Biddle STYLE2 COMPACT Series Installation Operation & Maintenance page 10

INVISIDOR STYLE COMPACT AIR CURTAIN: Installation, Operation & Maintenance Instructions
2
Using the foot plate as a template, mark the location of the four holes, as indicated in the adjacent
picture. Using a suitable masonry drill bit, correctly drill the four marked out holes. Place M10 fixing
bolts into each hole, ensuring all bolts are upright.
Reposition the air curtain foot plate over the projecting bolts. Tighten each M10 nut as indicated in the
adjacent picture. Ensure the vertical unit is secure, upright and square.
Back of foot plate
Using a hacksaw carefully cut the projecting bolts flush with the nut, ensuring the foot plate is not
damaged or marked in any way.
Remove only one M10 nut and refit and secure bolt with a stainless steel M10 dome nut supplied.
Repeat for each of the other three projecting bolts one at a time. Both sections of the casing should be
fitted only after all functional tests have been completed and verified (see Commissioning).
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