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Table of contents
Installer reference guide
2
2MXM-A8, 3MXM-A8, 4MXM-A8, 5MXM-A8
R32 Split series
4P766272-5C – 2025.05
Table of contents
1 About the documentation 4
1.1 Product code .................................................................................................................................................................. 4
1.2 About this document...................................................................................................................................................... 4
1.2.1 Meaning of warnings and symbols................................................................................................................ 5
2 General safety precautions 7
2.1 For the installer .............................................................................................................................................................. 7
2.1.1 General........................................................................................................................................................... 7
2.1.2 Installation site............................................................................................................................................... 8
2.1.3 Refrigerant — in case of R410A or R32......................................................................................................... 11
2.1.4 Electrical......................................................................................................................................................... 12
3 Specific installer safety instructions 15
4 About the box 21
4.1 Outdoor unit................................................................................................................................................................... 21
4.1.1 To unpack the outdoor unit........................................................................................................................... 21
4.1.2 To handle the outdoor unit ........................................................................................................................... 21
4.1.3 To remove the accessories from the outdoor unit ....................................................................................... 22
5 About the unit 23
5.1 Identification .................................................................................................................................................................. 23
5.1.1 Identification label: Outdoor unit.................................................................................................................. 23
6 Unit installation 24
6.1 Preparing the installation site ........................................................................................................................................ 24
6.1.1 Installation site requirements of the outdoor unit ....................................................................................... 25
6.1.2 Additional installation site requirements of the outdoor unit in cold climates ........................................... 27
6.2 Opening the unit ............................................................................................................................................................ 28
6.2.1 About opening the unit.................................................................................................................................. 28
6.2.2 To open the outdoor unit .............................................................................................................................. 28
6.3 Mounting the outdoor unit............................................................................................................................................ 28
6.3.1 About mounting the outdoor unit................................................................................................................. 28
6.3.2 Precautions when mounting the outdoor unit ............................................................................................. 29
6.3.3 To provide the installation structure............................................................................................................. 29
6.3.4 To install the outdoor unit............................................................................................................................. 30
6.3.5 To provide drainage....................................................................................................................................... 30
6.3.6 To prevent the outdoor unit from falling over.............................................................................................. 31
7 Piping installation 32
7.1 Preparing refrigerant piping........................................................................................................................................... 32
7.1.1 Refrigerant piping requirements................................................................................................................... 32
7.1.2 Refrigerant piping insulation ......................................................................................................................... 33
7.1.3 Refrigerant piping length and height difference........................................................................................... 34
7.2 Connecting the refrigerant piping.................................................................................................................................. 35
7.2.1 About connecting the refrigerant piping ...................................................................................................... 35
7.2.2 Precautions when connecting the refrigerant piping ................................................................................... 35
7.2.3 Guidelines when connecting the refrigerant piping ..................................................................................... 37
7.2.4 Pipe bending guidelines................................................................................................................................. 37
7.2.5 To flare the pipe end ..................................................................................................................................... 37
7.2.6 Connections between outdoor and indoor unit using reducers .................................................................. 38
7.2.7 Using the stop valve and service port ........................................................................................................... 41
7.2.8 To connect the refrigerant piping to the outdoor unit................................................................................. 42
7.3 Checking the refrigerant piping ..................................................................................................................................... 43
7.3.1 About checking the refrigerant piping .......................................................................................................... 43
7.3.2 Precautions when checking the refrigerant piping....................................................................................... 43
7.3.3 To check for leaks .......................................................................................................................................... 43
7.3.4 To perform vacuum drying ............................................................................................................................ 44
8 Charging refrigerant 46
8.1 About charging refrigerant............................................................................................................................................. 46
8.2 About the refrigerant ..................................................................................................................................................... 47
8.3 Precautions when charging refrigerant ......................................................................................................................... 48
8.4 To determine the additional refrigerant amount.......................................................................................................... 48
8.5 To determine the complete recharge amount.............................................................................................................. 49
8.6 To charge additional refrigerant .................................................................................................................................... 49
8.7 To fix the fluorinated greenhouse gases label............................................................................................................... 49
Bekijk gratis de handleiding van Daikin 3MXM52A2V1B8, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Daikin |
| Model | 3MXM52A2V1B8 |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 12295 MB |
