ELEKTRA VCDR
Heating Cables
Installation on roofs
and in roof troughs
In regions of intense snowfall, gutter or down-
pipe heating will not ensure complete removal of
snow and ice. It is necessary to warm up the roof
edge adjoining the gutter, at the width of approx.
50 cm. Especially roof valleys and drains are vu
-
berable to snow deposition.
Roofs
Heating cables need to be fixed to the roof sur
-
face with copper or titanium zinc installation
holders.
If the roof covering is metal sheet, the holders
can be:
• glued to the roof surface,
•
fixed with screws (fixing spots needs to be
carefully sealed with silicone),
• suspended on the insulated structural wire.
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Содержание VCDR
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Страница 11: ...Gutter holder Gutter spacing wire with clips Cable fixing in the gutter with a wire with clips 11 ...
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Страница 39: ...Uchwyt do rynien Linka z uchwytami Mocowanie przewodów w rynnie za pomocą linki z uchwytami 39 ...
Страница 47: ...Przewody zasilające Omomierz Megaomomierz Pomiar rezystancji żyły grzejnej Pomiar rezystancji izolacji 47 ...
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Страница 67: ...Крепеж для желобов Трос с клипсами Крепление кабелей в желобе при помощи троса с клипсами 67 ...
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