Table Of Contents - Lennox LM012CI-120V432-X Owner's Manual

Operation Notices
Precautions............................................................................................................1
Parts Name............................................................................................................6
Screen Operation Guide
Buttons on remote controller .................................................................................8
Introduction for icons on display screen
Introduction for buttons on remote controller .........................................................9
Function introduction for combination buttons .....................................................12
Operation guide ...................................................................................................13
Replacement of batteries in remote controller .....................................................13
Emergency operation ..........................................................................................14
Maintenance
Clean and Maintenance.......................................................................................14
Malfunction
Malfunction analysis ............................................................................................17
Installation Notice
Installation dimension diagram ............................................................................21
Safety precautions for installing and relocating the unit ................................... 22
Tools for installation .............................................................................................23
Selection of installation location ..........................................................................23
Requirements for electric connection ..................................................................24
Installation
Installation of indoor unit......................................................................................25
Installation of outdoor unit ...................................................................................30
Vacuum pumping .................................................................................................33
Leakage detection ...............................................................................................33
Check after installation ........................................................................................34
Test and operation
Test operation ......................................................................................................34
Attachment
Configuration of connection pipe
Pipe expanding method
This appliance is not intended for use by persons (including children) with reduced physical, sensory
or mental capabilities, or lack of experience and knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
If it needs to install, move or maintain the air conditioner, please contact dealer or local service
center to conduct it at first. Air conditioner must be installed, moved or maintained by appointed
unit. Otherwise, it may cause serious damage or personal injury or death.
Content
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.......................................................................................37
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