- 2Table of Contents
- 3Important Safety Information
- 6Introduction
- 6Model and Serial Number Location
- 7Unit Identifi Cation
- 7Model Number Code
- 8Performance Data and Specifi Cations
- 8Specifications
- 9Installation Information/Sleeve Dimensions/Circuit Rating
- 9Unit Placement
- 10Electrical Data
- 11Before Operating the Unit
- 11Electrical Shock Hazard
- 12Control Panel Operation
- 13Alerts
- 13Special Functions
- 16Remote Control Operation
- 16Remote Effectiveness
- 18Electronic Control System Maintenance
- 18Testing the Display
- 19Electronic Control System Maintenance Operation
- 22Unit Operation
- 23Cool-Heat Set Points
- 24Electronic Control Sequence of Operation
- 30Unit Operation With a Wall-Stat
- 31Removing the Front Cover and Unit Chassis
- 32Replacing the ID Coil Thermistor
- 32Replacing the Control Board
- 33Low Voltage Interface Connector
- 33Remote Wall Thermostat
- 34Airfl Ow Selection and Adjustment
- 35Components Testing
- 37Refrigeration Sequence of Operation
- 39Sealed Refrigeration System Repairs
- 41Undercharged Refrigerant Systems
- 41Overcharged Refrigerant Systems
- 42Restricted Refrigerant System
- 43Hermetics Components Check
- 44Reversing Valve Description/Operation
- 45Testing the Coil
- 45Checking the Reversing Valve
- 46Procedure for Changing Reversing Valve
- 47Compressor Checks
- 49Compressor Replacement
- 51Routine Maintenance / Battery Check / Change
- 55Service and Assistance
- 56Performance Test Data Sheet and Sizing Guide
- 57Error Codes and Alarm Status
- 58Troubleshooting
- 68Electronic Control Board Components Identifi Cation
- 70Wiring Diagrams
- 70Cool Only Models
- 71Wiring Diagram
- 77Thermistors' Resistance Values
- 78Remote Control Replacement Instructions
- 80User Interface Service Kit
- 81Instructions for Using Cooling Load Estimate Form
- 82Cooling Load Estimate Form
- 83Heat Load Form
- 85Warranty
Friedrich Ac Serial Numbers
Friedrich Air Conditioners Serial Number
Jul 11, 2012 Air Conditioner Troubleshooting: 7 Things Homeowners Do To Cause Air Conditioner Problems - Duration: 7:31. Any Hour Services - Electric, Plumbing, Heating & Air 86,223 views. Installation and Operation Manual Room Air Conditioners 115-Volt: Q Chassis Models SQ05, SQ06, SQ08, SQ10 115-Volt: EQ08 PM. MODEL NUMBER SERIAL NUMBER PURCHASE DATE Register your air conditioner. FRIEDRICH AIR CONDITIONING CO. SAN ANTONIO, TX MODEL NUMBER SERIAL NUMBER VOLTS 60 HZ/ 1PH 115 103 VOLT MIN.