Goodman Mfg PG 15 specifications Accessories and Functional Parts, Burner Flame, Manifold Assembly

MAIN BURNER FLAME (QUALIFIED SERVICER ONLY)

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.

Check the burner flames for:

1.Good adjustment

2.Stable, soft and blue

3. Not curling, floating, or lifting off.

Burner Flame

For further information on the yearly inspection, consult the User Manual. It is recommended that a qualified servicer inspect and service the unit at least once each year.

Turn the unit on at the thermostat. Wait a few minutes, since any dislodged dust will alter the normal flame appearance. Flames should be predominantly blue and directed into the tubes. They should not be yellow. They should extend directly outward from the burner ports without curling downward, floating or lifting off the ports.

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 pos- sible.

CLEANING BURNERS

1.Shut off electric power and gas supply to the unit.

2.Remove the screws securing the manifold to the burner retention bracket. Remove the manifold and rotate each burner counterclockwise to remove.

Burner

Burner

Bracket

Manifold

Manifold Assembly

3.Remove the burners.

4.Use a bottle brush to clean burner insert and inside of the burners.

5.Replace burners and 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 can be purchased to fit specific application needs. Parts and instructions are available from your distributor.

FUNCTIONAL PARTS

FUNCTIONAL PARTS

Auxiliary Limit Switch	Flame Rollout Switch
Blower Housing	Flame Sensor
Circulator Blower Motor	Gas Orifice
Blower Wheel	Gas Valve
Burner	Heat Exchanger
Capacitor	High Limit Switch
Compressor	Igniter
Condenser Coil	Ignition Control
Condenser Fan Blade	Induced Draft Blower
Condenser Fan Motor	Pressure Switch
Contactor	Pressure Switch Hose
Gas Manifold	Thermostatic Expansion Valve
Evaporator Coil	Transformer

Functional Parts List

GENERAL INFORMATION

1.Refer to the description in Functional Parts List when ordering any of the listed functional parts. Be sure to provide the unit model and serial numbers with the order.

2.Although only functional parts are shown, all sheet metal parts, doors, etc. may be ordered by description.

3.Parts are available from your distributor.

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