Page 36 of catalogue Fanlight opening systems of Geze GmbH

GEZE Fanlight Opening Systems

Slimline fanlight opener OL100

GEZE OL100
Application area For vertically installed bottom, top and side hung and pivoted sash casements, inward opening Suitable for left or right For overlap depths of 0-25 mm Max. casement height: 200 kg GEZE Slimline fanlight opener OL100

Standard mounting GEZE OL100

Fig. 36-1

Fig. 36-2

Hand lever Corner angle The corner angle is a pre-assembled unit. The vertical drive rod and horizontal drive rod are fixed in position. Fitting does not involve any extra loose small parts. This corner transmission made of light alloy can be adjusted to any angle up to 135° (e.g. for angular windows). Scissor Hinge joint in scissor stay and ball joint on casement bracket facilitate full opening width. Casement bracket The casement pressure can be adjusted using an Allen key so that the casement is held firmly against the window seal. Dimension D and space requirement at top Dimension D at Space requirement Casement top Y at top height b 21 mm min. 34 mm 400 - 500 mm 19 / 21 mm D + 13 mm 501 - 650 mm 17 / 19 / 21 mm D + 13 mm ab 650 mm when using a supplementary locking device a D dimension of 19 mm is required

Standard version plastic, timber, light alloy (top down and left to right.) Fixing using countersunk self tapping Screws 4,8 DIN 7972 through at least 2 Profile section walls. From 40 kg/m2 panel weight on: scissor bearing and casement bracket Countersunk self tapping screws 4,8 DIN 7972 as metal reinforcement Threaded screws M5 with rivet nut (3 pcs. per casement bracket). Threaded screws M5 Explanations i= Distance from centre of gravity of casement pivot point of hinge: 20 - 100 mm ü= Overlap depth 0 - 25 mm D= Outer edge of casement to centre of link arm (please see table) CA = Centre of cross bar to bottom edge of hand lever base plate min. 350 mm G= Centre of cross bar to centre of universal joint X= Space requirement at side X = D +13 mm; X min. = 30 mm; D at side min. 17 mm Y= Space requirement at top (please see table)

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