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INSTALLATION & OPERATING 

INSTRUCTIONS for 

A/GPG14M SERIES W/ R410A

SINGLE PACKAGE GAS-ELECTRIC 

HEATING & COOLING UNIT

Affix this manual and Users Information Manual adjacent to the unit.

 RECOGNIZE THIS SYMBOL AS A SAFETY 

PRECAUTION.

O

NLY

 

PERSONNEL

 

THAT

 

HAVE

 

BEEN

 

TRAINED

 

TO

 

INSTALL

ADJUST

SERVICE

 

OR

 

REPAIR

 (

HEREINAFTER

, “

SERVICE

”) 

THE

 

EQUIPMENT

 

SPECIFIED

 

IN

 

THIS

 

MANUAL

 

SHOULD

 

SERVICE

 

THE

 

EQUIPMENT

. T

HE

 

MANUFACTURER

 

WILL

 

NOT

 

BE

 

RESPONSIBLE

 

FOR

 

ANY

 

INJURY

 

OR

 

PROPERTY

 

DAMAGE

 

ARISING

 

FROM

 

IMPROPER

 

SERVICE

 

OR

 

SERVICE

 

PROCEDURES

.  I

F

 

YOU

 

SERVICE

 

THIS

 

UNIT

YOU

 

ASSUME

 

RESPONSIBILITY

 

FOR

 

ANY

 

INJURY

 

OR

 

PROPERTY

 

DAMAGE

 

WHICH

 

MAY

 

RESULT

.  I

N

 

ADDITION

IN

 

JURISDICTIONS

 

THAT

 

REQUIRE

 

ONE

 

OR

 

MORE

 

LICENSES

 

TO

 

SERVICE

 

THE

 

EQUIPMENT

 

SPECIFIED

 

IN

 

THIS

 

MANUAL

ONLY

 

LICENSED

 

PERSONNEL

 

SHOULD

 

SERVICE

 

THE

 

EQUIPMENT

.  I

MPROPER

 

INSTALLATION

ADJUSTMENT

SERVICING

 

OR

 

REPAIR

 

OF

 

THE

 

EQUIPMENT

 

SPECIFIED

 

IN

 

THIS

 

MANUAL

OR

 

ATTEMPTING

 

TO

 

INSTALL

ADJUST

SERVICE

 

OR

 

REPAIR

 

THE

 

EQUIPMENT

 

SPECIFIED

 

IN

 

THIS

 

MANUAL

 

WITHOUT

 

PROPER

 

TRAINING

 

MAY

 

RESULT

 

IN

 

PRODUCT

 

DAMAGE

PROPERTY

 

DAMAGE

PERSONAL

 

INJURY

 

OR

 

DEATH

.

This Forced Air Central Unit Design Complies With 

Requirements Embodied In The American National 

Standard / National Standard of Canada Shown Below.

ANSI Z21.47•CSA-2.3 Central Furnaces.

Goodman Company, L.P.

19001 Kermier Rd., Waller, TX 77484

www.goodmanmfg.com - or - www.amana-hac.com

© 2014-2019, 2021 Goodman Company, L.P.

IOG-3008K
05/2021

 

is a registered trademark of Maytag Corporation or its related companies and is used 

under license. All rights reserved.

These installation instructions  cover  the outdoor installa-
tion of self contained package air conditioners and heating 

units. See the Specification Sheets applicable to your 

model for information regarding accessories.

*NOTE: Please contact your distributor or our website 

for the applicable Specification Sheets referred to in this 

manual.

Summary of Contents for A/GPG14M Series

Page 1: ...ING OR REPAIR OF THE EQUIPMENT SPECIFIED IN THIS MANUAL OR ATTEMPTING TO INSTALL ADJUST SERVICE OR REPAIR THE EQUIPMENT SPECIFIED IN THIS MANUAL WITHOUT PROPER TRAINING MAY RESULT IN PRODUCT DAMAGE PR...

Page 2: ...es Qualified Servicer Only 21 Main Burner Flame Qualified Servicer Only 21 Cleaning Burners 21 ACCESSORIES AND FUNCTIONAL PARTS 22 Sheet Metal Accessories 22 Functional Parts 22 General Information 22...

Page 3: ...ns Determine that there is no blockage or restriction leakage corrosion and other deficiencies whichcouldcauseanunsafecondition 3 As far as practical close all building doors and windows and all doors...

Page 4: ...au Code d installation du gaz naturel et du propane CSA B149 1 9 Une fois qu il a t d termin que chaque appareil raccord au syst me de ventilation fonctionne correctement au moyen des essais d crits...

Page 5: ...ined in accordance with these installation and operating instructions all local building codes and ordinances or in their absence with the latest edition of the National Fuel Gas Code NFPA54 ANSI Z223...

Page 6: ...et hoods on the unit must never be obstructed If used do not allow the economizer manual fresh air damper motorized fresh air damper to become blocked by snow or debris In some climates or locations i...

Page 7: ...GE PERSONAL INJURY OR DEATH WHEN EITHER USING PROPANE GAS ALONE OR AT HIGHER ALTITUDES OBTAIN AND INSTALL THE PROPER CONVERSION KIT S FAILURE TO DO SO CAN RESULT IN UNSATISFACTORY OPERATION AND OR EQU...

Page 8: ...tor and or copper piping is per mitted as long as it is in agreement with local codes 2 Use pipe joint compound on male threads only Pipe joint compound must be resistant to the action of the fuel use...

Page 9: ...15 PSIG 20 PSIG Max Continuous 11 W C Second Stage Regulator First Stage Regulator Typical Propane Gas Piping Sizing Between First and Second Stage Regulator Maximum Propane Capacities listed are base...

Page 10: ...t Wiring Two Stage Models R C W1W2 G Y1 Y2 R Y2 C Y1 W1 G W2 Furnace Integrated Control Module Thermostat Two Stage Heating with Two Stage Cooling Two Stage Heating with Two Stage Cooling Thermostat D...

Page 11: ...t include a weather proof barrier and adequate insulation A duct system should be installed in accordance with Stan dards of the National Board of Fire Underwriters for the In stallation of Air Condit...

Page 12: ...ft blower continues operation for a 29 second post purge Two Stage Models If the call is for low stage heat the induced draft blower switches to low speed and the high stage gas valve closes 5 seconds...

Page 13: ...al reset control WARNING TO AVOID PROPERTY DAMAGE PERSONAL INJURY OR DEATH DUE TO FIRE OR EXPLOSION A QUALIFIED SERVICER MUST INVESTIGATE THE REASON FOR THE ROLLOUT PROTECTION DEVICE TO OPEN BEFORE MA...

Page 14: ...es sure tap or at a hose fitting installed in the gas piping drip leg The supply pressure must be measured with the unit OFF To measure inlet pressure use the following procedure Pressure Regulator Ad...

Page 15: ...Using a leak detection solution or soap suds check for leaks at outlet pressure boss plug or screw White Rod gers valve Bubbles forming indicate a leak SHUT OFF GAS AND REPAIR ALL LEAKS IMMEDIATELY 8...

Page 16: ...p erated at rated input with the recommended blower speed If the correct amount of temperature rise is not obtained it may be necessary to change the blower speed A higher blower speed will lower the...

Page 17: ...t 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...

Page 18: ...t the condenser is adjusted for each application As the outdoor ambient temperature rises the sub cooling decreases and as the outdoor ambient temperature lowers the sub cooling increases NOTE Proper...

Page 19: ...he flame rollout must be determined and cor rected before resetting the limit Check flame sensor A drop in flame signal can be caused by nearly invisible coating on the sensor Remove the sensor and ca...

Page 20: ...itch protects the refrigeration system from excessive op erating pressures The loss of charge cutout switch protects the refrigeration system from very low operating pressures due to a loss of refrige...

Page 21: ...the parts in the reverse order in which they were removed 6 To reduce the chances of repeated fouling of the heat exchanger perform the steps listed in Startup Adjust ments and Checks Main Burner Fla...

Page 22: ...outward from the burner ports without curling downward floating or lifting off the ports ACCESSORIES AND FUNCTIONAL PARTS Sheet Metal Accessories Additional accessories can be purchased to fit specifi...

Page 23: ...6 0 5 490 93 X 660 132 47 875 200 35 875 200 1 085 303 0 6 455 107 X 615 138 50 840 217 37 840 217 1 045 312 0 7 395 109 X 570 150 54 795 222 39 795 222 1 000 315 0 8 350 119 X 515 157 X 755 226 41 75...

Page 24: ...1 415 327 33 1 335 320 1 637 444 0 2 1 000 166 46 1 320 312 35 1 360 335 34 1 305 331 1 593 454 0 3 940 173 49 1 270 318 36 1 305 343 35 1 265 343 1 541 459 0 4 880 181 52 1 220 327 38 1 260 353 37 1...

Page 25: ...505 690 0 8 625 210 X 1 000 361 X 1 060 381 58 1 235 501 1 465 696 CFM WATTS RISE CFM WATTS RISE CFM WATTS RISE CFM WATTS CFM WATTS 0 1 1 055 156 X 1 380 298 56 1 570 327 49 1 570 447 1 780 647 0 2 1...

Page 26: ...CFM WATTS RISE CFM WATTS CFM WATTS CFM WATTS 0 1 1 345 281 51 1 745 558 53 1 340 276 1 780 620 1 940 729 0 2 1 300 286 53 1 705 567 54 1 270 279 1 745 646 1 897 736 0 3 1 255 295 55 1 660 572 56 1 235...

Page 27: ...Thermostat ON OFF ON OFF ON OFF COOLING TIMING CHART ON OFF ON OFF ON OFF ON OFF OFF 100 Red Light Signal Refer to Abnormal Heating or Cooling Operation Sections of this Manual Off Internal Control F...

Page 28: ...in The Same Call For Heat 8 Flashes Indoor Outdoor Thermostat Open Cooling Only Devices Not present On All Models 9 Flashes High Pressure Loss of Charge Switch Open Cooling Only Devices Not Present On...

Page 29: ...1436 M41 47 51 32 34 1 2 Medium GPG1442 M41 47 51 32 34 1 2 Medium GPG1448 M41 47 51 40 42 1 2 Large GPG1461 M41 47 51 40 42 1 2 Large Model Duct Openings Supply Return W H W H GPG1424 M41 16 16 16 16...

Page 30: ...R RD OR BL BL BL RD RD RD RD PU WH OR RD YL YL Y IGN FS RCCF PU BL BR PU RD RD YL YL RS PU PU BL VM PU L2 UNUSED HEAT FS L1 DI 1 3 6 5 2 4 10 7 9 12 8 11 150 120 ECON 135 P1 F1 FUSE 3 AMP MAX P3 GR RD...

Page 31: ...LING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE PERSONAL INJURY OR DEATH PG14 24 30 36 42 M41 WIRING DIAGRAM Wiring is subject to change Always refer to...

Page 32: ...L BR BR RD OR BL BL BL BL RD RD RD RD PU WH OR RD YL YL Y Y2 IGN FS RCCF PU BL BR PU RD RD YL YL RS PU PU BL VM PU L2 UNUSED HEAT FS L1 DI 1 3 6 5 2 4 10 7 9 12 8 11 150 120 ECON 135 P1 F1 FUSE 3 AMP...

Page 33: ...IELD INSTALLED CONTROL FIELD INSTALLED POWER NOTES 1 REPLACEMENT WIRE MUST BE THE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL USE COPPER CONDUCTOR ONLY 2 FOR 208 VOLT TRANSFORMER OPERATION MOVE BLACK...

Page 34: ...UCER L2 BK YL RD GR SEE NOTE 3 EM 208 PU YL PU BK N G L T5 T4 T3 T2 T1 240 3 TR 2 RD 24V C 1 YL BL 208 230 1 60 POWER SUPPLY GND C PU PU RD BK BR PU BK R COMP C T2 T1 CC L2 L1 ALS CM LPS HPS PARK BK P...

Page 35: ...L1 SUPPLY VOLTAGE P1 INTEGRATED IGNITION CONTROL CC CC COM HLI SEE NOTE 2 INTERGRATED IGNITION CONTROL F Y1 R C Y2 W2 W1 TO MICRO TO MICRO INTEGRATED IGNITION CONTROL L1 LO L2 L2 L2 L2 SOL ODF OUTDOO...

Page 36: ...ion instructions D gaugement conforme aux codes d installation locaux aux exigences du fournisseur de gaz et aux instructions d installation du fabricant NOTE Roof overhang should be no more than 36 U...

Page 37: ...hat adequate combustion air is being drawn and the vent system is working properly Particular attention should be paid to the following items Repair as necessary Check physical support of the unit Ens...

Page 38: ...tural Gas LP Liquid Propane Residential Package Outdoor Section ELECTRICAL Supply Voltage Measure L1and L2Voltage L1 L2 Compressor Amps Condenser Fan Amps PRESSURES TEMPERATURES Suction Circuit Pressu...

Page 39: ...39 THIS PAGE LEFT INTENTIONALLY BLANK...

Page 40: ...ction except that failure by California and Quebec residents to register their product does not diminish their warranty rights For Product Registration please register as follows Goodman Brand product...

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