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5
MOUNTING METHOD 2: ANGLE IRONS
5.3 Select Proper Angle Irons:
NOTE: Angle Irons and angle iron hardware are not included with the fan.
Follow the table below when selecting angle irons for fan installation.
Thickness
Height
Width
6’ (1
.8m) or less
over 6’ (1
.8m) - 8’ (2.4m)
over 8’ (2.4m) - 1
2’ (3.7m)
Never use clamping plate or clamping shims when mounting the fan to angle irons!
Ne jamais utiliser la plaque de serrage ou des cales de serrage lors du montage du ventilateur à
cornières!
Beam clamps are only intended for I-beam installations.
Serre-poutres sont uniquement destinées aux installations de faisceaux.
WARNING/ AVERTISSEMENT
Do not install the fan from a single purlin, truss, or bar joist.
Ne pas installer le ventilateur à partir d’une seule panne, botte, ou solives.
Unsupported angle iron spans should not exceed 12’ (3.7m).
Non pris en charge travées de fer d’angle ne doit pas dépasser 12 pi (3,7 m).
Do not install motor and hub assembly directly on angle iron.
Ne pas installer moteur et moyeu directement sur cornière.
CAUTION/ATTENTION
*2 pairs of angle irons. Pairs should be placed
back to back and fastened in center (see step 2).
Angle Iron Span
(between
mounting point)
Minimum Angle
Iron Dimensions
(W x H x T)
Qty. of
Angle
Irons
Needed
6’ (1.8m) or less
2.5”(6.4cm)
x 2.5”(6.4cm)
x .25”(.6cm)
2
over 6’ (1.8m) - 8’
(2.4m)
3”(7.6cm)
x 3”(7.6cm)
x .25”(.6cm)
2
over 8’ (2.4m) -
12’ (3.7m)
3”(7.6cm)
x 3”(7.6cm)
x.25”(.6cm)
4*
