Evacuation System; Fresh Air - Electrolux T4900CR Installation Manual

Installation manual
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6 Evacuation system

6.1 Fresh air

For maximum efficiency and the shortest possible drying time, it is important to ensure that fresh air is able to enter
the room from the outside in the same volume as that is blown out of the room.
To avoid draught in the room it is important to place the air inlet behind the machine.
The area of the air inlet opening is recommended to be five times the size of the exhaust pipe area. The area of the
inlet opening is the area through which the air can flow without resistance from the grating/slatted cover.
A
5 x A
fig.6810A
The air consumption is:
T4900CR: 2300 m 3 /h.
T41200CR: 2500 m 3 /h.
The resistance in the grating/slats on the air inlet cover plate should not exceed 10 Pa (0.1 mbar).
Note!
Gratings/slatted covers often block half of the total fresh air vent area. Remember to take this into account.
Pre-filter to the tumble dryer's air intake is recommended.