Handleiding
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Table of contents
Installation and operation manual
3
BS4~12A14AJV1B9
VRV 5 branch selector unit
4P797565-1 – 2024.11
Table of contents
1 About this document 4
2 Specific installer safety instructions 4
2.1 Instructions for equipment using R32 refrigerant....................... 6
For the user 6
3 User safety instructions 6
3.1 General...................................................................................... 6
3.2 Instructions for safe operation ................................................... 7
4 About the system 9
4.1 System layout ............................................................................ 9
5 Before operation 9
6 Maintenance and service 10
6.1 Precautions for maintenance and service ................................. 10
6.2 Periodic check of the ventilated enclosure ................................ 10
6.3 About the refrigerant.................................................................. 10
6.3.1 About the refrigerant leakage sensor.......................... 10
7 Troubleshooting 10
7.1 Symptoms that are NOT system malfunctions .......................... 11
7.1.1 Symptom: noise .......................................................... 11
8 Relocation 11
9 Disposal 11
For the installer 11
10 About the box 11
10.1 To remove the accessories ....................................................... 12
11 About the unit and options 12
11.1 Identification .............................................................................. 12
11.1.1 Identification label: BS unit.......................................... 12
11.2 About the operation range ......................................................... 12
11.3 System layout ............................................................................ 12
11.4 Combining units and options ..................................................... 12
11.4.1 About combining units and options............................. 12
11.4.2 Possible options for the BS unit.................................. 12
12 Special requirements for R32 units 13
12.1 Installation space requirements................................................. 13
12.2 System layout requirements ...................................................... 13
12.3 To determine the required safety measures.............................. 13
12.3.1 Overview: flowchart..................................................... 15
12.4 Safety measures........................................................................ 16
12.4.1 No safety measure...................................................... 16
12.4.2 External alarm............................................................. 16
12.4.3 Natural ventilation ....................................................... 16
12.4.4 Ventilated enclosure ................................................... 17
12.4.5 Overview: flowchart..................................................... 21
12.5 Combinations of ventilated enclosure configurations ................ 22
12.6 Combinations of safety measures ............................................. 22
13 Unit installation 22
13.1 Preparing the installation site .................................................... 23
13.1.1 Installation site requirements of the unit ..................... 23
13.2 Possible configurations.............................................................. 24
13.3 Opening and closing the unit ..................................................... 25
13.3.1 About opening the unit................................................ 25
13.3.2 To open the unit.......................................................... 25
13.3.3 To close the unit.......................................................... 25
13.4 Mounting the unit ....................................................................... 25
13.4.1 To mount the unit........................................................ 25
13.4.2 To connect the drain piping......................................... 26
13.4.3 To install the drain piping............................................ 27
13.5 Installing the ventilation ducting................................................. 27
13.5.1 To install the ducting................................................... 27
13.5.2 To install the duct closing plate................................... 27
13.5.3 To switch the air in- and outlet side ............................ 28
14 Piping installation 30
14.1 Installation limitations ................................................................ 30
14.1.1 Piping installation limitation......................................... 31
14.2 Preparing refrigerant piping ....................................................... 31
14.2.1 Refrigerant piping requirements.................................. 31
14.2.2 Refrigerant piping material.......................................... 31
14.2.3 Refrigerant piping insulation ....................................... 31
14.3 Connecting the refrigerant piping .............................................. 31
14.3.1 To connect the refrigerant piping ................................ 31
14.3.2 Joining branch pipe ports............................................ 32
14.4 To insulate the refrigerant piping ............................................... 32
15 Electrical installation 32
15.1 Specifications of standard wiring components .......................... 33
15.2 To connect the electrical wiring ................................................. 33
15.3 To finish the electrical wiring ..................................................... 35
15.4 To set the DIP switches............................................................. 35
15.5 To connect the external outputs ................................................ 35
16 Configuration 36
16.1 Making field settings .................................................................. 36
16.1.1 About making field settings......................................... 36
16.1.2 To access the field setting components...................... 36
16.1.3 Field setting components............................................ 37
16.1.4 To access mode 1 or 2 ............................................... 37
16.1.5 To use mode 1............................................................ 37
16.1.6 To use mode 2............................................................ 38
16.1.7 Mode 1: monitoring settings........................................ 38
16.1.8 Mode 2: field settings.................................................. 38
17 Commissioning 40
17.1 Checklist before commissioning ................................................ 40
17.2 BS unit test run .......................................................................... 40
17.2.1 About the BS unit test run........................................... 40
17.2.2 About airflow requirements ......................................... 41
17.2.3 About measuring the airflow rate ................................ 41
17.2.4 Prerequisite checklist.................................................. 41
17.2.5 To perform a BS unit test run...................................... 42
17.2.6 Troubleshooting during a BS unit test run................... 42
17.3 System test run.......................................................................... 42
17.3.1 Checklist before commissioning ................................. 42
17.3.2 System test run........................................................... 42
18 Hand-over to the user 42
19 Maintenance and service 43
19.1 Before the maintenance and service of the BS unit .................. 43
19.2 BS unit maintenance and service label ..................................... 43
20 Troubleshooting 43
20.1 Solving problems based on error codes .................................... 43
20.1.1 Error codes: Overview ................................................ 43
21 Disposal 43
22 Technical data 43
22.1 Wiring diagram .......................................................................... 43
23 Glossary 45
Bekijk gratis de handleiding van Daikin BS8A14AJV1B9, 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 | BS8A14AJV1B9 |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 8827 MB |
