Operating instructions

ManualsBrandsAmana ManualsFurnacePGD**C

Goodman Company, L.P.

1810 Wilson Parkway • Fayetteville, Tennessee 37334

www.amana-hac.com

Package Gas-Electric

Installation Instructions

TO THE INSTALLER

Before installing this unit please read this manual to familiarize

yourself on the specific items which must be adhered to such

as maximum external static pressure to unit, air temperature

rise, minimum or maximum CFM and motor speed

connections.

TO THE OWNER

It is important to complete the owner registration card and

mail it immediately. This will assist us in contacting you if any

service or warranty information should change in the future.

When completing the registration card, be sure to include the

Model, Manufacturing and Serial Numbers, plus the installation

date.

The warranty certificate is also supplied with the unit. Read

the warranty carefully and note what is covered. Keep the

warranty certificate in a safe place so you can find it if

necessary.

If additional operating instructions are required, call the dealer

where the purchase was made. Keep this literature in a safe

place for future reference.

These installation instructions cover the outdoor

installation of single package gas electric heating and

cooling units. See the Product Data Book applicable to

your model* for information regarding accessories.

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

C E R T I F I E D

Part No. 10692413

Printed in USA

2002-2004 Goodman Company, L.P.

Effective: June 2004

is a trademark of Maytag Corporation and is used under

*NOTE: Please contact your distributor or our

website for the applicable product data

book referred to in this manual.

Summary of content (24 pages)

PAGE 1
Package Gas-Electric Installation Instructions is a trademark of Maytag Corporation and is used under license to Goodman Company, L.P. All rights reserved. ® DESIGN CE RTIF IE D CE R TI FI E D ® 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.
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Table of Contents RECOGNIZE SAFETY SYMBOLS, WORDS, AND LABELS .............................................................................................. 3 Safety Instructions ............................................................................................................................................................. 3 ALL INSTALLATIONS: ...........................................................................................................................................
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SAFETY INSTRUCTIONS RECOGNIZE SAFETY SYMBOLS, WORDS, AND LABELS The following symbols and labels are used throughout this manual to indicate immediate or potential safety hazards. It is the owner’s and installer’s responsibility to read and comply with all safety information and instructions accompanying these symbols. Failure to heed safety information increases the risk of personal injury, property damage, and/or product damage.
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UNIT LOCATION • The combustion air inlet and flue outlet hoods on the side of 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, it may be necessary to elevate the unit to avoid these problems. • When the unit is heating, the temperature of the return air entering the unit must be between 50° F and 100° F.
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PROPER PIPING PRACTICE The gas line installation must comply with local codes, or in the absence of local codes, with the latest edition of the National Fuel Gas Code NFPA 54/ANSI Z223.1. IMPORTANT NOTE: This unit is factory set to operate on natural gas at the altitudes shown on the rating plate. The plate is stamped with the model number, type of gas and gas input rating. Make sure the unit is equipped to operate on the type of gas available.
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GAS PIPING CHECKS At all altitudes, the manifold pressure must be within 0.3 inches w.c. of that listed in the “Product Data Book applicable to your model*” for the fuel used. At all altitudes and with either fuel, the air temperature rise must be within the range listed on the unit nameplate. Refer to the following table for kit conversions from natural gas to propane gas and for altitude adjustments.
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will depend on length of pipe run and total load of all appliances. standard commercial compounds, special pipe dope must be used. Shellac based compounds resistant to the actions of liquefied petroleum gases such as Gasolac®, Stalactic®, Clyde’s® or John Crane® are satisfactory. The figure below shows a typical propane gas installation. TANKS AND PIPING WARNING 5 to 15 PSIG (20 PSIG Max.) First Stage Regulator TO PREVENT PROPERTY DAMAGE OR SERIOUS PERSONAL INJURY DUE TO Continuous 11" W.C.
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and review the blower performance charts in the Product Data Book applicable to your model*. In some installations it will be necessary to change the blower speed to provide proper air flow. If converting to down discharge airflow, be sure to refer to the unit rating plate for approved duct orientation and proceed as follows: G Y R W R W Y G From Unit • Cut insulation around bottom openings and remove panels from the bottom of the unit, saving the screws holding the panels in place.
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If using the Over/Under Transition Kit, the filter(s) may be located in the return air duct(s) or return air filter grille(s). Filters installed external to the unit should be sized in accordance with their manufacturer recommendations. A throwaway filter must be sized for a maximum face velocity of 300 feet per minute. America Manual D (Residential) or Manual Q (Commercial). All ductwork exposed to the outdoors must include a weatherproof barrier and adequate insulation.
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NORMAL SEQUENCES OF OPERATION HEATING This unit is equipped with an ignition control that automatically lights the main burner. DO NOT attempt to light the main burners by any other method. 1. Thermostat calls for heat. The induced draft blower energizes for a 15-second pre-purge. 2. The spark igniter and gas valve energizes for seven seconds. NOTE: The igniter produces a very intense electrical spark that ignites the gas. 3. The 30-second HEAT FAN ON delay time begins. 4.
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Heating Timing Chart On Circulator Blower Off On Gas Valve Off Igniter On Off Induced Draft Blower On Off On Thermostat Off Seconds 0 15 22 52 0 29 90, 120, or 60, 90, 150 120,180 Cooling Timing Chart Circulator Blower ON OFF Outdoor Fan and Compressor Thermostat ON OFF ON OFF Seconds 0 7 0 11 30
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Pre-Operation Checks Gas Valve On/Off Selector Switch INLET Gas Valve 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. OUTLET Inlet Pressure Tap (Side of Valve) Pressure Regulator Adjustment (Under Cap Screw) White-Rodgers Model 36F22 Proper Gas Valve Mounting Location Close the manual gas valve external to the unit. Turn off the electrical power supply to the unit. Set the room thermostat to its lowest possible setting. Remove the heat exchanger door on the side of the unit by removing screws.
PAGE 13
4. Relight all other appliances turned off in step 1. Be sure all pilot burners are operating. With Power And Gas On: Put unit into heating cycle and turn on all other gas consuming appliances. Main Burner Flame Check Flames should be stable, soft and blue (dust may cause orange tips but they must not be yellow) and extending directly outward from the burner without curling, floating or lifting off. Inlet Gas Pressure Natural Propane Min. 5.0" W.C., Max. 10.0" W.C. Min. 11.0" W.C., Max. 13.0" W.C.
PAGE 14
1 10 LED. If diagnostic LED indicates a hard lockout, 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.
PAGE 15
Secondary Limit Control figure). If the burner flames are not properly drawn into the heat exchanger, the flame rollout protection device will open. The rollout limit is a manual reset limit located on the burner bracket. The cause of the flame rollout must be determined and corrected before resetting the limit. Possible causes are restricted or blocked flue passages, blocked or cracked heat exchanger, a failed induced draft blower, or insufficient combustion air.
PAGE 16
MAINTAINING CABINET FINISH MAIN BURNER FLAME (QUALIFIED SERVICER ONLY) Use a fine grade automotive wax on the cabinet finish to maintain the finish’s original high luster. This is especially important in installations with extended periods of direct sunlight. Flames should be stable, soft and blue (dust may cause orange tips but must not be yellow). The flames must extend directly outward from the burner without curling, floating or lifting off.
PAGE 17
3. Remove the burners. 4. Use a bottle brush to clean burner insert and inside of the burners. 5. Replace burners and burner retention bracket or manifold, inspect the burner assembly for proper seating of burners in retention slots. 6. Reconnect electrical power and gas supply. ACCESSORIES AND FUNCTIONAL PARTS SHEET METAL ACCESSORIES Additional accessories, as described below can be purchased to fit specific application needs. Parts and instructions are available from your distributor.
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1 9 7 2 CAP CC W CC R 1 G 2X 4F M VR OD C N 1 COMP C NC T2 N0 L2 PS C 6 DSI 8 T 1 F S 3 L I M I T A U X L I M I T C M RL FS GV 5 N 4 4 BU-23 BK-26 BK-26 MED HI HI HI 4 4 2 PGA36C0702F PGA36C0902F PGA42C0902F BU-23 MED HI 4 PGA30C0702F BU-23 MED HI MOTOR TO "HEAT" 4 SPEED * HEATING BLOWER SPEED PGA24C0702F MOTOR SPEEDS 6 COO L HEA T L2 WH WH FACTORY WIRED MOTOR CONNECTIONS WARNING:DISCONNECT POWER BEFORE SERVICING.
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1 9 7 2 2 0 8 W CC R 1 G 2X 4F M VR 2 C A P C S R COMP C C O M N 2 N0 NC L2 T2 PS COMB BLOWER 2 3 0 D I C 6 DSI 8 T 1 F S 3 RL L I M I T A U X L I M I T FS GV C M 5 N 4 4 COOL HEAT L2 WH WH 6 L2 LOW MED LOW 3 3 3 3 PGA48C0902F PGA48C1152F PGA60C0902E PGA60C1152F MED SPEED MODELS 90 D1 FS 11 10 7 12 4 8 9 HI HI RD-24 BU-23 BK-26 BK-26 BU-23 BU-23 MED MED MOTOR TO "COOL" ** COOLING BLOWER SPEED 120 L1 1 2 5 6 3 T1 DETAIL
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2 0 8 COM R G 2X 4F M VR FAN 208/230 VAC 1Ø GND C S R ACB C A P OD 2 N 1 COMP C C O M N 2 L2 T2 N0 PS NC COMB BLOWER 2 2 0 3 8 0 D I C 6 DSI 8 T 1 F S 3 RL L I M I T A U X L I M I T FS GV C M 5 N 4 4 COOL HEAT L2 WH WH 6 L2 BK-26 BU-23 BK-26 BU-23 BK-26 MED HI HI MED HI HI MED HI HI 4 4 4 4 4 4 4 2 PGB24C0902E PGB30C0702E PGB30C0902E PGB36C0702E PGB36C0902E PGB42C0902E HI LOW BK-26 BU-23 YL-27 MOTOR TO "HEAT" PGB24C0702E SPEED
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2 0 8 COM R G 2X 4F M VR 2 C C A P S COMP C C O M N 2 N0 NC L2 T2 PS COMB BLOWER 2 3 0 D I C 6 DSI 8 T 1 F S 3 RL L I M I T A U X L I M I T FS GV C M 5 N 4 4 COOL HEAT L2 WH WH 6 L2 MED LOW MED HI MED HI 3 3 3 3 3 3 3 PGB48C0902E PGB48C1152E PGB48C1402E PGB60C0902E PGB60C1152E PGB60C1402E LOW SPEED BK-26 BU-23 RD-24 BK-26 BU-23 RD-24 BU-23 MOTOR TO "HEAT" * HEATING BLOWER SPEED L2 MED MED MED LOW SPEED HI HI HI L1 D1 FS
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R G FAN 208/230 VAC 1Ø GND C S R ACB C A P OD 2 COMP C C O M N 2 L2 T2 N0 PS NC COMB BLOWER 2 2 0 3 8 0 D I C 6 DSI 8 T 1 F S 3 RL L I M I T A U X L I M I T FS GV C M 5 N 4 4 COOL HEA T L2 WH WH 6 L2 BK-26 BK-26 BK-26 BK-26 BK-26 HI HI HI HI HI 4 4 4 4 4 2 PGD24C0902E PGD30C0702E PGD30C0902E PGD36C0702E PGD36C0902E PGD42C0902E HI BK-26 YL-27 BU-23 LOW 4 MED HI 4 MOTOR TO "HEAT" SPEED PGD24C0452E * HEATING BLOWER SPEED L2 L1 D1
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N 2 L1 T1 2 0 8 L1 C O M 2 3 0 CC HE RM CAP CO M FAN CC N 10 3 OD 2 FAN 2X 4F M VR GND 1 S C RCOMP L2 T2 N0 PS NC C DSI COMB BLOWER FS C O M H E A F D N T S I 1 W1 EM/W2 C M 8 6 7 3 5 C C C NORMAL NORMAL NORMAL NORMAL NORMAL PGD48C1152E PGD48C1402E PGD60C0902E PGD60C1152E PGD60C1402E B B B C B A C B A * * * NORMAL ***** HEATING BLOWER SPEED RL L I M I T L I M I T A U X N 4 4 COOLING BLOWER SPEED PGD48C0902E ADJUST SETTING BLOWER MOTOR
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2002-2004 Goodman Company, L.P.