Friedrich WallMaster PTAC User Manual

920-087-02 (9-03)WallMaster® PTACPackaged Terminal Air Conditioners & Heat Pumps • Standard • Remote Thermostat • Seacoast ProtectedInstalla

10920-087-02 (9-03)11920-087-02 (9-03)Plastic handlesPlastic grommets1. Remove the center support and weatherboard if still installed in the sleeve.2

10920-087-02 (9-03)11920-087-02 (9-03)B. Electrical Rating TablesAll 230/208 volt units are equipped with power cords. See Appendix B on page 19 for w

12920-087-02 (9-03)13920-087-02 (9-03)Wall sleeveWeatherboardCenter supportSection III – Chassis Installation1. Remove the weatherboard and cente

12920-087-02 (9-03)13920-087-02 (9-03)4. Center the chassis in the pre-installed sleeve and carefully push the chassis until the chassis ange and ga

14920-087-02 (9-03)15920-087-02 (9-03)C. Standard Unit OperationRotate the temperature dial in small increments in the warmer or cooler direction. Mov

14920-087-02 (9-03)15920-087-02 (9-03)E. Heating Control (heat pumps and emergency heat operation)F. Fan Cycle SwitchThe fan cycle switch is located

16920-087-02 (9-03)17920-087-02 (9-03)H. Air Discharge GrilleThe air discharge grille can be redirected to blow air either straight up or at an angle

16920-087-02 (9-03)17920-087-02 (9-03)Typical PTAC/PTHP unitUsed for PTHP onlyWall thermostatNOTE: It is the installer's responsibility to ensur

18920-087-02 (9-03)19920-087-02 (9-03)Appendix A (continued)The simplified connection diagram at left shows the factory congured wiring set f

18920-087-02 (9-03)19920-087-02 (9-03)Appendix B: Electrical Wiring for 265 Volt Models1. Remove the four control box retaining screws (A) and open

2920-087-02 (9-03)3920-087-02 (9-03)Unit Components...

20920-087-02 (9-03)21920-087-02 (9-03)J. Routine Maintenance1. Clean the unit air intake lter at least every 300 to 350 hours of operation. Clean t

20920-087-02 (9-03)21920-087-02 (9-03)K. Basic Troubleshooting TechniquesBeing familiar with the sequence of operation on Standard Controlled Operatin

22920-087-02 (9-03)23920-087-02 (9-03)DESK CONTROL KIT A eld installed kit which allows the unit to be turned on or off from a remote central station

22920-087-02 (9-03)23920-087-02 (9-03)Friedrich PTAC Accessories (continued)PXSESLEEVE EXTENSION RETROFIT KIT G-90 zinc coated steel, 2.4"

SAVE THIS CERTIFICATE. It gives you specic rights, you may also have other rights which may vary from state to state and province to province.In the

2920-087-02 (9-03)3920-087-02 (9-03)Announcing the Friedrich P-Series Packaged Terminal Air Conditioner.A new approach to reliability and efciency.

4920-087-02 (9-03)5920-087-02 (9-03)PTAC Installation RecommendationsFor proper PTAC unit performance and maximum operating life please refer to the m

4920-087-02 (9-03)5920-087-02 (9-03)Installation Instructions PXDR10 Drain KitInternal Drain (optional for new construction)NOTE: If installing an in

6920-087-02 (9-03)7920-087-02 (9-03)External Drain (for new construction or unit replacement)When using an external drain system, the condensate is re

6920-087-02 (9-03)7920-087-02 (9-03)Wall Sleeve Installation Instructions (PXWS)NOTE: Insure that the unit is only installed in a wall structurally a

8920-087-02 (9-03)9920-087-02 (9-03)3. Drill two 3/16" holes through each side of the sleeve approximately 4" from top and 4&qu

8920-087-02 (9-03)9920-087-02 (9-03)If the wall is thicker than allowed in the notes in Figure 6, a sheet metal wall sleeve extension and ashing MUST