Goodman Mfg A/GPG13 M operating instructions Troubleshooting

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Adjust the thermostat setting below room temperature.

1.Main burners must go OFF.

2.Circulating Air Blower will continue to run for 120, 135 or 150 seconds, depending on the setting.

To ensure the unit is properly charged for the intended application, check the unit refrigerant superheat at the compressor. The refrigerant superheat is a function of outdoor ambient temperature and return air temperature of the conditioned space. It is the installing contractors responsibility to ensure the proper refrigerant superheat at the compressor

1

 

 

10

2

5

8

11

2

 

 

11

3

6

9

12

3

 

 

12

6

 

9

 

 

 

FS

K1

 

 

 

K2

R10

R8

 

 

 

D1

 

 

 

 

 

 

L1

 

L2

 

L1

 

 

UNUSED

 

L2

 

 

 

 

L2

 

 

 

HEAT

 

L2

 

 

 

 

 

 

COOL

 

 

 

 

 

R31

 

 

C27

D7

 

 

 

 

D5

D3

 

R25

C13

 

R38

 

 

R22

 

D9

R29

 

D10

Z1

 

 

 

R34

R3

R35

C20

 

K3

 

D14

R4

K4

R11

 

D12

R42

 

D11

R36

 

 

LED

is adjusted for each application. For example, 10 degree refrigerant superheat level is adequate for a 95 degree outdoor ambient temperature and a 78 - 80 degree for indoor return air temperature. As the outdoor ambient temperature rises the superheat decreases and as the outdoor ambient temperature lowers the superheat increases. Proper superheat adjustment optimizes cooling performance.

Cooling Operation

NOTE: Mechanical cooling cannot be reliably provided at ambient temperatures below 50° F.

1068-83-400A

Control Board (Top)

NOTE: If necessary, adjust fan OFF delay settings to obtain satis- factory comfort level.

Unit Shutdown

1.Set the thermostat to lowest setting.

2.Turn off the electrical power supply to the unit.

3.Remove the heat exchanger door on the side of the unit by removing screws.

4.Move the gas control valve switch to the OFF position. Do not force.

5.Close manual gas shutoff valve external to the unit.

6.Replace the heat exchanger door on the unit.

7.If cooling and/or air circulation will be desired, turn ON the electrical power.

COOLING STARTUP

NOTE: Check all manual reset limit controls in heating circuit if cooling mode does not operate.

Compressor Protection Devices

The compressor includes components which are designed to protect the compressor against abnormal operating conditions.

WARNING

TO PREVENT PERSONAL INJURY OR DEATH, ALWAYS DISCONNECT ELECTRICAL POWER BEFORE INSPECTING OR SERVICING THE UNIT. ALL COMPRESSOR PROTECTION DEVICES RESET AUTOMATICALLY, ENERGIZING THE CONTACTOR AND OUTDOOR FAN.

Cooling Refrigerant Charging

Check unit charge before putting the cooling section into full operation. The unit is factory charged with R-410A for nominal air flow and static pressure conditions. The unit has a piston flowrator expansion device.

1.Turn on the electrical power supply to the unit.

2.Place the room thermostat selector switch in the COOL position (or AUTO if available, and if automatic changeover from cooling to heating is desired).

3.Set the room thermostat to the desired temperature.

TROUBLESHOOTING

IGNITION CONTROL ERROR CODES

The following presents probable causes of questionable unit operation. Refer to Diagnostic Indicator Chart for an interpretation of the signal and to this section for an explanation.

Remove the control box access panel and note the number of diagnostic LED flashes. Refer to Diagnostic Indicator Chart for an interpretation of the signal and to this section for an explanation.

ABNORMAL OPERATION - HEATING

Internal Control Failure

If the integrated ignition control in this unit encounters an internal fault, it will go into a “hard” lockout and turn off the diagnostic LED. If diagnostic LED indicates an internal fault, check power supply to unit for proper voltage, check all fuses, circuit breakers and wiring. Disconnect electric power for five seconds. If LED remains off after restoring power, replace control.

External Lockout

An external lockout occurs if the integrated ignition control determines that a measurable combustion cannot be established within three (3) consecutive ignition attempts. If flame is not established within the seven (7) second trial for ignition, the gas valve is de-energized, 15 second inter-purge cycle is completed, and ignition is reattempted. The control will repeat this routine three times if a measurable combustion is not established. The control will then shut off the induced draft blower and go into a lockout state.

If flame is established but lost, the control will energize the circulator blower at the heat speed and then begin a new ignition sequence. If flame is established then lost on subsequent attempts, the control will recycle for four (4) consecutive ignition attempts (five attempts total) before locking out.

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Contents Ansi Z21.47CSA-2.3 Central Furnaces GPG13 M Series W/R410AElectrical Wiring Replacement PartsSafety Instructions Propane Gas InstallationsSafety Instructions Replacement PartsCarbon Monoxide Poisoning Hazard Unit LocationGeneral Information Outside Slab InstallationRooftop Installation Roof Curb InstallationRigging Details GAS PipingRigging Proper Piping Practice Natural Gas ConnectionElectrical Wiring Typical Propane Gas PipingPropane Gas Pipe Sizing Typical Electrical Wiring Unit Voltage Low Voltage WiringCirculating AIR and Filters Typical Thermostat and Unit 24 V Wiring HookupDuct Cover Installation Down Discharge Applications Filter InstallationNormal Sequences of Operation STARTUP, ADJUSTMENTS, and ChecksVenting Condensate DrainSecondary Limit Control Pre-Operation Checks White-Rodgers 36G22Honeywell Model VR8215 Single-Stage White-Rodgers Model 36G22Main Burner Flame Check Temperature Rise CheckBlower Speed Adjustments Gas Input Natural Gas Only CheckTroubleshooting Maintenance Manifold Assembly Flame SensorBurner Flame Functional Parts List Accessories and Functional PartsCFM Watts Amps Rise Blower Performance Data Single PhaseRemoved AA & Used a CFM Watts Amps T1 Heating Speed T2 Heating Speed T3 Heating SpeedPG136090M41A* Rise Range 45 Blower Performance Data Heating Speeds Three Phase CFM RPMCFM Watts RPM Amps Heating Timing Chart Appendix Unit Dimensions PG1324,30,36,421** Wiring Diagram INSTALLER/SERVICEMAN THC-FIELD Wiring BL BL BL YL RDVMR INSTALLER/SERVICEMAN Thermostat Field WiringGPG13363** Wiring Diagram Economizer INSTALLER/SERVICEMANBL BL BL RD RD GPG1348,603** Wiring DiagramOption Recommended Filter Sizes Minimum ClearancesQuality Makes the Difference That’s why we know. . .There’s No Better Quality

A/GPG13 M specifications

Goodman Manufacturing is known for producing high-quality HVAC systems, and one of its standout offerings is the Goodman A/GPG13 M series. This air conditioning and heating unit delivers exceptional performance, reliability, and efficiency, making it a preferred choice for residential settings.

The Goodman A/GPG13 M is specifically designed to provide homeowners with an efficient and affordable solution for climate control. One of its main features is the energy-efficient compressor, which operates with a SEER rating of up to 13, ensuring reduced electricity consumption while effectively cooling your living space. This efficiency not only minimizes utility bills but also helps to lower your carbon footprint.

Another standout characteristic of the Goodman A/GPG13 M is its durable construction. The unit is engineered with a heavy-gauge, galvanized steel cabinet that has a polyester finish, providing protection against rust and corrosion. This durability ensures that the system can withstand the elements and lasting performance even in challenging climates.

The Goodman A/GPG13 M series also boasts advanced technology to enhance comfort levels in any home. The unit is equipped with a two-stage cooling system that can adjust to varying temperature demands, ensuring that your living space remains comfortable throughout the hot summer months. Additionally, the unit includes a multi-speed blower for more even air distribution, enhancing overall comfort.

Furthermore, the Goodman A/GPG13 M complies with rigorous environmental standards. It uses R-410A refrigerant, which is more environmentally friendly than older refrigerants like R-22, making it an excellent choice for eco-conscious consumers.

Installation of the Goodman A/GPG13 M is made easier with its lightweight design and user-friendly features, allowing HVAC professionals to install the system efficiently. The unit is backed by a comprehensive warranty, reflecting Goodman Manufacturing’s commitment to quality and customer satisfaction.

In summary, the Goodman A/GPG13 M series showcases an impressive combination of energy efficiency, durable construction, advanced technology, and eco-friendly refrigerant choices. It represents an ideal option for homeowners who seek a reliable HVAC solution that delivers consistent comfort while maintaining an eye on energy consumption and environmental impact.
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