Friedrich Ac Serial Number

Serial

2
Table of Contents
3
Important Safety Information
6
Introduction
6
Model and Serial Number Location
7
Unit Identiﬁ Cation
7
Model Number Code
8
Performance Data and Speciﬁ Cations
8
Specifications
9
Installation Information/Sleeve Dimensions/Circuit Rating
9
Unit Placement
10
Electrical Data
11
Before Operating the Unit
11
Electrical Shock Hazard
12
Control Panel Operation
13
Alerts
13
Special Functions
16
Remote Control Operation
- 16
  Remote Effectiveness
- 18
  Electronic Control System Maintenance
- 18
  Testing the Display
19
Electronic Control System Maintenance Operation
22
Unit Operation
23
Cool-Heat Set Points
24
Electronic Control Sequence of Operation
30
Unit Operation With a Wall-Stat
31
Removing the Front Cover and Unit Chassis
32
Replacing the ID Coil Thermistor
32
Replacing the Control Board
33
Low Voltage Interface Connector
33
Remote Wall Thermostat
34
Airﬂ Ow Selection and Adjustment
35
Components Testing
37
Refrigeration Sequence of Operation
39
Sealed Refrigeration System Repairs
- 41
  Undercharged Refrigerant Systems
- 41
  Overcharged Refrigerant Systems
- 42
  Restricted Refrigerant System
43
Hermetics Components Check
44
Reversing Valve Description/Operation
45
Testing the Coil
45
Checking the Reversing Valve
46
Procedure for Changing Reversing Valve
47
Compressor Checks
49
Compressor Replacement
51
Routine Maintenance / Battery Check / Change
55
Service and Assistance
56
Performance Test Data Sheet and Sizing Guide
57
Error Codes and Alarm Status
58
Troubleshooting
68
Electronic Control Board Components Identiﬁ Cation
70
Wiring Diagrams
- 70
  Cool Only Models
- 71
  Wiring Diagram
77
Thermistors' Resistance Values
78
Remote Control Replacement Instructions
80
User Interface Service Kit
81
Instructions for Using Cooling Load Estimate Form
82
Cooling Load Estimate Form
83
Heat Load Form
85
Warranty

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.