211465 | A003
Contents
1 Disposal and recycling ......................................5
2 Warnings.......................................................5
3 Type label......................................................5
4 Introduction ...................................................6
5 Configuration .................................................6
5.1 General................................................6
5.2 Startup wizard .......................................7
5.3 Common symbols...................................7
5.4 Menu overview .....................................7
5.5 Home screen.........................................8
5.5.1 User modes ..............................8
5.5.2 Temperature settings ................ 10
5.5.3 Airflow settings ....................... 11
5.5.4 Indoor Air Quality ..................... 11
5.5.5 Status line .............................. 12
5.6 Description of User function icons ............ 12
5.7 Week Schedule.................................. 13
5.7.1 Schedule airflow
settings.................................. 13
5.7.2 Edit schedule .......................... 13
6 Maintenance................................................ 14
6.1 Warnings............................................ 14
6.2 Changing Outdoor/Extract air
filters................................................. 15
6.2.1 Resetting the filter time ............. 15
6.3 Checking the heat exchanger .................. 15
6.4 Cleaning the fans ................................. 15
6.5 Removing the Inspection door................. 16
7 Duct system maintenance............................... 18
7.1 Cleaning extract louvres and supply air
diffusers............................................. 18
7.2 Checking the outdoor air intake ............... 18
7.3 Checking the roof cowl (if fitted).............. 18
7.4 Checking and cleaning the duct
system .............................................. 18
8 Troubleshooting............................................ 18
9 Alarms........................................................ 19
9.1 Alarm list............................................ 19