Amana PGC(24-60)B, PGB58B installation instructions Vl. Electrical Wiring

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Special pipe dope must be used when assembling pip- ing for this gas as it will quickly dissolve white lead or most standard commercial compounds. Shellac base compounds resistant to the actions of liquefied petro- leum gases such as Gasolac, Static, Clyde or John Crane are satisfactory.

Please refer to Figure 4 for typical propane gas instal- lations.

Figure 4

Typical Propane Gas Piping

WARNING

Failure to follow the instructions on Page

6of this manual when the presence of gas is suspected could result in death or serious personal injury. An undetected gas leak would create a danger of explo- sion or fire.

If the propane gas furnace is installed in an excavated area or a confined space, it is strongly recommended contacting a propane gas supplier about installing a warning device to warn of a gas leak.

Propane gas is heavier than air and any leaking gas can settle in low areas or confined areas.

Propane gas odorant may fade, making the gas undetectable except with a warning device.

Vl. Electrical Wiring

WARNING

To avoid personal injury or death due to electrical shock, disconnect the electri- cal power before electrically connecting the unit.

The units are designed for operation on 60 hertz current and at voltages as shown on the rating plate. All internal wiring in the unit is complete. It is necessary to bring in the power supply to the contactor as shown on the unit wiring diagram which is supplied with each unit. The 24V wiring must be connected between the unit control panel and the room thermostat. Refer to Figure 5 for location of low voltage terminal board and Figure 6 for proper thermostat wiring.

Low Voltage

Table 5Board

Propane Pipe Sizing

Figure 5

Low Voltage Control Box

12

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Contents Table of Contents PGB58BUnit Specifications Gas Pack SpecificationsHeating TEV PGC Temperature Rise Table PGB CFM& Temperature Rise vs. External Static Pressure TableII. Safety Information To The InstallerTo The Owner If you smell gasAll Installations Ground Level Installations OnlyRooftop Installations Only III. General InformationRequired Clearances For All Installations IV. Rigging and Handling Transportation DamageLocating The Thermostat Connecting The Gas Piping Natural Gas Gas PipingGas Piping Proper Piping Practice Checking The Gas PipingTanks And Piping for Propane Gas Units Vl. Electrical Wiring Heat Anticipator Setting Vll. Circulating Air and FiltersUnit Voltage Airflow ConversionTypical Wiring Rooftop Typical Electrical WiringFilter Access Door Filter InstallationFilters VIII. Flue Vent IX. Condensate DrainAir Inlet Hood and Flue Hood Typical Condensate DrainTiming Chart for Normal Robertshaw Operation PGB & PGC PGB Timing Chart for Normal Cooling OperationPGC Timing Chart for Normal Cooling Operation XIl. Startup and Adjustment Heating Sequence of Operations PGB & PGCXI. Cooling Sequence of Operations Reset After Lock-out Rollout Protection Shown Without Heat ShieldPosition of Limit Control Gas Valve Operating Instructions HeatingMeasuring Inlet Gas Pressure Alternate Method Checking External Static Pressure Changing Blower Speeds PGC UnitsChanging Blower Speeds PGB Units Check Limit And Fan ControlFan and Limit Control Short Cycle Protector LocationHigh Pressure Protection Devices Scroll CompressorsReciprocating Compressor Operating Instructions coolingXIII. Maintenance Blower Motor and HousingInduced Draft Motor Removal of Fan MotorXIV. Accessories and Functional Parts Accessory ListFunctional Parts List Transition Kit Pressure DropXV. Typical Cooling Performance Data PGCPsig XVI. Wiring Diagram PGC24PGC PGC Volt Installation PGB G R

PGB58B, PGC(24-60)B specifications

Amana, a trusted name in heating and cooling, offers several high-efficiency gas furnace models, including the PGC(24-60)B and PGB58B. These furnaces combine innovation, reliability, and advanced technology to provide an optimal heating solution for any home.

One of the standout features of the Amana PGC(24-60)B is its modulating heating capability. This technology allows the furnace to operate at different heating levels based on the home’s demands. Instead of simply turning on and off, the PGC adjusts its output to maintain a consistent temperature, promoting energy efficiency and comfort. This not only reduces energy consumption but also minimizes temperature fluctuations, providing a more comfortable indoor environment.

The PGB58B model is designed with a focus on efficiency, boasting an Annual Fuel Utilization Efficiency (AFUE) rating of up to 96%. This means that a higher percentage of the fuel used is converted into heat, making it one of the most efficient choices available. The combination of high-efficiency design and advanced components makes the PGB58B an excellent option for homeowners looking to reduce their energy bills while enjoying reliable heating performance.

Both models come equipped with a durable casing, ensuring longevity and performance. The rust-resistant and heavy-gauge steel construction protects against harsh weather conditions, making them suitable for various climates. Additionally, they feature a multi-speed blower motor, which optimizes airflow and enhances comfort by evenly distributing warm air throughout the home.

Advanced diagnostics and self-monitoring capabilities are integral to these models. The built-in diagnostic system enables quick identification of performance issues, allowing for timely maintenance and reducing repair costs. Furthermore, these furnaces are designed to be compatible with smart home technology, allowing homeowners to control their heating systems remotely and maximize energy efficiency.

In summary, the Amana PGC(24-60)B and PGB58B gas furnaces stand out for their innovative features and commitment to energy efficiency. With modulating heating, high AFUE ratings, durable construction, and smart technology compatibility, they offer reliable heating solutions that ensure comfort while keeping energy costs low. Homeowners can feel confident in their investment, knowing they have chosen a furnace that prioritizes both performance and sustainability.
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