1. Install the air distribution regulator 1 as shown in the photo.
2. Turn the regulator knob 2 clockwise to the extreme right position until it stops.
3. Move the handle of the switch of 3 modes of operation of the electric fan of the heater to the position «4».
Pic. 1.8. Air distribution elements
4. Open the side 2 (see fig. 1.8) and central 5 nozzles.