Thank you for your decision to purchase the newly designed Friedrich Packaged Terminal Air Conditioner (PTAC). We are confident that you will find this unit a quiet and efficient example of Friedrich reliability. This Installation and Operation Manual has been designed to insure maximum satisfaction in the performance of your unit.
The above suggestions are for reference only and do not represent all possible installations. Please contact the factory for information regarding affects of other installation arrangements. By following these simple recommendations you can be confident that your Friedrich PTAC will provide years of worry free operation.
Page 5
920-087-02 (9-03) Installation Instructions PXDR10 Drain Kit NOTE: Determine whether drain will be located within the wall, on the indoor side, or will drain to the exterior of the building. Follow appropriate instructions below depending on your particular type of installation. Internal Drain (optional for new construction) NOTE: If installing an internal drain, you MUST install a drain kit on the wall sleeve before the wall sleeve is installed.
920-087-02 (9-03) External Drain (for new construction or unit replacement) When using an external drain system, the condensate is removed through either of two drain holes on the back of the wall sleeve. Select the drain hole which best meets your drainage situation and install the drain kit. Seal off the other with a cover plate. Drain Tube Installation Cover Plate Installation Peel the backing tape off the gaskets and apply the sticky...
920-087-02 (9-03) Wall Sleeve Installation Instructions (PXWS) NOTE: Insure that the unit is only installed in a wall structurally adequate to support the unit including the sleeve, chassis and accessories. If the sleeve projects more than 8" into the room, a subbase or other means of support MUST be used. Please read these instructions completely before attempting installation.
Page 8
920-087-02 (9-03) Figure 6 Dimensions Dimension* Allow Allow for floor finishing 1⁄4" for wall (6.4 cm) min. finishing (Minimum) Min. No Accessories 1⁄4" 1⁄4" (6.4 mm)* (6.4 mm) With Subbase 13⁄4" 31⁄2" 5" (4.5 cm) (8.9cm) (12.7cm) 133⁄4" (35 cm) With Lateral Duct 3⁄4"...
920-087-02 (9-03) Section II — Deep Wall Installation (PXWE) If the wall is thicker than allowed in the notes in Figure 6, a sheet 6. Condensate notches and overflow slots must be kept clear metal wall sleeve extension and flashing MUST be used. of sealant and gaskets so condensate can flow freely into the wall sleeve extension.
920-087-02 (9-03) Installation Instructions Model PXGA Standard Grille 1. Remove the center support and weatherboard if still installed 5. Grasp the grille by the attached plastic handles. Position it with in the sleeve. the condensate drain knockouts facing down. From inside the building, maneuver the grille through the wall sleeve and pull 2.
920-087-02 (9-03) A. Installation Checklist Inspect all components and accessories for damage Install the recommended Condensate Drain Kits for before and after installation. complete condensate removal. Remove the cardboard wall sleeve support and grille Ensure that the chassis is installed in a 16" high x 42" wide weatherboard.
This bag is NOT a toy. Failure to do so can result in personal injury and/or death IMPORTANT: When installing a Friedrich P-Series PTAC into an existing sleeve, it is important to ensure that the unit is installed completely.
Page 13
Side Mounting kit (Part No. PXSM) from Friedrich. Locate the service cord or conduit in the notch at the bottom right of the front cover.
920-087-02 (9-03) C. Standard Unit Operation Rotate the temperature dial in small increments in the Rotary Switch Operation warmer or cooler direction. Moving the dial more than 1/4" at a time may overcompensate and result in an Control Operation extreme hot or cold situation. The full-range thermostat maintains room temperature at the desired setting in both •...
Installation Manual, all accessory installation instructions and the name, address and telephone Strictly follow installation instructions concerning number of the Authorized Friedrich Warranty Service clearances around the unit. Company in the area for the owner or operator. Secure components and accessories, such as the control door and front cover.
Improper connection of the thermostat control wiring and/or tampering with the unit's internal wiring can void the equipment warranty and may result in property damage, personal injury or death. Other manufacturer's PTACs and even older Friedrich models may have different...
920-087-02 (9-03) Appendix A (continued) Remote Thermostat 208V Operation Auto Changeover Thermostat A single stage heat/cool thermostat with auto changeover is needed. Connection Diagram The wiring scheme is the same as the manual thermostat. 208V 60HZ Remote Thermostat Installation Follow Steps 1 through 5 (pages 12 and 13), then: SMOOTH RIBBED 6.
920-087-02 (9-03) Appendix B: Electrical Wiring for 265 Volt Models NOTE: It is recommended that the PXSB subbase assembly, the PXCJ conduit kit and the PXDS disconnect switch be installed on all hardwired units. If installing a flush-floor mounted unit, make provisions for all the line voltage power leads and conduit to be removed for ease of maintenance and service to the chassis.
920-087-02 (9-03) J. Routine Maintenance NOTE: Units are to be inspected and serviced by qualified service personnel only. 1. Clean the unit air intake filter at least every 300 to 350 hours compressed air or vacuum. If using a pressure washer, be of operation.
Friedrich recommends gains, etc. are all variable items that can affect proper sizing of the that you consult with an applications engineer for proper sizing.
920-087-02 (9-03) Friedrich PTAC Accessories NEW CONSTRUCTION ACCESSORIES MODEL NUMBER DESCRIPTION PHOTO WALL SLEEVE G-90 zinc coated steel is prepared in an eleven- step process, then electrostatically coated with a polyester finish and cured in an oven for exceptional durability. The wall sleeve PXWS is insulated for thermal efficiency.
SLEEVE EXTENSION RETROFIT KIT G-90 zinc coated steel, 2.4" sleeve extension attached to the room side of PXSE the sleeve to allow for the installation of a P-Series Friedrich PTAC in a T-Series sleeve. PXSE LATERAL DUCT ADAPTER Attaches to the PTAC/PTHP unit and provides a transition to direct up to 35% of the total CFM to a secondary room, either left or right of the unit.
For international warranty information, contact the Friedrich Air Conditioning Company - International Division. Reasonable proof must be presented to establish the original purchase date, otherwise the beginning date of this certificate will be considered to be our shipment date plus sixty days.