable of detecting certain from control panel.
  • Page 31: Erc Temperature Calibration

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. ERC Temperature Calibration Thermocouple Loading The ERC incorporates ±35°F calibration capabilities. An 8 1/2 x 11 inch piece of aluminum foil should be Follow the procedures below to calibrate the ERC.
  • Page 32: Bake Burner Ignitor

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. Bake Burner Ignitor A more accurate test can be made to measure the ignitor current while the oven is in operation. An ammeter Bake burner ignitor is mounted in a bracket and shield should be inserted in series with one lead of the ignitor, assembly parallel to the bake burner.
  • Page 33: Bake/Broil Dual Gas Valve

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. Bake/Broil Dual Gas Valve Hi-Limit Switch Oven Bake/broil low voltage dual gas valve, mounted to the Normally closed oven hi-limit switch, is located on front oven top insulation retainer at the left rear upper section of plenum below burner box.
  • Page 34: Door Latch Switch

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. Door Latch Switch Fan Switch Door latch switch provides a completed circuit to the Fan switch is a three position switch that controls the fan clean interlock circuit on the ERC.
  • Page 35: Blower Motor

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. Blower Motor 1. Turn off power to the range. 2. Remove maintop assembly and partially remove Blower motor is a 115 VAC, 60 Hz, thermally protected, burner box to gain access to switch.
  • Page 36: Fan Cutout Relay

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. 4. Remove blower relay wire leads. After top burner gas ignites and customer turns top 5.
  • Page 37: Fan Interlock (Bucket) Switch

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. Fan Interlock (Bucket) Switch Follow the next procedure to test the switch. 1. Turn off power to the range. The fan interlock or bucket switch is a single pole single 2.
  • Page 38: Spark Module

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. Ignitor Plug Block and Wiring Assembly Spark Module Left and right ignitor plug block and wiring assemblies Spark module provides a high voltage spark to the surface burner/grill burner ignitors when any of the provide the electrical connection from spark module to...
  • Page 39: Surface Burner Module Ignitor

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. Surface Burner Module Ignitor Grill Module Ignitor Surface burner module ignitor consists of an electrode, Grill module ignition system consist of spark electrode, cap, bracket assembly, and electrode connector.
  • Page 40: Oven Light Switch

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. Oven Light Switch Surface/Grill Burner Valve Adjustment Oven light switch is a single pole single throw rocker type The surface/grill burner valves are push to turn, 170°...
  • Page 41: Grill Burner Adjustment

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. Broil Burner Adjustment Air shutter on the neck of the broil burner should be adjusted to provide a clean burning flame (usually 1/4" to 3/8"...
  • Page 42: Bake Burner Adjustment

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. Bake Burner Adjustment Gas Pressure and Measurement The appearance of a properly adjusted gas flame is one Equipment for measurement of gas pressure varies from having an inner core of bluish-green and an outer mantle pressure meters and gauges to the relatively simple and...
  • Page 43: Xph100 Enhanced Blower Kit

    Service Information To avoid possible electrical shock, personal injury, or death, WARNING disconnect power and turn off gas supply before servicing, unless testing requires it. XPH100 Enhanced Blower Kit XPH100 Ventilation System The above listed blower kit is available to improve venting capabilities downdraft gas range.
  • Page 44: Disassembly Procedures

    Disassembly Procedures Unplug power source and shut off gas suppl before servicing, WARNING unless testing requires it. Maintop Control Panel, Inlays and End Cap 1. Turn off power to the range. 1. Turn off power to the range. 2. Remove surface burner/grill modules from maintop. 2.
  • Page 45: Surface Valve Spark Switch And Spark/Fan Switch

    Disassembly Procedures Unplug power source and shut off gas suppl before servicing, WARNING unless testing requires it. Surface Valve Spark Switch and Spark/Fan Relay/Power Supply Circuit Board 1. Turn off power to the range. Switch 2. Remove storage drawer assembly. Turn off power to the range.
  • Page 46: Broil Burner Ignitor

    Disassembly Procedures Unplug power source and shut off gas suppl before servicing, WARNING unless testing requires it. 4. Remove oven burner mounting screw located at front Burner Box section of lower burner box. 1. Turn off power to the range. 5.
  • Page 47: Gas Manifold Pipe

    Disassembly Procedures Unplug power source and shut off gas suppl before servicing, WARNING unless testing requires it. 7. Reverse procedures to reassemble. Gas Manifold Pipe 1. Turn off power to the range. NOTE: After reassembly check all connections for gas 2.
  • Page 48: Bake Burner Supply Tube

    Disassembly Procedures Unplug power source and shut off gas suppl before servicing, WARNING unless testing requires it. Bake Burner Supply Tube Broil Burner Plate and Gasket 1. Turn off power to the range. 1. Turn off power to the range. 2.
  • Page 49: Oven Vent

    Disassembly Procedures Unplug power source and shut off gas suppl before servicing, WARNING unless testing requires it. 9. Remove screws securing door latch to latch mounting Oven Vent bracket. 1. Turn off power to the range. 10. Transfer latch cover plate and cover plate insulation 2.
  • Page 50: Plug Block And Wiring Assembly (Surface Burner Spark Ignitor)

    Disassembly Procedures Unplug power source and shut off gas suppl before servicing, WARNING unless testing requires it. Plug Block and Wiring Assembly (Surface Blower Motor (XPH100 Blower Kit) 1. Turn off power to the range Burner Spark Ignitors) 2. Turn off and disconnect gas supply to the range. 1.
  • Page 51: Rear Plenum, Rear Plenum Cover And Blower Box Top

    Disassembly Procedures Unplug power source and shut off gas suppl before servicing, WARNING unless testing requires it. Rear Plenum, Rear Plenum Cover and Oven Light Socket 1. Turn off power to the range. Blower Box Top 2. Turn off and disconnect gas supply to the range. 1.
  • Page 52: Main End (Side) Panel

    Disassembly Procedures Unplug power source and shut off gas suppl before servicing, WARNING unless testing requires it. Main End (Side) Panel 1. Turn off power to the range. 2. Turn off and disconnect gas supply to the range. 3. Disconnect downdraft ductwork and remove range from cabinet.
  • Page 53: Storage Drawer

    Disassembly Procedures Unplug power source and shut off gas suppl before servicing, WARNING unless testing requires it. NOTE: An alternate method would be to remove right Storage Drawer or left end panel and withdrawing hinge. This 1. Remove storage drawer by pulling it out to fully open method does not require hinge arm to be in the or stop position, lifting the drawer at the rear to fully extended position only open hinge arm to...
  • Page 54: Grill Module

    Disassembly Procedures Unplug power source and shut off gas suppl before servicing, WARNING unless testing requires it. 14.Disconnect broil burner supply tubing from broil Grill Module burner orifice. 1. To remove grill module from range, turn oven controls 15.Remove broil burner assembly mounting screws and off, remove grill grates, grasp grill burners at front remove burner and ignitor assembly.
  • Page 55: Wiring Diagram And Schematic

    Wiring Diagram and Schematic To avoid risk of electrical shock, personal injury or WARNING death, disconnect power to unit and discharge capacitor before following any disassembly procedures. AGDS901* RS2310003 Rev. 5...
  • Page 56 Wiring Diagram and Schematic To avoid risk of electrical shock, personal injury or WARNING death, disconnect power to unit and discharge capacitor before following any disassembly procedures. AGDS901* RS2310003 Rev. 5...
  • Page 57 Wiring Diagram and Schematic To avoid risk of electrical shock, personal injury or WARNING death, disconnect power to unit and discharge capacitor before following any disassembly procedures. AGDS902 P1131828N RS2310003 Rev. 5...
  • Page 58 Wiring Diagram and Schematic To avoid risk of electrical shock, personal injury or WARNING death, disconnect power to unit and discharge capacitor before following any disassembly procedures. AGDS902 P1131828N RS2310003 Rev. 5...
  • Page 59 Wiring Diagram and Schematic To avoid risk of electrical shock, personal injury or WARNING death, disconnect power to unit and discharge capacitor before following any disassembly procedures. TOP BURNER TOP BURNER TEMP BLOWER SWITCHES SPARK SWITCHES SENSOR 2 TERM BUCKET CONN SWITCH 2 TERM...
  • Page 60 Wiring Diagram and Schematic To avoid risk of electrical shock, personal injury or WARNING death, disconnect power to unit and discharge capacitor before following any disassembly procedures. MAIN NEUTRAL LINE INPUT LOCKOUT RELAY SPARK MODULE TOP BURNER A B A1 B1 SELECTOR SPARK BLOWER...
  • Page 61 Wiring Diagram and Schematic To avoid risk of electrical shock, personal injury or WARNING death, disconnect power to unit and discharge capacitor before following any disassembly procedures. TOP BURNER TOP BURNER TEMP BLOWER SWITCHES SPARK SWITCHES SENSOR 2 TERM BUCKET CONN SWITCH 2 TERM...
  • Page 62 Wiring Diagram and Schematic To avoid risk of electrical shock, personal injury or WARNING death, disconnect power to unit and discharge capacitor before following any disassembly procedures. MAIN NEUTRAL LINE INPUT LOCKOUT RELAY SPARK MODULE TOP BURNER B B1 SELECTOR SPARK BLOWER SWITCH...

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