3
INDEX
1 General Details .............................................. 4
1.1 General warnings and safety rules 4
1.2 Description of system components 6
1.3 Accessories 7
1.4 Identification 8
2 Installation ...................................................... 9
2.1 Product receiving 9
2.2 Size and weight 9
2.3 Installation - preliminary warnings 9
2.4 Indoor unit installation 10
2.4.1 Installation room 10
2.4.2 Hang the indoor unit 12
2.4.3 Preparation for connection pipes 14
2.4.4 Drainage pipe 14
2.4.5 Electrical connections 16
2.4.6 Assembling the panel 18
3 Use ................................................................... 20
3.1 Description of system components 20
3.2 Manual operation (without remote control) 21
3.3 Other functions 21
3.4 Remote control 22
3.5 Operation 22
4 Maintenance ................................................... 23
4.1 Cleaning the indoor unit 23
4.2 Cleaning the air filter 23
4.3 Cleaning the outdoor unit 24
4.4 Repairing refrigerant leaks 24
4.5 Extended periods of inactivity 25
4.6 Maintenance at the start of the season 25
4.7 Troubleshooting 26
4.7.1 Common problems 26
4.7.2 Anomalies and remedies 27
4.8 27M - 35M indoor unit error codes 28
4.9 53M indoor unit error codes 29
5 Disposal .......................................................... 30
6 Attachments ................................................... 31
6.1 Indoor unit wiring diagrams (27M - 35M) 31
6.2 Indoor unit wiring diagrams (53M) 32
6.3 Declaration of conformity 33
Section dedicated to the USER