III - EN
Table of Contents
Preface ............................................................................................................................................................. 1
1 INTRODUCTION ............................................................................................................................................. 1
1.1 Warranty and liability .......................................................................................................................... 1
1.1.1 Guarantee conditions ................................................................................................................ 1
1.1.2 Liability ...................................................................................................................................... 1
1.2 Safety ................................................................................................................................................... 2
1.2.1 Safety regulations...................................................................................................................... 2
1.2.2 Safety provisions and measures ............................................................................................... 2
1.2.3 Pictograms used ....................................................................................................................... 2
2 FOR THE FITTER ............................................................................................................................................ 3
2.1 ComfoAir configuration...................................................................................................................... 3
2.2 Technical specifications ..................................................................................................................... 4
2.3 Dimension sketch ............................................................................................................................... 6
2.4 Installation conditions ........................................................................................................................ 7
2.5 Installation of the ComfoAir ............................................................................................................... 7
2.5.1 Transport and unpacking........................................................................................................... 7
2.5.2 Checking the delivery ................................................................................................................ 7
2.6 Mounting of the ComfoAir.................................................................................................................. 7
2.6.1 Mounting on the wall ................................................................................................................. 7
2.6.2 Connection of the air ducts ....................................................................................................... 8
2.6.3 Connection of the condensation drain ............................................................................................... 8
2.7 Commissioning the ComfoAir............................................................................................................ 9
2.7.1 Display on the unit..................................................................................................................... 9
2.7.2 P menus for the installer.......................................................................................................... 10
2.8 Programming air specifications ...................................................................................................... 13
2.9 Maintenance by the installer............................................................................................................ 14
2.9.1 Inspecting and cleaning the heat exchanger........................................................................... 14
2.9.2 Inspecting and cleaning the fans............................................................................................. 15
2.10 Malfunctions...................................................................................................................................... 16
2.10.1 Malfunction alerts on the digital operating device .................................................................. 16
2.10.2 3-position switch with malfunction indicator........................................................................... 16
2.10.3 What to do in the event of a malfunction / Troubleshooting ................................................... 17
2.10.4 Malfunctions (or problems) without alerts ............................................................................... 21
2.11 Service parts...................................................................................................................................... 22
2.12 Wiring diagram: ComfoAir 350 Basic – LEFT-HAND version......................................................... 23
2.13 Wiring diagram: ComfoAir 350 Basic – RIGHT-HAND version ...................................................... 24
2.14 EEC declaration of conformity......................................................................................................... 25
