50
2. Locations to avoid .................................................................................................................... 64
3. Precautions and operating limits of the sensor ................................................................. 64
COMMISSIONING ..................................................................................................................... 65
A. Checks prior to use ...................................................................................................................... 65
B. Commissioning using the VMI+ app ........................................................................................ 65
1. Pre-requisites ............................................................................................................................ 65
2. Commissioning ........................................................................................................................ 65
USE ........................................................................................................................................... 70
A. About the VMI+ application........................................................................................................ 70
B. Description of the control unit ................................................................................................... 70
1. Getting started with the control unit ..................................................................................... 70
2. The menus available ................................................................................................................ 71
3. Description of the screen display .......................................................................................... 71
4. Presentation of the pictograms ............................................................................................. 72
C. Activating/deactivating preheating and modifying the temperature for the VMI
®
unit .. 73
1. Changing preheating settings using VMI+ .......................................................................... 73
2. Changing preheating settings using the control unit ........................................................ 75
D. Modifying the maximum supply air temperature ................................................................... 76
E. Modifying the ventilation mode ................................................................................................. 77
1. Modifying the ventilation mode via the VMI+ application ................................................ 77
2. Changing the ventilation mode using the control unit ...................................................... 78
F. Activating/deactivating special modes: holiday mode, 30-min. boost mode, ventilation
boost mode and fixed air flow mode ................................................................................................ 78
1. Activating/deactivating the special modes using VMI+ ................................................... 78
2. Activating/deactivating the special modes using the control unit ................................. 79
G. Reduced Mode .............................................................................................................................. 80
H. Activating/deactivating and defining operating time slots .................................................. 80
MAINTENANCE ........................................................................................................................ 82
A. Changing filters ............................................................................................................................. 82
1. Accessing the filter .................................................................................................................. 82
2. Confirming a filter change via the VMI+ application ......................................................... 83
3. Confirming the filter change via the control unit ................................................................ 84
B. Changing the batteries in the control unit ............................................................................... 84
C. Air inlets and outlets .................................................................................................................... 84