Friedrich PTAC Installation Manual: Step-by-Step Guide
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920-087-02 (9-03)

Section III – Chassis Installation

*Check to be sure the wall sleeve, extension (if used), grille, and drain kit are installed properly before chassis installation

1.Remove the weatherboard and center support from the sleeve (if still in place). Be sure an outdoor grille is attached.

1

Wall sleeve

Weatherboard

Center support

NOTE: To avoid breaking the door or hinge pins, do not apply excessive force when installing

2 Pins

Control

Door

Front Panel

3.Remove the two chassis shipping brackets from the ends of the shipping pallet.

IMPORTANT: Use a wall sleeve adapter kit (PXSE) if installing a P-Series chassis in a T-Series sleeve.

Suffocation hazard

Keep bag away from babies and children.

Do NOT use in cribs, beds or playpens. Destroy immediately after opening. This bag is NOT a toy.

Failure to do so can result in personal injury and/or death

2.Remove the front cover contained in a protective plastic bag from chassis. Remove the bag and dispose of it properly.

If the control door is not installed, follow these steps:

•From the front of the cover, slide the right control door pin into the hole on the right side of the front cover. Slide the left door pin into the hole on the left side of the front cover opening and snap it into place.

3

Compressor

Chassis shipping bracket

Shipping pallet

IMPORTANT: When installing a Friedrich P-Series PTAC into an existing sleeve, it is important to ensure that the unit is installed completely. Inspection of the air seal between the condenser air baffles and around the indoor mounting flange is recommended. In some cases additional gaskets or baffling may be required.

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Contents WallMaster Ptac Standard Remote Thermostat Seacoast ProtectedTable of Contents Typical Unit ComponentsModel Number Code Ptac Installation Recommendations Building ElevationInstallation Instructions PXDR10 Drain Kit Drain Kit Location and InstallationInternal Drain optional for new construction External Drain for new construction or unit replacement Drain Kit InstallationDrain Tube Installation Cover Plate Installation PXDR1OWall Sleeve Installation Instructions Pxws Typical Wall Sleeve InstallationDimensions Lintel InstallationSection II Deep Wall Installation Pxwe Extension InstallationWall Sleeve Extension Sealant Locations Installation Instructions Model Pxga Standard Grille Standard GrilleInstallation Checklist Electrical Rating TablesSection III Chassis Installation Suffocation hazard Keep bag away from babies and childrenScrew clips Chassis Mounting screw Chassis flange Temperature Limiting Thermostat Standard Unit OperationStandard Unit Control Panel Cooling only Model HEAT/COOL ModelFan Cycle Switch Heating Control heat pumps and emergency heat operationFresh Air Vent Control Start-up Checklist Air Discharge GrilleAppendix a Remote Thermostat Unit Installation Simplified Wiring ExampleManual Changeover Thermostat Honeywell Thermostat Terminal DesignationRemote Thermostat Installation Appendix aRemote Thermostat 208V Operation Auto Changeover ThermostatAppendix B Electrical Wiring for 265 Volt Models Line Voltage ConnectionsRoutine Maintenance Basic Troubleshooting Techniques Maintenance and Inspection Troubleshooting GuideFriedrich Ptac Accessories Model Number Description PhotoModel Number Description DesignatordescriptionRevised 8/01

PTAC specifications

Friedrich PTAC (Packaged Terminal Air Conditioner) units are a popular choice for heating and cooling in commercial and residential spaces, thanks to their efficient design and reliable performance. Friedrich, a company with a long-standing reputation in the HVAC industry, offers a range of PTAC units characterized by advanced features and technologies that set them apart from traditional cooling systems.

One of the main features of Friedrich PTAC units is their high energy efficiency. Many of their models are Energy Star certified, which means they meet the stringent energy efficiency guidelines set by the U.S. Environmental Protection Agency. This efficiency translates into lower energy costs for users and reduced environmental impact, making them an excellent choice for energy-conscious consumers.

Friedrich PTAC units are equipped with advanced technologies that enhance their functionality. For instance, many units come with a built-in Wi-Fi option, enabling remote control through mobile devices. This feature allows users to monitor and adjust temperature settings, schedules, and modes from anywhere, providing convenience and ensuring energy is not wasted when spaces are unoccupied.

The design of Friedrich PTAC units also emphasizes ease of installation and maintenance. These units are designed to fit into existing wall sleeves, making replacement straightforward without significant structural modifications. Furthermore, their ease of access for servicing ensures that maintenance tasks can be performed quickly, reducing downtime and improving longevity.

Another key characteristic of Friedrich PTAC units is their robust construction. Built to withstand varying conditions, these units feature durable materials that ensure long-term reliability. Many models incorporate advanced sound-dampening technology, creating a quieter operation that enhances comfort, especially in residential applications.

Friedrich’s commitment to innovation is evident in its product line, offering various options to meet different climate requirements and user preferences. The units can provide both heating and cooling, making them versatile for year-round use. Additionally, they are available in various BTU capacities, allowing customers to select the appropriate model for their specific space needs.

Overall, Friedrich PTAC units are recognized for their efficiency, technological advancements, ease of installation, and sturdy design, making them an excellent choice for both commercial and residential applications where reliable climate control is needed.
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