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Brand | Armstrong |
---|---|
Model | HWC PREMIER 122 |
Category | Air Conditioner |
Language | English |
Lists the HWC Gas Heating/Electric Cooling and HW Gas Heating Only Units covered in this manual.
Explains the structure and meaning of the HW/HWC model numbers.
Details the format of product serial numbers starting from 1993.
Provides a summary of heating and cooling configurations with revisions and variations.
Details the physical attributes and electrical requirements of HW/HWC units.
Presents performance data for HWC units under various outdoor conditions.
Provides CFM data for blower performance at different static pressures.
Illustrates the physical dimensions and connection points of the unit.
Details the dimensions and requirements for the wall sleeve installation.
Provides simplified operational sequences for different HWC and HW model configurations.
Offers detailed operational breakdowns for HWC and HW models, covering various scenarios.
Explains operational sequences for units equipped with low ambient control.
Describes the process for removing the heat exchanger and induced draft blower.
Details the removal of the chassis and evaporator blower assembly.
Illustrates component locations for HW/HWC units, including panels and chassis.
Shows component locations within the HWC chassis assembly, including top view and blower removal.
Describes the transformer and various gas valve models used in the units.
Details blower control boards and ignition control models, including diagnostics.
Covers induced draft blower, burners, manifold orifices, contactor, and limit switches.
Describes compressor types, capacitors, evaporator/condenser fan motors, and blades.
Covers unit placement, clearances, and installation without a wall sleeve.
Details venting, gas line sizing, propane conversion, and electrical wiring requirements.
Addresses thermostat installation, ductwork, air filter, and heating/cooling adjustments.
Provides precautions for installation and operation in extreme cold temperatures.
Lists available accessory kits for HW/HWC units, including wall sleeves and conversion kits.
Details the installation of wall sleeves and adaptor kits for unit mounting.
Describes installation of architectural louvers and compressor vibration isolation.
Provides parts lists for various HWC models, organized by model number.
Lists parts for HW models HW-1 and HWA-9.
Guides on diagnosing compressor and capacitor problems, including testing procedures.
Details how to check unit performance with chassis installed and bench tested.
Provides refrigerant charge weights for HWC models.