Friedrich PDXDAA user manual

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Model PDXDAA & PDXDEA

Installation Instructions
Lateral Duct Accessory Kit
For Use with F Series Packaged Terminal Air Conditioner or Heat Pump
Introduction:
These instructions cover the installation of the Lateral Duct Accessory Kit for Packaged Terminal Air
Conditioner (PTAC) units. Please read these instructions completely before attempting installation.

Package Contents (See Fig 1):
Figure 1- Components for Lateral Duct Accessory Kit
ITEM QUANTITY

Plenum 1
Extens

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Model PDXDAA & PDXDEA 4. Secure bracket (be sure to use correct bracket Installation as there is a left and right bracket) with 3 screws provided. Do not over tighten. See Fig. 4. WARNING Figure 4 – Support Bracket Attached to Wall Sleeve Electrical Shock Hazard Disconnect all electrical power to unit before service or installation. Failure to do so can result in property damage, personal injury and/or death. Mount S

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Model PDXDAA & PDXDEA Figure 7 – Side View Showing Measurements 7. Remove and discard discharge grille by for Extension Opening removing attachment screws from inside of front panel. See Fig 6. Figure 6 – Back View of Front Panel 13. The Extension Duct Wall Trim Kit can be used to trim out, up to approximately a 1/2 inch gap around the Extension Duct. 8. Optional – for easy access to control panel, 14

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Model PDXDAA & PDXDEA NOTE: The final length of duct may be cut to up to 17. Mount extension duct by sliding extension duct ½ in. short of outside of wall opening as the into the wall opening (or previously installed Wall Register inner flange will cover this ½ in. wall trim kit mounted in the wall opening) and gap. This is to allow for flush mounting of the secure flanged end with 2 screws provided, to Wall Register to the wall. support bracket. See Fig 8 again.

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Model PDXDAA & PDXDEA 22. Remove 2 screws holding baffle. See Fig 11. Install Wall Register 20. In adjacent room center the register on the duct Figure 11 – Baffle Attachment Screw Locations end and push into the duct until the frame is tight to the wall. NOTE: The clips on the register are designed to hold it in place. Adjust Volume of Airflow Between Rooms NOTE: The plenum is factory set for maximum discharge of airflow from