Velux KLR 100 Manuel d'utilisateur télécharger pdf (Page 36)

70 VELUX VELUX 71

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ENGLISH ENGLISH

Closing skylights

In case of power failure

The chain can be disengaged by removing

the plug in the center of the bottom sash

and turning the screw, with the provided

2.5 mm hex key, clockwise until it stops.

Note: The chain can be re-engaged by

executing the above procedure in reverse

order.

If the remote control has been mislaid

The sash can be closed by inserting a

pointed object in the operator cover hole

marked A and pressing brieﬂy.

Note: A battery backup unit can be con-

nected. Please contact VELUX for further

information.

Power failure / Mislaid remote control Maintenance

Switch off the main power supply before proceeding!

Snow and ice

Remove snow and ice to allow melt water to drain o from

and around the skylight.

Cleaning the rain sensor

Dirt on the rain sensor may cause operating problems.

Therefore, it is recommended to clean the rain sensor with

a soft wet cloth once or twice a year or when needed.

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Velux KLR 100 Manuel d'utilisateur Page 36