Velux KEM 140 Operator
A home owner from Garden Grove CA says:
July 19, 2015
My KEM140 motor operator has stopped working and I'm investigating ways to get my roof window operation again either with a new motor operator or manual hook using a pole. Attached are pictures of my existing window, the hex coming out of the existing gearbox measures 1/2" across the flats. It appears that your hook P/N 39-551 might work with my existing hex if I wanted to use a manual telescopic pole. Can you tell me what my options are for possible manual or motor operation? Thank you for any help you can provide.
Dave from SWISCO responded:
July 22, 2015