Page 5 of catalogue Fanlight opening systems of Geze GmbH

GEZE Fanlight Opening Systems

Slimline opener OL90 N

GEZE OL90 N
Surface-mounted slimline fanlight opener for vertically mounted, inward opening, rectangular windows with opening width of 170 mm

GEZE slimline fanlight opener OL90 N This fanlight opener is suitable for vertically mounted inward opening rectangular bottom or top or side hung and pivoted sash windows made of timber, plastic or light alloy. Due to the flat design and rod assembly only minimal clearance above and to the side of the casement is required. The installation simple since Scissors and rod assembly can be mounted from the front. The appearance of the façade remains unchanged. The locking mechanism of the scissor ensures a safe locking of the casement. It is easy to disengage the scissors for cleaning the inside and outside of the windows.
Fig. 5-1

RAL-Quality mark All GEZE slimline fanlight openers do comply with the high requirements of the RAL-quality mark and the demanding RALquality level.

Product features Large opening width: 170 mm Full opening width possible with all casement heights Slimline design with clear line management Fast and easy fitting from front All fixing Screws concealed Minimal clearance at window frame and casement Locking mechanism integrated in scissor stay Easily adjustable latching force setting with automatic compensation of frame inaccuracies Easy scissor disengagement through release button, e.g. for window cleaning Rod assembly not sensitive to tolerances All units pre-assembled Easy and clearly arranged warehousing of available variants for special window shapes and operation modes, e.g. with hand lever or electrical drive.

Fig. 5-2

Units 1 slimline scissor 1 scissor stay base 1 back plate 1 casement bracket 1 corner transmission 1 cover plate 1 hand lever 2 rod guides
Fig. 5-3

plus: Rods and cover profiles

Technical data Technical product description Space required on top Casement width * 1 scissor 2 scissors 3 scissors Casement height Opening width max. Fitting travel Casement weight max. Max. panel weight 19 - 27 mm min. 380 mm max. 1200 mm max. 2400 mm max. 3600 mm min. 250 mm 170 mm 54 mm 80 kg casement width: 380 to 2400 mm: 30kg/m2 2400 to 3600 mm: 25kg/m2

*) The max. casement width depends on the panel weight and the operation mode. For further information please refer to the respective installation drawing.
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