Table of Contents
Installer and user reference guide
2
Table of Contents
1.1
About this document ......................................................................................................................................................
1.2
Meaning of warnings and symbols.................................................................................................................................
2.1
For the installer ...............................................................................................................................................................
2.1.1
General ...........................................................................................................................................................
2.1.2
Installation site ...............................................................................................................................................
2.1.3
2.1.4
Electrical ......................................................................................................................................................... 13
4.1
General............................................................................................................................................................................ 20
4.2
Instructions for safe operation ....................................................................................................................................... 21
5.1
System layout.................................................................................................................................................................. 26
5.2
8.1
Operation range.............................................................................................................................................................. 30
8.2
About operation modes.................................................................................................................................................. 30
8.2.1
Basic operation modes ................................................................................................................................... 31
8.2.2
8.3
To operate the system.................................................................................................................................................... 31
10.1
10.2
10.2.1
To clean the air filter ...................................................................................................................................... 33
10.2.2
To clean the air outlet .................................................................................................................................... 34
10.3
10.4
10.5
About the refrigerant...................................................................................................................................................... 35
11.1
11.1.1
11.1.2
11.1.3
11.1.4
11.1.5
11.1.6
11.1.7
11.1.8
14.1
Indoor unit ...................................................................................................................................................................... 44
14.1.1
To unpack and handle the unit ...................................................................................................................... 44
14.1.2
4
4
5
7
7
7
8
16
19
20
26
28
29
30
32
33
37
41
42
43
44
FDA125A5VEB
Split system air conditioners
4P495031-1B - 2022.10