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AAON F1 Series 800-2,000 (Horizontal and Vertical Indoor) Air Handlers Unit Yearly Maintenance

The AAON F1 Series 800-2,000 (Horizontal and Vertical Indoor) Air Handlers Unit Yearly Maintenance aims to prolong the quality performance of your machine. This is a yearly procedure.
MaintainX
04/26/2021

AAON F1 Series 800-2,000 (Horizontal and Vertical Indoor) Air Handlers Unit Yearly Maintenance

The AAON F1 Series 800-2,000 (Horizontal and Vertical Indoor) Air Handlers Unit Yearly Maintenance aims to prolong the quality performance of your machine. This is a yearly procedure.

    Lubrication

    Blower Assembly

    Coils

    Heating

    Electric:

    Heat Pump:

    Hot Water:

    Filters

    Ensure that the arrow points toward the blower in the direction of airflow. Filters should be checked every 30 days and replaced or cleaned as necessary.

    CAUTION! Equipment should never be operation without filters.

    CAUTION! Never flip a dirty filter to allow airflow in the opposite direction.

    Important:

    Service

    Replacement Parts

    Note:Before calling, technician should have model and serial number of the unit available for the service department to help answer questions regarding the unit.

    (See matching condensing unit installation, operation, & maintenance manual to determine acceptable refrigerant line size.)

    Figure 4 - TXV Bulb Position

    Hot Gas Reheat

Source: Aaon

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