19
NORDIC S3
8.3. GENERAL DRAWING
With electric heating battery
(shown as a right model)
No. Abbreviation Description
1 FI1 6XSSO\DLUȴOWHU
2 FI2 ([WUDFWDLUȴOWHU
3 M1 Supply air fan
4 M2 Extract air fan
5 HR-R Rotary wheel-type heat exchanger
6 M4 Rotor motor
7 Control unit
8 K Kitchen hood connection
9 B1 Supply air temperature sensor
10 B3 Extract air temperature sensor
11 B4 Outdoor air temperature sensor
12 B6 Exhaust air temperature sensor
13 EB Heating battery
14 F10 Heating overheating thermostat man.
15 F20 Heating overheating thermostat auto
89
15
13
14
3
5
2
10
6
4
1
11
7
12