Vents FFK 125, User Manual

Page: 5 / 28

5 www.ventilation-system.com
THE UNIT SHOULD NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED
PHYSICAL, MENTAL, OR SENSORY CAPACITIES, OR THOSE WITHOUT THE APPROPRIATE
TRAINING.
THE UNIT MUST BE INSTALLED AND CONNECTED ONLY BY PROPERLY QUALIFIED
PERSONNEL AFTER THE APPROPRIATE BRIEFING.
THE CHOICE OF UNIT INSTALLATION LOCATION MUST PREVENT UNAUTHORISED
ACCESS BY UNATTENDED CHILDREN.
NAME NUMBER
Fan 1 pc.
Options (in compliance with the purchase order)
User’s manual 1 pc.
Packing box 1 pc.
The KAM electric centrifugal fan in a metal casing with an impeller diameter of 146 to 158 mm, hereinafter referred to as the fan, is a
part of the fireplace heating system and is designed to transport clean air with a temperature of up to +150 °C from the space around
the fireplace to various rooms through the ductwork, which increases the efficiency of the fireplace with the ventilation system of the
building.
The fan is mounted vertically or horizontally and is used both for supply ventilation (for transporting warm air from a heat source
when heating rooms) and for exhaust ventilation (for transporting excess warm air when ventilating rooms).
The fan is easy to maintain and is designed for continuous operation with the transported air temperature ranging from +20 °C to
+150 °C and is equipped with a temperature controller (temperature adjustment range from 0 °C to +90 °C).
The fan is rated as a Class I electrical appliance.
Ingress protection rating against access to hazardous parts and water ingress is IPX2.
OPTIONS FOR KAM, KAM ECO MAX, KAM ECO, KAM ECODUO
FFK
– G3 removable metal filter for transported air purification.
Fastening the filter to the fan casing with latches provides easy removal of the filter for cleaning (Fig. 3).
KFK
– removable metal mixing chamber with a built-in temperature control damper and G3 filter for transported air purification.
Fastening the mixing chamber to the fan casing with latches provides easy removal of the chamber for cleaning (Fig. 4).
The fan configuration with a KFK mixing chamber provides cold air supply to the mixing chamber when the operating temperature
exceeds 90 °С and hot air removal when the fan motor is not running.
GFK
– gravity backdraft damper to prevent air back flow in the system.
The fan configuration with a KFK mixing chamber and a GFK backdraft damper protects the fan motor from overheating (BYPASS system)
when it is switched off due to lack of electricity.
In fans with the BYPASS system, when the motor is off, the gravity backdraft damper is closed and hot air is released through the ventilation
ducts to other rooms.
PURPOSE
DELIVERY SET