INSTALLATION AND SERVICE MANUAL FOR PROFESSIONALS
Product description: General description
This illustration shows the function of the sensors in mode A/B.
Sensors in A/B
mode
3
5
2
Fig. 12: Positioning of the sensors
Item
1
2
3
4
5
6
Location
Mode A
S1
T1 temperature sensor – outside
air
S2
T2 temperature sensor – supply air T4 temperature sensor – exhaust
S3
T3 temperature sensor – extract
air
S4
T4 temperature sensor – exhaust
air
A
VOC and humidity sensor
(accessories)
B
-
1
6
4
Mode B
T3 temperature sensor – extract air
air
T1 temperature sensor – outside air
T2 temperature sensor – supply air
-
VOC and humidity sensor
(accessories)
21