Amana PGB58B, PGC(24-60)B

PGC 48

Contents

Main Gas-Electric Package Unit Cooling and Heating Installation Instructions Heating Air Conditioning A higher standard of comfort MODELS PGC(24-60)B and PGB58B Affix These Installation Instructions Adjacent To The Appliance. I. Unit Specifications Table 1A Table 1B Table 1C Table 2A PGC Temperature Rise Table Table 2B PGB CFM& Temperature Rise vs. External Static Pressure Table II. Safety Information CAUTION Locating The Unit All Installations: Ground Level Installations Only: III. General Information Page Transportation Damage Locating The Thermostat IV. Rigging and Handling Figure 2 Rigging V. Gas Piping INLET GA S PRESSURE Table 3 High Altitude Derate (US. Installations Only - Canadian Installations to 4500 Feet Only) Gas Piping Page Vl. Electrical Wiring Vll. Circulating Air and Filters Page Filters Filter Installation Figure 9 Filter Access Door VIII. Flue Vent Flue Hood And Air Inlet Hood Installation Figure 10 Air Inlet Hood and Flue Hood Replacing a Indoor Furnace IX. Condensate Drain Figure 12 Timing Chart for Normal Robertshaw Operation (PGB & PGC) Figure 13B PGC Timing Chart for Normal Cooling Operation Figure 13A PGB Timing Chart for Normal Cooling Operation X. Heating Sequence of Operations PGB & PGC) Normal Sequence of Operation - Heating XI. Cooling Sequence of Operations PGB Normal Sequence of Operations - Cooling PGC Normal Sequence of Operations - Cooling Figure 14 Rollout Protection (Shown Without Heat Shield) Secondary Limit Control Figure 15 Position of Limit Control Reset After Lock-out Operating Instructions (Heating) INLET GAS PRESSURE Figure 17 Measuring Inlet Gas Pressure Alternate Method Check The Manifold Pressure Check The Gas Input (Natural Gas Only) Check Main Burner Flame Checking External Static Pressure Changing Blower Speeds (PGC Units) Changing Blower Speeds (PGB Units) Check Limit And Fan Control Page Page Maintaining Cabinet Finish Clean Outside Coil (Qualified Servicer Only) Blower Motor Figure 21 Blower Motor and Housing XIII. Maintenance electrical shock, disconnect electrical power before performing any mainte- nance. Replacing Or Cleaning Filter Flame Sensor (Qualified Servicer Only) Figure 22 Induced Draft Motor Condenser Fan Motor Lubrication Figure 23 Removal of Fan Motor Ignitor (Qualified Servicer Only) Compressor XIV. Accessories and Functional Parts Accessories Table 5 Accessory List Transition Kit Table 6 Transition Kit Pressure Drop XV. Typical Cooling Performance Data Table 8A Table 8B Page Page Page PGC 60 MOTOR CONNECTIONS ! FACTORY WIRED 11160801 REV. 0 !