Dantherm HCC 260 P1 Service Manual page 7

Sensor placement
8
This illustration shows correct placement of sensors (if available) are placed inside the unit.
See also "Part description" on page 6
Sensor 3
Sensor function according operation mode:
Sensor
1
2
3
4
Mode A Mode B
RH% / VOC RH% / VOC
Sensor 2
Fig. 4
Mode A
Outside air - T1
Supply air - T2
Extract air - T3
Exhaust air – T4
Product description: Overall description
Sensor 1
Sensor 4
Mode B
Extract air - T3
Exhaust air-T4
Outside air - T1
Supply air - T2