Lennox LI012CI-210P432 - Default Chapter; Table of Contents

Table of Contents
Service Manual
Table of Contents
Part
Ⅰ
: Technical Information
.......................................................................1
1. Summary
......................................................................................................................1
2. Specications
..........................................................................................................3
2.1 Specication Sheet ........................................................................................................... 3
2.2 Operation Characteristic Curve ........................................................................................9
2.3 Cooling and Heating Data Sheet in Rated Frequency .....................................................9
2.4 Noise Curve .................................................................................................................... 10
3. Outline Dimension Diagram
......................................................................11
3.1 Indoor Unit ......................................................................................................................11
3.2 Outdoor Unit ...................................................................................................................12
4. Refrigerant System Diagram
....................................................................14
5. Electrical Part
.........................................................................................................15
5.1 Wiring Diagram ............................................................................................................... 15
5.2 PCB Printed Diagram .....................................................................................................18
6. Function and Control
......................................................................................22
6.1 Remote Controller Introduction .....................................................................................22
6.2 Brief Description of Modes and Functions ...................................................................... 26
Part
Ⅱ
: Installation and Maintenance
.................................................31
7. Notes for Installation and Maintenance
..........................................31
8. Installation
................................................................................................................34
8.1 Installation Dimension Diagram ...................................................................................... 34
8.2 Installation Parts-checking ............................................................................................36
8.3 Selection of Installation Location ....................................................................................36
8.4 Requirements for electric connection .............................................................................36
8.5 Installation of Indoor Unit ................................................................................................ 36
8.6 Installation of Outdoor Unit .............................................................................................39
8.7 Vacuum Pumping and Leak Detection ...........................................................................40
8.8 Check after Installation and Test operation ....................................................................40
9. Maintenance
............................................................................................................41
9.1 Error Code List ...............................................................................................................41
9.2 Procedure of Troubleshooting ........................................................................................47
9.3 Troubleshooting for Normal Malfunction ......................................................................... 59