CONTENTS
1 SAFETY INFORMATION ..................................................................................... 1
2 THE INSTALLATION OF WALL MOUNTED TYPE INDOOR UNIT............... 2
2.1 Schematic diagram of installation spaces .......................................................... 2
2.2 The installation of the rear panel ...................................................................... 2
2.3 Preparation of the piping hole............................................................................ 2
2.4 Installation of the drainage pipe ........................................................................ 3
2.5 Installation the connection pipes ....................................................................... 3
2.7 Installation of the indoor unit ............................................................................ 4
3 STRUCTURES AND NAMES OF EVERY PART OF THE WALL MOUNTED 5
INDOOR UNIT.......................................................................................................... 5
4 WORKING TEMPERATURE RANGE ................................................................. 6
5 THE BEST USAGE METHOD .............................................................................. 6
6 MAINTENANCE METHOD ................................................................................. 6
6.1 Cleaning panel ................................................................................................... 7
6.2 Cleaning the air filters
........................................................................................ 7
6.3 Check before the usage season .......................................................................... 8
6.4 Check after the usage season ............................................................................. 8
7 MALFUNCTION ANALYZING ..........................................................................
9
7.1 Service center
................................................................................................... 10
7.2 After-sales service
............................................................................................ 10
8 ADJUSTING METHOD OF THE AIR DIRECTION ........................................ 10
8.1 Adjusting air direction up and down ................................................................ 10
8.2 Adjusting air direction left and right ................................................................ 10
9 FUNCTION DESCRIPTION OF THE FUNCTIONAL DIP SWITCH S7
......... 10