Attaching Hanger Bolts - ESDEC CLICKFIT BASIC Manual

Mounting system for corrugated roof

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6.3 Attaching hanger bolts

On the basis of the position of the solar panels on the roof, you determine the position of the hanger bolts.

Divide the hanger bolts equally in the line where the vertical mounting rails comes. The hanger bolts may be placed up

to 1.5 m apart. (See calculator for distance) Ensure that the hanger bolts are always attached in the curvature of the

corrugated iron and in a girder.

Draw with chalk or marker the place down on the corrugated iron roof where the hanger bolts should come. (on the spot

of purlin) Install the hanger bolt on the curvature of the corrugated iron. Preferably use the screw hole with which the

corrugated iron is screwed to the purlin. Remove this screw and place the hanger bolt into the screw hole. If the existing

screw hole cannot be used because it is in the wrong place then a new hole must be drilled at the desired location in the

corrugated iron on the curvature. Use a drill bit of 12.5mm, then pre-drill the prulin with a long drill 5mm *.

Then screw the hanger bolt into the purlin (possibly with electric percussion rattle). Make sure the hanger bolt is drilled deep

enough (at least 5cm) and straight into the girder. Now tighten the nut above the rubber seal until the rubber deforms and

the screw hole is properly sealed. Make sure that the hanger bolts are mutually aligned.

* When applying the hanger bolt M12 the hole must be 14.5 mm into the corrugated iron and the purlin must be pre-drilled

with a drill bit of 7 mm long.

** When applying the hanger bolt for steel purlins, the purlin must be pre-drilled using the table in the annex on page 13.

max. 1,5 m

Rev. 10.06.15

MANUAL MOUNTING SYSTEM FOR CORRUGATED ROOF

See calculator

3 4

(2x)

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