Lennox Y6766 Manuals

Manuals and User Guides for Lennox Y6766. We have 1 Lennox Y6766 manual available for free PDF download: Service Manual

Lennox Y6766 Service Manual

Lennox Y6766 Service Manual (94 pages)

Brand: Lennox | Category: Air Conditioner | Size: 38.35 MB

Table of Contents

Table of Contents
2
Part Ⅰ : Technical Information

4
1 Summary

4
2 Specifications

5
3 Outline Dimension Diagram

10
- Indoor Unit
  10
- Outdoor Unit
  11
4 Refrigerant System Diagram

13
5 Electrical Part

14
- Wiring Diagram
  14
- PCB Printed Diagram
  18
6 Function and Control

19
- Remote Controller Introduction
  19
- Brief Description of Modes and Functions
  23
Part Ⅱ : Installation and Maintenance

27
7 Notes for Installation and Maintenance

27
8 Installation

29
9 Maintenance

36
10 Exploded View and Parts List

47
- Indoor Unit
  47
- Outdoor Unit
  53
11 Removal Procedure

61
- Removal Procedure of Indoor Unit
  61
- Removal Procedure of Outdoor Unit
  71
Appendix

89

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