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21

NOTE:

 After cleaning, the microamp signal should be stable 

and in the range of 4 - 6 microamps DC.

Flame
Sensor

Flame Sensor

Flue Passages (Qualified Servicer Only)

At the start of each heating season, inspect and, if neces-

sary, clean the unit flue passage.

Cleaning Flue Passages (Qualified Servicer Only)

1. 

Shut off electric power and gas supply to the unit. 

2.  Remove burner assembly by disconnecting the gas 

line and removing the manifold bracket from the par-
tition panel.

3. 

Remove the flue from the induced draft blower and the 

collector box cover from the partition panel.

4.  The primary heat exchanger tubes can be cleaned 

using a round wire brush attached to a length of high 
grade stainless steel cable, such as drain cleanout ca-
ble. Attach a variable speed reversible drill to the other 
end of the spring cable. Slowly rotate the cable with the 
drill and insert it into one of the primary heat exchanger 
tubes. While reversing the drill, work the cable in and 

out several times to obtain sufficient cleaning. Use a 

large cable for the large tube, and then repeat the op-
eration with a small cable for the smaller tube. Repeat 
for each tube.

5.  When all heat exchanger tubes have been cleaned, re-

place 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 Flame (Qualified Servicer Only)

Flames should be stable, soft and blue (dust may cause or

-

ange tips but must not be yellow). The flames must extend 

directly outward from the burner without curling, floating or 

lifting off.

Check the burner flames for: 
1. Good adjustment
2. Stable, soft and blue 
3. Not curling, floating, or lifting off. 

 Burner Flame

WARNING

T

O  AVOID  PERSONAL  INJURY  OR  DEATH  DUE  TO  ELECTRIC  SHOCK,

DO  NOT  REMOVE  ANY  INTERNAL  COMPARTMENT  COVERS  OR  ATTEMPT  ANY

ADJUSTMENT. 

C

ONTACT  A  QUALIFIED  SERVICER  AT  ONCE  IF  AN  ABNORMAL

FLAME  SHOULD  DEVELOP.

At least once a year, prior to or during the heating season, 

make a visual check of the burner flames. 

NOTE:

 This will involve removing and reinstalling the heat 

exchanger door on the unit, which is held by two screws. 
If you are uncertain about your ability to do this, contact a 

qualified servicer.

If a strong wind is blowing, it may alter the airflow pattern 

within the unit enough that an inspection of the burner 

flames is not possible.

Cleaning Burners

1. 

Shut off electric power and gas supply to the unit.

2.  Remove the screws securing the manifold to the burn-

er retention bracket. Remove the manifold and rotate 
each burner counterclockwise to remove.

Содержание A/GPG14M Series

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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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