Brief Description; Operation Guidelines; Product Sales - Vents VKO Series User Manual

EN

BRIEF DESCRIPTION

The product is an axial fan for exhaust ventilation of small and medium-sized premises.
The fans of the VKO/VKO1 series can be used for both supply and exhaust ventilation and are installed in the ventilation duct.
The fan (except for the VKO/VKO1/MAO/M1OK series) is designed for wall or ceiling mounting.
The fans of the VKO/VKO1 series are designed for installation in the ventilation duct.
The fans of the MAO/M1OK series are designed for window installation.
The fan is rated for continuous operation.
The fan design is regularly improved, so some models may slightly differ from those ones described herein.

OPERATION GUIDELINES

The fan is connected to 220...240 V/50 Hz or 12 V/50 Hz single-phase AC mains depending on the model and is designed for
continuous operation without disconnection from power mains.
Hazardous parts access and water ingress protection rating: VKO, VKO1 series – IPX4; MA, Xstar, R, R1, MAO1, MAO2, M1OK2,
X, X1 series – IP24; K, K1, D, D1, M, PF, PF1, M1, M3, S, S1, F, LD, LD1, F1, Silenta-M, Silenta-S series – IP34.
The fan is rated for operation at ambient temperatures ranging from +1 °C to +40 °C.
The unit is rated as a Class II (220-240 V/50 Hz) or Class III (12 V/50 Hz) electrical appliance.

PRODUCT SALES

The product is sold in specialized and retail trade organizations.
7