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Whirlpool Gold WGGE45 Installation Instructions Manual

Whirlpool gold models package gas electric furnaces
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PACKAGE GAS ELECTRIC FURNACES
GAS FURNACE SAFETY................................................................1
INSTALLATION REQUIREMENTS ................................................4
Tools and Parts ............................................................................4
Location Requirements ................................................................4
Ductwork Requirements ..............................................................6
Filter Requirements ......................................................................6
Electrical Requirements ...............................................................7
Gas Supply Requirements ...........................................................7
INSTALLATION INSTRUCTIONS ..................................................7
Inspect Shipment .........................................................................7
Place Unit in Final Location .........................................................7
Airflow Conversion .......................................................................7
Hood Installation ..........................................................................8
Connect Condensate Drain .........................................................8
Install Ductwork............................................................................8
Make Electrical Connections .......................................................9
Make Gas Connections..............................................................10
Start-up, Adjustments and Checks ...........................................14
Recognize this symbol as a safety precaution.
Please adhere to the following warnings and cautions when installing, adjusting, altering, servicing or operating the furnace.
WARNING
Hazards or unsafe practices could result in property
damage, product damage, severe personal injury or death.
Goodman 1
CAUTION
Hazards or unsafe practices may result in property
damage, product damage, personal injury or death.
Placeholder
for
Bar
Code
®
Whirlpool Gold
Models
WGGE45
WPIO-325C
INSTALLATION INSTRUCTIONS

Table of Contents

GAS FURNACE SAFETY

®
Whirlpool
14610 Breakers Drive
Jacksonville, FL 32258
Blower Speed Adjustments........................................................17
Blower Performance Data ..........................................................17
Unit Shutdown............................................................................19
Cooling Start-Up ........................................................................19
SEQUENCE OF OPERATION ......................................................20
Heating System ..........................................................................20
Cooling System ..........................................................................20
Fan Only .....................................................................................21
Cooling Start-Up ........................................................................21
MAINTENANCE ............................................................................22
TROUBLESHOOTING ..................................................................23
Unit Fails to Operate Properly....................................................23
Ignition Control Error Codes ......................................................23
Abnormal Operation-Heating...................................................24
Abnormal Operation-Cooling...................................................25
ASSISTANCE OR SERVICE .........................................................28
Accessories ................................................................................28
Hazards or unsafe practices may result in property
or product damage.
CAUTION
Goodman 9

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  Summary of Contents for Whirlpool Gold WGGE45

  • Page 1: Table Of Contents

    Goodman 1 CAUTION Hazards or unsafe practices may result in property damage, product damage, personal injury or death. Placeholder Code ® Whirlpool Home Cooling and Heating ® Whirlpool Gold Models 14610 Breakers Drive WGGE45 Jacksonville, FL 32258 WPIO-325C...
  • Page 2: Wgge45

    IMPORTANT SAFETY INSTRUCTIONS Use only with type of gas approved for this furnace. Always install furnace to operate within the furnace’s Refer to the furnace rating plate. intended temperature-rise range with a duct system which has an external static pressure within the Install this furnace only in a location and position allowable range, as specified in the “Complete as specified in the “Location Requirements”...
  • Page 3: Wgge45

    WARNING WARNING Goodman 37 Heating unit should not be utilized without reasonable, To prevent the risk of property damage, personal injury, or routine inspection, maintenance and supervision. If the death, do not store combustible materials or use gasoline Goodman 47 building in which any such device is located will be or other flammable liquids or vapors in the vicinity of this vacant, care should be taken that such device is...
  • Page 4: Installation Requirements

    INSTALLATION REQUIREMENTS To avoid possible corrosion of the heat exchanger, do not WARNING locate the unit in an area where the outdoor air (for example, combustion air for the unit) will be frequently contaminated by To prevent property damage, personal injury or death, compounds containing chlorine or fluorine.
  • Page 5: Wgge45

    The unit may be installed directly on wood floors or on Class Unit Dimensions—Rear A, Class B, or Class C roof covering material. A safe, flat surface for service personnel should be provided. Roof Curb Installations Only Sufficient structural support must be determined prior to locating and mounting the curb and package unit.
  • Page 6: Ductwork Requirements

    Unit Dimensions—Inside Ductwork Requirements Install all conditioned air plenums, ducts and air filters (if not provided on the unit) in accordance with NFPA 90B Standard for the Installation of Warm Air Heating and Air-Conditioning Systems (latest edition). The unit is provided with flanges for the connection of the plenum and ducts.
  • Page 7: Electrical Requirements

    Electrical Requirements Gas Supply Requirements NOTE: All outdoor wiring must be suitable for outdoor use. Use This unit is equipped for use with Natural gas. A conversion kit is copper conductors only. required for use with propane. To order the correct conversion kit, see your local distributor.
  • Page 8: Hood Installation

    Downflow Application Install Combustion Air Intake Hood For downflow applications, horizontal supply and return duct 1. Locate the second hood. cover kits must be ordered from your distributor. Kit number 2. Using the 3 screws provided, attach the combustion air 20464501PDGK is for the medium chassis and kit number intake hood, with the opening facing down, to the heat 20464502PDGK is for the large chassis.
  • Page 9: Make Electrical Connections

    Flashing used to cover ductwork must permit removal of Single-Stage Thermostat access panels and top. See “Minimum Clearances” in the To use a single-stage thermostat, move the jumper located to the “Locations Requirements” section. left of the terminal strip labeled “Stage Delay” from “NONE” to “5 MIN”...
  • Page 10: Make Gas Connections

    Electrical Power Routed Through Bottom of Unit WARNING NOTE: Junction box location shown is optional and is for Goodman 22 illustration purposes only. To avoid the risk of fire or equipment damage, use copper conductors. CAUTION Goodman 59 Label all wires prior to disconnection when servicing controls.
  • Page 11: Wgge45

    NOTE: Inlet gas pressure must not exceed the maximum value High Altitude Derate—U.S. Installations Only shown in the Inlet Gas Pressure chart. Inlet Gas Pressure IMPORTANT: The gas/electric units naturally derate with altitude. Do not attempt to increase the firing rate by changing Natural Minimum: 5.0"...
  • Page 12: Wgge45

    Proper Piping Practice Disconnect this unit and its shutoff valve from the gas supply during any pressure testing of the system at test pressures in excess of ¹⁄₂ psig (3.48 kPa). Close the manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than ¹⁄₂...
  • Page 13: Wgge45

    Tanks and Piping Propane Gas Installation—Typical Complete information regarding tank sizing for vaporization, recommended regulator settings, and pipe sizing is available from most regulator manufacturers and propane gas suppliers. Since propane gas will quickly dissolve white lead and most standard commercial compounds, special pipe dope must be used.
  • Page 14: Start-Up, Adjustments And Checks

    Sizing Between Single or 2 Stage Regulator and Appliance* Maximum propane capacities listed are based on ¹⁄₂" W.C. pressure drop at 11" W.C. setting. Capacities in 1,000 Btu/h. Propane Gas Piping Chart II Tubing Size, O.D. Type L Nominal Pipe Size Schedule 40 ³⁄₈"...
  • Page 15: Gas Manifold Pressure Measurement And Adjustment

    Secondary Limit Control Gas Control Valve—White-Rodgers 35G54 The secondary limit control is located on the top of the blower scroll assembly. This control opens when elevated temperatures are sensed. Elevated temperatures at the control are normally caused by blower failure. The reason for the opening should be determined and repaired prior to resetting.
  • Page 16 Measuring Inlet Gas Pressure Alternate Method 12. Remove the regulator cover screw from the high-fire (HI) regulator adjust tower, and turn the screw clockwise to increase pressure, or counterclockwise to decrease pressure. 13. Disconnect all electrical power, and turn off the gas supply to the system.
  • Page 17: Blower Speed Adjustments

    NOTE: Fan Only energizes at Low Heat speed. Cooling Watts 134 Speed The WGGE45 models are equipped with X-13 motors. X-13 motors are constant torque motors with very low power Amps 1.18 1.24 1.32 1.33 1.41 1.47 - consumption. This motor is energized by 24VAC. Adjust the CFM for the unit by changing the 24VAC leads to the speed terminal T5—...
  • Page 18 WGGE4549A115M—Rise Range: 45º to 75º WGGE4537A090M—Rise Range: 45º to 75º Unit Static Unit Static T1—1 CFM 1,140 1,090 1,038 980 T1—1 CFM 1,065 1,003 961 Stage Stage Watts 178 Watts 168 Heating Heating Speed Speed Amps 1.52 1.57 1.67 1.76 1.79 1.90 1.97 2.01 Amps 1.42 1.48 1.55 1.62 1.69 1.76 1.82 1.87 Rise 56...
  • Page 19: Unit Shutdown

    Limit Check Cooling Start-Up NOTE: Check all manual reset limit controls in the heating circuit Check the limit control operation after 15 minutes of operation. if the cooling mode does not operate. 1. Block the return air grille(s). 2. After several minutes, the main burners must go off. The Compressor Protection Devices circulating air blower will continue to run.
  • Page 20: Sequence Of Operation

    On models equipped with a thermostatic expansion valve, charge 4. Replace the adjustment cap. the system to 10º of subcooling. When necessary, adjust the 5. Wait a minimum of 10 minutes between adjustments to allow expansion valve stem for superheat setting. time for the TXV and pressures to stabilize.
  • Page 21: Fan Only

    Cooling Refrigerant Charging—Models with TXV Fan Only 1. The thermostat calls for Fan Only by energizing “G.” Check the unit charge before putting the cooling section into full 2. Immediately, the indoor blower fan Is energized at the operation. The unit is factory-charged with R-410A for nominal low-heat speed.
  • Page 22: Maintenance

    MAINTENANCE NOTE: After cleaning, the microamp signal should be stable and WARNING in the range of 4 to 6 microamps DC. Flame Sensor HIGH VOLTAGE! Goodman 6 Disconnect ALL power before servicing. Multiple power sources may be present. Failure to do so may cause property damage, personal injury or death.
  • Page 23: Troubleshooting

    Burner Flame Manifold Assembly Check the burner flames for good adjustment, a stable, soft and blue flame that is not curling, floating or lifting off. WARNING A. Burner bracket To avoid personal injury or death due to electrical shock, B. Burner Goodman 96 do not remove any internal compartment covers or C.
  • Page 24: Abnormal Operation-Heating

    Diagnostic Indicator Chart Fault Recall The status light on the unit control may be used as a guide to The ignition control is equipped with a momentary pushbutton troubleshooting the appliance. switch that can be used to display on the diagnostic LED the last 5 faults detected by the control.
  • Page 25: Abnormal Operation-Cooling

    Rollout Limit Switch Pressure Switch Stuck Open—2 Flashes (Red LED) If the burner flames are not properly drawn into the heat exchanger, the flame rollout protection device will open. Possible Causes: causes are Faulty pressure switch Restricted or blocked flue passages. Faulty wiring Blocked or cracked heat exchanger Disconnected or damaged hose...
  • Page 26 Wiring Diagram—WGGE45(24, 30, 37, 42, 49, 60) WARNING HIGH VOLTAGE! Disconnect ALL power before servicing. Multiple power sources may be present. Failure to do so may cause property damage, personal injury or death. Y/BK Y/BK BU/PK Compressor 2 stage solenoid not present...
  • Page 27: Ignition Control Diagnostic Indicator Chart

    Wiring Diagram—WGGE45(24, 30, 37, 42, 49, 60) WARNING HIGH VOLTAGE! Disconnect ALL power before servicing. Multiple power sources may be present. Failure to do so may cause property damage, personal injury or death. Supply Voltage 208-230/1/60 COMP Integrated Integrated Ignition...
  • Page 28: Assistance Or Service

    If you need further assistance, you can write to the below address with any questions or concerns: Accessories ® Whirlpool Home Cooling and Heating To order accessories, contact your Whirlpool ® Home Cooling and 14610 Breakers Drive Heating dealer. Jacksonville, FL 32258 Please include a daytime phone number in your correspondence.