Friedrich SQ10N10 User Manuals

Table of Contents

• Important Safety Information

  2
• Introduction

  4
• Performance Data

  6
• Installation Information/Sleeve Dimensions

  6
• Electrical Data

  7
• Before Operating the Unit

  8
• Kuhl Q Control Options

  10
• Control Panel Operation Instructions

  11
• Electronic Control Sequence of Operation

  20
• Components Testing

  22
• Refrigeration Sequence of Operation

  26
• R-410A Sealed System Repair Considerations

  27
• Sealed Refrigeration System Repairs

  28
• Compressor Checks

  34
• Compressor Replacement

  36
• Available Accessories

  37
• Standard Filter Cleaning/Installation Instructions

  38
• After Maintenance/Repair Start-Up Checklist and Notes

  41
• Performance Test Data Sheet

  42
• How to Check the Diagnostic Codes

  43
• Erasing Diagnostic Codes

  43
• Error Codes

  44
• Compressor Test Mode

  45
• Troubleshooting

  46
• Wiring Diagrams

  53
• Thermistor Resistance Values

  55
• Instructions for using Cooling Load Estimate Form

  56
• Cooling Load Estimate Form

  57
• Parts List

  60
• Addendum 1

  63
• Warranty

  64
• Parts Depots

  65
• Technical Assistance

  65