Gree XK49

CONTENTS
1. DISPLAY ................................................................................................................. 1
1.1 LCD OF WIRED CONTROLLER ........................................................................... 1
1.2 LCD DISPLAY INSTRUCTION .............................................................................. 2
2. BUTTONS ............................................................................................................... 3
2.1 BUTTON GRAPHICS ............................................................................................ 3
2.2 FUNCTION INSTRUCTION OF BUTTONS .............................................................. 3
3. INSTALLATION AND COMMISSIONING .......................................................... 3
3.1 INSTALLATION OF WIRED CONTROLLER ............................................................ 4
3.1.1 Communication Line Selection .............................................................. 4
3.1.2 Installation requirements......................................................................... 5
3.1.3 Wiring Requirements ............................................................................... 5
3.1.4 Installation ............................................................................................... 10
3.1.5 Disassembly ........................................................................................... 11
3.2 COMMISSIONING .............................................................................................. 11
3.2.1 Set Master Indoor Unit .......................................................................... 11
3.2.2 Parameter Enquiry ................................................................................. 11
3.2.3 Parameter Setting .................................................................................. 15
4. OPERATION INSTRUCTIONS.......................................................................... 17
4.1 ON/OFF ............................................................................................................ 17
4.2 MODE SETTING ................................................................................................ 17
4.3 TEMPERATURE SETTING .................................................................................. 18
4.4 FAN SETTING.................................................................................................... 18
4.5 SWING SETTING ............................................................................................... 19
4.6 REMOTE SHIELD FUNCTION............................................................................. 19
4.7 CHILD LOCK FUNCTION ................................................................................... 19
4.8 GATE-CONTROL FUNCTION .............................................................................. 19
5. ERROR DISPLAY ................................................................................................ 19
5.1 TABLE OF ERROR CODES FOR OUTDOOR UNIT .............................................. 20
5.2 TABLE OF ERROR CODES FOR INDOOR UNIT .................................................. 22
5.3 TABLE OF STATUS CODES ................................................................................ 22
5.4 TABLE OF DEBUGGING CODES ........................................................................ 23