9
SETTING OUT YOUR INSTALLATION
NO BOX
Guides are 70mm or 95mm depending on door size.
Endplates and the control box will be packed with the curtain. The barrel assembly, including motor and fixing
plate at one end and safety brake at the other, will be packaged with the guide rails and crank handle.
To determine the over-guide width you must measure the width of the door curtain (width does not include the
plastic end locks).
Once you have determined the curtain width add 100mm if your door has endlocks or 92mm if your door has
webbing to give you the over-guide width.
Deduct the opening width from the over-guide width and divide by 2 to determine the outside edge position of
the guide from the edge of the opening.
Mark a plumb line ‘A’ up each wall at this point. This is your outside edge of guide mark.
Door curtain width / cut slat dimension
2040mm
(exclude plastic end locks when measuring)
+100mm to above dimension
+100mm
(This is your overguide width) TOTAL 2140mm
Opening Width
2000mm
Overguide width 2140mm - opening width 2000mm
= TOTAL OVERLAP 140mm
TOTAL OVERLAP / 2 = outside edge of
guide from edge of opening
70mm
Door curtain width / cut slat dimension
mm
(exclude plastic end locks when measuring)
+100mm if end locked curtain
+100mm
+92mm if webbed curtain
+92mm
(This is your overguide width) TOTAL mm
Opening Width
mm
Overguide width ____mm - opening width ____mm
= TOTAL OVERLAP mm
TOTAL OVERLAP / 2 = outside edge of
guide from edge of opening
mm
Door curtain width / cut slat dimension
2048mm
+92mm to above dimension
+92mm
(This is your overguide width) TOTAL 2140mm
Opening Width
2000mm
Overguide width 2140mm - opening width 2000mm
= TOTAL OVERLAP 140mm
TOTAL OVERLAP / 2 = outside edge of
guide from edge of opening
70mm
Example:
End locked Curtain
(based on 2000mm opening width & internal face fix)
Worksheet:
End Locked
or
Webbed Curtain
Example:
Webbed Curtain
(based on 2000mm opening width & internal face fix)
!
!
A
