Friedrich Customer Service and Technical Support for Your Air Conditioning Needs

Page 2

CUSTOMER SATISFACTION and QUALITY ASSURANCE

Friedrich is a conscientious manufacturer, concerned about customer satisfaction, product quality, and controlling warranty costs. As an Authorized Service Provider you play a vital role in these areas. By adhering to the policies and procedures you provide us with vital information on each warranty repair you complete. This information is used to identify product failure trends, initiate corrective action, and improve product quality, thereby further reducing warranty expenses while increasing customer satisfaction levels.

CHARGES TO CUSTOMER

The customer/end user is not to be charged for any warranty repairs to correct defects in materials or workmanship in accordance with the specifi c warranty provisions outlined in the product’s warranty certifi cate.

FRIEDRICH AUTHORIZED PARTS DEPOTS

AAA Refrigeration Service

The Gabbert Company

Reeve Air Conditioning, Inc.

1322 24th Street, Suite B

6868 Ardmore

2501 South Park Road

Kenner, Louisiana 70062

Houston, Texas 77054

Hallandale, Florida 33009

504-464-7444

713-747-4110

954-962-0252

877-813-7444

800-458-4110

800-962-3383

Alamo Service Company 1450 North Flores Street San Antonio, Texas 78212 210-227-2450800-328-2450

Johnstone Supply of Woodside 27-01 Brooklyn Queens Expway Woodside, New York 11377 718-545-5464800-431-1143

TECHNICAL SUPPORT CONTACT INFORMATION

FRIEDRICH AIR CONDITIONING CO.

10001 Reunion Place, Ste. 500, San Antonio, TX 78216

(210) 546-0500 877-599-5665 x 261 FAX (210) 546-0630 Email: tac@friedrich.com

www.friedrich.com

Printed in the U.S.A.

Image 2
Contents Ptac R410A Models Technical Support Contact Information Table of Contents Important Safety Information Your safety and the safety of others are very importantPersonal Injury or Death Hazards Introduction Mechanical HazardsGeneral Product Features Digital Packaged Terminal Air Conditioners & Heat Pumps Component Identification Accessories Pxfta Unit Identification Chassis Specifications Cooling & Heating Performance PDE 265V Extended Cooling Performance Electric Heat Data Electric Shock Hazard Power Cord Information 230/208V Models onlyElectrical Rating Tables Electrical Wiring for 265 Volt Models To Chassis Junction Remote Control Thermostat Installation Desk Control Terminals Friedrich Digital Control Features Digital Temperature+*&-.4-*2+4 DIP Switch #$%&#*%&+,-*&./0#&1!0*$#Digital Control Diagnostics Malfunction Analysis Fan can’t run or the fan speed is too slowKeep the air tightness well. Try not to use the electic Supply voltage is abnormal Capacitor Check with Capacitor Analyzer Components TestingCapacitors Capacitor ConnectionsHeater Elements and Limit SWITCHES’ Specifications Drain PAN ValveRefrigeration Sequence of Operation Equipment Must be Capable 410A Sealed Refrigeration System RepairsEquipment Required Risk of Electric ShockBurn Hazard Method Of Charging / RepairsUndercharged Refrigerant Systems Freeze HazardOvercharged Refrigerant Systems Restricted Refrigerant SystemCheck Valve Hermetic Components CheckMetering Device Capillary Tube SystemsChecking the Reversing Valve Testing the CoilReversing Valve DESCRIPTION/OPERATION Fire Hazard Procedure For Changing Reversing ValveTouch Test in Heating/Cooling Cycle Compressor Checks Ground Test Single Phase Resistance TestExternal Overload High Temperatures Compressor ReplacementRecommended procedure for compressor replacement Routine Maintenance Electrical Shock HazardTroubleshooting Chart Cooling Troubleshooting Chart HeatingYES Electrical Troubleshooting Chart Heat PumpSystem Cools When Heating is Desired Electronic Control Board Electronic Control Board Wiring Diagram Component IDRT6 5558+131!8 Resistance Table for Air Indoor Temperature Sensor Temp Resistance Friedrich Packaged Terminal AIR Conditioners and Heat Pumps Ptac Exploded View Ptac Parts List PDE Models Ptac Parts List PDH Models Friedrich AIR Conditioning CO