Table of Contents
Part 
Ⅰ
: Technical Information
 .......................................................................1
1. Summary
 ......................................................................................................................1
2. Specications
 ..........................................................................................................2
2.1 Specication Sheet ........................................................................................................... 2
2.2 Operation Characteristic Curve ........................................................................................4
2.3 Capacity Variation Ratio According to Temperature .........................................................4
2.4 Cooling and Heating Data Sheet in Rated Frequency .....................................................5
2.5 Noise Curve ...................................................................................................................... 5
3. Outline Dimension Diagram
 ........................................................................6
3.1 Indoor Unit ........................................................................................................................6
3.2 Outdoor Unit .....................................................................................................................6
4. Refrigerant System Diagram
 ......................................................................7
5. Electrical Part
...........................................................................................................8
5.1 Wiring Diagram ................................................................................................................. 8
5.2 PCB Printed Diagram .....................................................................................................10
6. Function and Control
 ......................................................................................12
6.1 Remote Controller Introduction  .....................................................................................12
6.2 Brief Description of Modes and Functions ...................................................................... 16
Part 
Ⅱ
: Installation and Maintenance 
 .................................................20
7. Notes for Installation and Maintenance
 ..........................................20
8. Installation
 ................................................................................................................22
8.1 Installation Dimension Diagram ...................................................................................... 22
8.2 Installation Parts-checking  ............................................................................................24
8.3 Selection of Installation Location ....................................................................................24
8.4 Electric Connection Requirement ...................................................................................24
8.5 Installation of Indoor Unit ................................................................................................ 24
8.6 Installation of Outdoor Unit .............................................................................................27
8.7 Vacuum Pumping and Leak Detection ...........................................................................28
8.8 Check after Installation and Test Operation ...................................................................28