BR3 HORIZONTAL MOVEMENT - Cutting Instructions for the BR3 Horizontal Sliding Articulated Screening with Wheels for 4.8 m Rails

CUTTING

The maximum width for the single-shutter horizontal screening is 1.50 m. For a width exceeding 1.50 m and up to 3.00 m, we can use a two-shutter horizontal screening.

SINGLE-SHUTTER HORIZONTAL SCREENING

• A. Before cutting it, we slightly push the roll so that its distance from the surface of the profile of the screening-dragging handle is approximately 2 mm. We then push the handle 65 mm, so that it may be cut in smaller dimensions in order to be able to place the appropriate plastic equipment.
• B. We measure the height of the door and we subtract 16 mm out of the total height.
  For example: for a 2200-mm door height, we cut the roll at a length of 2200-16=2184 mm.
• C. We cut the counter-face of the horizontal screening 2 mm shorter than the total height.
• D. (1) Without the addition of aluminium on the counter-face.
  We measure the width of the door and we subtract 72 mm out of the total width, in order to calculate the cutting length of the upper guide.
  For example: for a 1400-mm door width, we cut the upper guide at a length of 1400-72=1328 mm.
  To cut the lower guide, we subtract 135 mm.
  For example: for a 1400-mm door width, we cut the lower guide at a length of 1400-135=1265 mm.
• (2) Without the addition of aluminium on the counter-face.
  We measure the width of the door and we subtract 72 mm out of the total width, in order to calculate the cutting length of the upper guide.
  For example: for a 1400-mm door width, we cut the upper guide at a length of 1400-72=1328 mm.
  To cut the lower guide, we subtract 135 mm.
  For example: for a 1400-mm door width, we cut the lower guide at a length of 1400-135=1265 mm.

TWO-SHUTTER HORIZONTAL SCREENING

• A. Before cutting it, we slightly push the roll so that its distance from the surface of the profile of the screening-dragging handle is approximately 2 mm. We then push the handle 65 mm, so that it may be cut in smaller dimensions in order to be able to place the appropriate plastic equipment.
• B. We measure the height of the door and we subtract 16 mm out of the total height.
  For example: for a 2200-mm door height, we cut the roll at a length of 2200-16=2184 mm.
• C. We measure the width of the door and we subtract 94 mm out of the total width, in order to calculate the cutting length of the upper guide.
  For example: for a 2100-mm door width, we cut the upper guide at a length of 2100-94=2006 mm. To cut the lower guide, we measure the total width and we subtract 254 mm divided by two (we cut the guide in the middle).
  For example: for a 2100-mm door width, we cut the lower guide at a length of 2100-254/2=923 mm. That is to say, two guides of a width of 923 mm each.

SPRING ADJUSTMENT

• A. We place the spring on the roll in such a way that the profile perfectly abuts against the edge of the roll.
• B. We adjust the spring by turning it toward the side on which the screening is folded, in the following way: