Ventilair Comair Aquacom, Manual, Page: 3 / 30

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Table of Contents
I Glossary ....................................................................................................................................................................................... 4
II Introduction ................................................................................................................................................................................. 5
2.1 Why should you ventilate? ............................................................................................................................................................. 5
2.2 System D with ground heat exchanger ........................................................................................................................................... 5
2.3 Operation of the Aquacom ............................................................................................................................................................ 5
2.4 Aquacom advantages .................................................................................................................................................................... 5
2.5 Safety ........................................................................................................................................................................................... 5
2.6 Warranty ...................................................................................................................................................................................... 6
2.7 Liability ......................................................................................................................................................................................... 6
2.8 Deliveries ...................................................................................................................................................................................... 6
III User's manual ............................................................................................................................................................................... 7
3.1 Controlling the Aquacom ............................................................................................................................................................... 7
3.2 Tips for using the Aquacom ............................................................................................................................................................ 8
3.3 Maintenance by the user ............................................................................................................................................................... 8
3.4 Recycling of the Aquacom .............................................................................................................................................................. 9
IV Installers manual ........................................................................................................................................................................ 10
4.1 Mounting of the Aquacom ........................................................................................................................................................... 10
4.1.1 Installation of the glycol-water ducts ................................................................................................................................... 10
4.1.2 Mounting of the Aquacom ................................................................................................................................................... 11
4.1.3 Drain connection ................................................................................................................................................................ 12
4.1.4 Connection of the air ducts ................................................................................................................................................. 12
4.1.5 Connecting the water-glycol ducts to the Aquacom and filling them. ..................................................................................... 12
4.2 Setting the Aquacom ........................................................................................................................................................................ 13
4.2.1 Setting the Aquacom ........................................................................................................................................................... 13
4.2.2 Setting the external fan ....................................................................................................................................................... 15
4.3 Operation of the control unit ............................................................................................................................................................ 15
4.3.1 Operation of the control unit during summer operation ....................................................................................................... 15
4.3.2 Operation of the control unit during winter operation .......................................................................................................... 15
4.3.4 Pump protection ................................................................................................................................................................. 15
4.4 Maintenance by the installer ............................................................................................................................................................ 15
4.4.1 Pressurizing ........................................................................................................................................................................ 15
4.4.2 Check the glycol content ..................................................................................................................................................... 16
4.4.3 Check the heat exchanger ................................................................................................................................................... 16
4.4.4 Cleaning the heat exchanger block ....................................................................................................................................... 16
4.4.5 Cleaning the drain ............................................................................................................................................................... 16
4.4.6 Check the pump operation .................................................................................................................................................. 16
4.4.7 Check (and if necessary repair) the electrical wiring. ............................................................................................................. 16
V Error Messages ........................................................................................................................................................................... 17
5.1 Messages on the display ................................................................................................................................................................... 17
5.2 Error schemes .................................................................................................................................................................................. 18
5.2.1 General error ...................................................................................................................................................................... 18
5.2.2 Sensor error ........................................................................................................................................................................ 19
5.2.3 Error data transfer .............................................................................................................................................................. 20
5.2.4 No heating .......................................................................................................................................................................... 21
VI Aquacom specifications .............................................................................................................................................................. 22
6.1 Technical specifications .................................................................................................................................................................... 22
6.2 Drawings ......................................................................................................................................................................................... 23
6.3 List of components ........................................................................................................................................................................... 23
6.4 Connection scheme control unit ....................................................................................................................................................... 24
Appendix I: Connecting glycol water duct with PE connector ................................................................................................................. 25
Appendix II: Maintenance by the end user ............................................................................................................................................ 26
Appendix III: Maintenance overview ..................................................................................................................................................... 28