| Rev01
Contents
1 Overview ......................................................1
1.1 Warranty..............................................1
1.2 Type label.............................................1
1.3 Disposal and recycling .............................1
2 Important Safety Information .............................1
2.1 Intended Use.........................................2
2.2 Admonitions .........................................2
2.3 Declaration of Conformity ........................3
3 System curves................................................4
3.1 Supply air, F7/ePM1 60% type
filter ....................................................4
3.2 Extract air, M5/Coarse 70% type
filter ....................................................4
4 Technical Data ................................................5
4.1 Dimensions and Weight, L model ...............5
4.2 Dimensions and Weight, R model...............6
4.3 Connections Left and Right models.............7
4.4 Power consumption and fuse size ..............7
5 Configuration .................................................7
5.1 General................................................7
5.2 Startup wizard .......................................7
5.3 Common symbols...................................8
5.4 Menu overview .....................................8
5.5 Home screen.........................................9
5.5.1 User modes ..............................9
5.5.2 Temperature settings ................ 11
5.5.3 Airflow settings ....................... 12
5.5.4 Indoor Air Quality ..................... 12
5.5.5 Status line .............................. 13
5.6 Description of User function icons ............ 13
5.7 Main menu ......................................... 14
5.7.1 Unit Information ................ 14
5.7.2 Alarms ................................. 15
5.7.3 Week Schedule...................... 19
5.7.4 Filter ................................. 19
5.7.5 System Preferences............. 20
5.7.6 Service ............................... 20
5.7.7 Help..................................... 28
6 Service ....................................................... 28
6.1 Warnings............................................ 28
6.2 Internal components ............................. 29
6.2.1 Component descriptions ............ 29
6.2.2 Overheat protection reset
button ................................... 31
6.3 Electrical connections ............................ 31
6.3.1 Main board layout .................... 31
6.3.2 External connections
(Connection board)................... 32
7 Troubleshooting............................................ 33
8 Accessories.................................................. 35
8.1 Internet Access Module (IAM) ................. 35
8.1.1 Setting up remote control of
the unit .................................. 35
8.2 Indoor air quality sensors ....................... 37
8.3 Temperature control ............................. 38
8.3.1 Electrical duct pre-
heater ................................... 38
8.3.2 Internal water heater ................ 39
8.3.3 Duct water heater .................... 40
8.3.4 Duct water cooler..................... 41
8.3.5 Change-over coil for heating/
cooling function ....................... 42
8.4 Airflow control..................................... 44
8.4.1 VAV/CAV conversion kit............. 44
8.5 Installation/Maintenance ....................... 45
8.5.1 Outdoor/Exhaust air
dampers................................. 45
8.5.2 Cooker hoods for SAVE /B
series .................................... 46
8.5.3 Pressure Guard ........................ 47
8.5.4 Multiple control panels .............. 47
8.5.5 Presence detector .................... 48
8.5.6 Push button ............................ 49
8.6 Filters ................................................ 49