TABLE OF CONTENTS
1.
SAFETY PRECAUTIONS ........................................................................................... 3
1.1. WARNINGS FOR INSTALLERS ......................................................................... 3
1.2.
SPECIFIC WARNINGS FOR R32 GAS USE…………………………………………..5
1.3. WEEE WARNINGS ............................................................................................. 6
2.
ACCESSORIES INCLUDED ......................................................................................... 7
2.1. INDOOR UNIT ..................................................................................................... 7
2.2. OUTDOOR UNIT ................................................................................................. 7
3.
TECHNICAL DATA ........................................................................................................ 8
4.
INSTALLATION .............................................................................................................. 9
4.1. CHOOSING THE INSTALLATION POSITION ................................................... 9
4.2. INSTALLING THE INDOOR UNIT .................................................................... 11
4.3. INSTALLING THE OUTDOOR UNIT ................................................................ 13
5.
REFRIGERANT GAS PIPING ..................................................................................... 15
5.1. CONNECTING THE PIPING ............................................................................. 15
5.2. LEAK TEST ........................................................................................................ 16
5.3. CREATING THE VACUUM ............................................................................... 16
5.4. REFRIGERANT GAS CHARGE ....................................................................... 17
6.
WIRING ........................................................................................................................ 17
6.1. WIRING THE INDOOR UNIT ............................................................................ 17
6.2. WIRING THE OUTDOOR UNIT ........................................................................ 18
7.
OPERATING TEST ...................................................................................................... 19
7.1. TEST PROCEDURES ....................................................................................... 19
7.2. EVALUATING PERFORMANCE ...................................................................... 19
8.
ERROR CODES .......................................................................................................... 20