Lennox LI012HO-170P432-1 Mini Split Manuals

Manuals and User Guides for Lennox LI012HO-170P432-1 Mini Split. We have 1 Lennox LI012HO-170P432-1 Mini Split manual available for free PDF download: Service Manual

Lennox LI012HO-170P432-1 Service Manual

Lennox LI012HO-170P432-1 Service Manual (126 pages)

Brand: Lennox | Category: Air Conditioner | Size: 39 MB

Table of Contents

Table of Contents
2
Part Ⅰ : Technical Information
4
Summary
4
Specifications
6
Specification Sheet
6
Operation Characteristic Curve
12
Capacity Variation Ratio According to Temperature
12
Cooling and Heating Data Sheet in Rated Frequency
13
Noise Curve
14
Outline Dimension Diagram
15
Indoor Unit
15
Outdoor Unit
16
Refrigerant System Diagram
18
Electrical Part
20
Wiring Diagram
20
PCB Printed Diagram
24
Function and Control
28
Remote Controller Introduction
28
Brief Description of Modes and Functions
32
Part Ⅱ : Installation and Maintenance
42
Notes for Installation and Maintenance
42
Installation
45
Installation Dimension Diagram
45
Installation Parts-Checking
47
Selection of Installation Location
47
Requirements for Electric Connection
47
Installation of Indoor Unit
47
Installation of Outdoor Unit
50
Vacuum Pumping and Leak Detection
51
Check after Installation and Test Operation
51
Maintenance
52
Error Code List
52
Troubleshooting for Main Malfunction
59
Troubleshooting for Normal Malfunction
77
Exploded View and Parts List
79
Indoor Unit
79
Outdoor Unit
85
Removal Procedure
95
Removal Procedure of Indoor Unit
95
Removal Procedure of Outdoor Unit
105
Appendix
121
Appendix 1: Reference Sheet of Celsius and Fahrenheit
121
Appendix 2: Configuration of Connection Pipe
121
Appendix 3: Pipe Expanding Method
122
Appendix 4: List of Resistance for Temperature Sensor
123

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