User & Safety Instructions 3161095 Helios Ventilatoren 6913 Lock-out device
Description
Frame housing with connection flange on both sides made of galvanized sheet of steel To suit channel fans. Lamellae designed as hollow bodies. Plastic-mounted axles, running simultaneously, adjustable using the external control levers. Adjustment mechanism also outside of the air flow and thus protected against operating disturbances by wear.
This text is machine translated.
Description
Frame housing with connection flange on both sides made of galvanized sheet of steel To suit channel fans. Lamellae designed as hollow bodies. Plastic-mounted axles, running simultaneously, adjustable using the external control levers. Adjustment mechanism also outside of the air flow and thus protected against operating disturbances by wear.