TD- Documentation
Mounting Instruction
Chain drive KSA xxx-24 V / 230V 219-100-0-0-1.0.doc
Page 57 of 68
mi
n
.
FA
H
Planning table Mounting bracket K87
FAH Opening width
Stroke
min.
450 ca. 200 ca. 28°
450 ca. 250 ca. 35°
550 ca. 350 ca. 40°
670 ca. 450 ca. 41°
900 ca. 550 ca. 37°
250
300
400
500
600
data in mm
Opening sequence of top-hung projecting window
- Cover profile applicable!
- Casement movement / opening procedure
It's essential to pay attention (lowering of the casement)!
RA
FL
F33
K87
open
ing w
idth
Dimensions of window / Minimum
35
43
Prevention of common danger:
Collision of chain with window profile
Brackets
Drive
Chain
RA
FL
Correct application
- Chain stroke aligned with min. FAH and opening procedure
- Min. space requirement on blind frame has been met
- Correct bracket type employed
Collision -
caused by faulty planning e.g.
1. Chain stroke (max. opening width) was not adjusted to required
minimum measurement of casement (FAH)
2. Wrong bracket type selected and / or min. space requirement on
blind frame not adhered to
3. Casement bracket mounted too close to edge of blind frame
Planning: Mounting bracket K87
for outward openning top-hung projecting window
21