Daikin RXYLQ12T7Y1B handleiding
Handleiding
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Table of contents
Installer and user reference guide
4
RXMLQ8 + RXYLQ10~14T7Y1B*
VRV IV system air conditioner
4P543427-1C – 2025.01
17.2.6 To connect the multi connection piping kit .................................................................................................. 81
17.2.7 To connect the refrigerant branching kit ...................................................................................................... 82
17.2.8 To protect against contamination ................................................................................................................. 82
17.2.9 To braze the pipe end.................................................................................................................................... 83
17.2.10 Using the stop valve and service port ........................................................................................................... 83
17.2.11 To remove the pinched pipes........................................................................................................................ 85
17.3 Checking the refrigerant piping ..................................................................................................................................... 87
17.3.1 About checking the refrigerant piping .......................................................................................................... 87
17.3.2 Checking refrigerant piping: General guidelines........................................................................................... 88
17.3.3 Checking refrigerant piping: Setup................................................................................................................ 88
17.3.4 To perform a leak test ................................................................................................................................... 89
17.3.5 To perform vacuum drying ............................................................................................................................ 89
17.3.6 To insulate the refrigerant piping.................................................................................................................. 90
17.4 Charging refrigerant ....................................................................................................................................................... 91
17.4.1 Precautions when charging refrigerant......................................................................................................... 91
17.4.2 About charging refrigerant ............................................................................................................................ 91
17.4.3 To determine the additional refrigerant amount ......................................................................................... 92
17.4.4 To charge refrigerant: Flow chart.................................................................................................................. 94
17.4.5 To charge refrigerant..................................................................................................................................... 95
17.4.6 Step 6: To manually charge refrigerant......................................................................................................... 97
17.4.7 Checks after charging refrigerant.................................................................................................................. 97
17.4.8 To fix the fluorinated greenhouse gases label .............................................................................................. 97
18 Electrical installation 99
18.1 About connecting the electrical wiring.......................................................................................................................... 99
18.1.1 Precautions when connecting the electrical wiring...................................................................................... 99
18.1.2 Field wiring: Overview ................................................................................................................................... 101
18.1.3 About the electrical wiring ............................................................................................................................ 101
18.1.4 Guidelines for making knockout holes .......................................................................................................... 103
18.1.5 About electrical compliance .......................................................................................................................... 103
18.1.6 Safety device requirements........................................................................................................................... 104
18.2 To route and fix the interconnection wiring.................................................................................................................. 105
18.3 To connect the interconnection wiring ......................................................................................................................... 106
18.4 To finish the interconnection wiring.............................................................................................................................. 107
18.5 To route and fix the power supply................................................................................................................................. 107
18.6 To connect the power supply......................................................................................................................................... 108
18.7 To check the insulation resistance of the compressor.................................................................................................. 109
19 Configuration 110
19.1 Making field settings ...................................................................................................................................................... 110
19.1.1 About making field settings........................................................................................................................... 110
19.1.2 Field setting components .............................................................................................................................. 111
19.1.3 To access the field setting components........................................................................................................ 112
19.1.4 To access mode 1 or 2 ................................................................................................................................... 113
19.1.5 To use mode 1 ............................................................................................................................................... 113
19.1.6 To use mode 2 ............................................................................................................................................... 114
19.1.7 Mode 1: monitoring settings......................................................................................................................... 115
19.1.8 Mode 2: field settings .................................................................................................................................... 117
19.1.9 To connect the PC configurator to the outdoor unit.................................................................................... 123
19.2 Energy saving and optimum operation.......................................................................................................................... 123
19.2.1 Available main operation methods ............................................................................................................... 123
19.2.2 Available comfort settings ............................................................................................................................. 124
19.2.3 Example: Automatic mode during cooling.................................................................................................... 126
19.2.4 Example: Automatic mode during heating ................................................................................................... 127
20 Commissioning 129
20.1 Overview: Commissioning.............................................................................................................................................. 129
20.2 Precautions when commissioning ................................................................................................................................. 129
20.3 Checklist before commissioning .................................................................................................................................... 130
20.4 About the system test run ............................................................................................................................................. 131
20.5 To perform a test run ..................................................................................................................................................... 132
20.6 Correcting after abnormal completion of the test run ................................................................................................. 133
20.7 Operating the unit.......................................................................................................................................................... 133
21 Hand-over to the user 134
22 Maintenance and service 135
22.1 Maintenance safety precautions ................................................................................................................................... 135
22.1.1 To prevent electrical hazards ........................................................................................................................ 135
22.2 About service mode operation ...................................................................................................................................... 136
22.2.1 To use vacuum mode..................................................................................................................................... 136
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Productinformatie
| Merk | Daikin |
| Model | RXYLQ12T7Y1B |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 20754 MB |
