The EFC15 is an electronic speed control for manual operation of exodraft chimney fans.
The speed of the chimney fan motor can be controlled continuously with the EFC15 control and the capacity of the chimney fan can be varied in this way from 25 to 100%.
An on/off switch is integrated in the knob of the speed control; also a minimum trimmer and an LED that lights up when the control is in operation are installed.
The EFC15 control has a knob with which the chimney fans can be switched on and off, and the chimney draft can be adjusted to the desired level.
The further the knob is rotated to the right after it has passed the on/off point, the slower the chimney fan.
A repair switch REP-AFB or equivalent must be attached to the chimney for the EFC15 control.
Note that the EFC15 must be installed by an authorized electrician.
|Max. load||1,5 A||1,5 A||3,5 A|
|Fuse||T 1,6 AH||T 1,6 AH||T 4 AH|
|Voltage||230 V AC, 50 Hz||230 V AC, 50 Hz||230 V AC, 50 Hz|
|Ambient temperature||0 ºC – +40 ºC||0 ºC – +40 ºC||0 ºC – +35 ºC|
|Density class||IP 30||IP 30||IP 30|