Amana PGA**C Installation Instructions Manual Download Page 15

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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 down-
ward, floating or lifting off the ports.

XIII. Accessories and Functional Parts

SHEET METAL ACCESSORIES
Additional Amana accessories, as described in Table 4, can
be purchased to fit specific application needs. Accessories
can be ordered by the part numbers in the table and each
accessory includes its own separate instructions.

Accessory

Duct Transition Over/Under

Horizontal Duct Covers*

Compressor Sound Blanket

Horizontal Filter Kit

Propane Gas Conversion Kit

High Altitude Kit

Standard on PGA**C

Table 4

Accessory List

FUNCTIONAL PARTS

Blower Housing

Flame Roll-Out Switch

Blower Motor

Gas Orifice

Blower Wheel

Heat Exchanger

Burner

High Limit Switch

Compressor

Secondary Limit

Condenser Coil

Ignitor/Flame Sensor

Condenser Fan Blade Induced Draft Motor
Condenser Fan Motor Pressure Switch
Contactor

Pressure Switch Hose

Evaporator Coil

Transformer

Fan Timer Board

Figure 18

Functional Parts List

GENERAL INFORMATION

1. Refer to the description in Figure 18 when ordering any

of the listed functional parts. Be sure to provide the unit
model, manufacturing, and serial numbers with the
order.

2. Although only functional parts are shown in Figure 18, all

sheet metal parts, doors, etc. may be ordered by de-
scription.

3. Parts are available from your Amana distributor.

Summary of Contents for PGA**C

Page 1: ...nslistedinthisInstallationManualshould not supersede existing practices but should be consid ered as supplemental information ATTENTION INSTALLING PERSONNEL PGA C PGB C and PGD C Single Package Gas El...

Page 2: ...on adjustments alterations service or maintenance when servicing or performingmaintenancetothisunitconsult this manual service manual qualified installer service agency or gas supplier WARNING This pr...

Page 3: ...tional Fuel Gas Code ANSI Z223 1 and National Standard of Canada CAN CGA 2 3 The heating and cooling capacities of the unit should be greaterthanorequaltothedesignheatingandcoolingloads of the area to...

Page 4: ...ALLATIONS ONLY IMPORTANT NOTE The gas electric units will naturally derate itself with altitude Do not attempt to increase the firing rate by changing orifices or increasing the manifold pressure This...

Page 5: ...on Installed Ahead Of Gas Valve Reduce coupling 1 2 x 1 8 with 1 8 pipe plug to measure line gas pressure Figure 2 Proper Piping Practice CHECKING THE GAS PIPING CAUTION To prevent personal injury or...

Page 6: ...edropinlinesbetweenregulators andbetween second stage regulator and the appliance Pipe size required will depend on length of pipe run and total load of all appliances Completeinformationregardingtank...

Page 7: ...igure 5 V Electrical Wiring LOCATING THE THERMOSTAT Thermostat should be mounted 5 feet above the floor on a vibration free inside wall in a room or a hallway that has good air circulation Movement of...

Page 8: ...WORK Duct systems and register sizes must be properly designed for the C F M and external static pressure rating of the unit Ductwork should be designed in accordance with the rec ommended methods of...

Page 9: ...n 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...

Page 10: ...in or near the blower motors Duct covers must be removed before operating unit HEAT ANTICIPATOR SETTING The heat anticipator in the room thermostat must be cor rectlyadjustedtoobtainthepropernumberof...

Page 11: ...e external to the unit 11 Turn on the electrical power supply to the unit 12 Set the thermostat to desired setting GAS INPUT AND PRESSURES Gas supply pressure and manifold pressure with the burn ers o...

Page 12: ...or minus 0 3 inches water column from the specified pressure Any major changes in flow should be made by changing the size of the burner orifices The measured input rate to the furnace must not excee...

Page 13: ...air circulating blower motor condenser motor and the combustion fan motor are permanently lubri cated No additional oiling is required FLAME SENSOR QUALIFIED SERVICER ONLY A drop in the flame sensing...

Page 14: ...d 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 Figure 17 Check the burner flames for 1 Good ad...

Page 15: ...vers Compressor Sound Blanket Horizontal Filter Kit Propane Gas Conversion Kit High Altitude Kit Standard on PGA C Table 4 Accessory List FUNCTIONAL PARTS Blower Housing Flame Roll Out Switch Blower M...

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