NuEra AIRSPAN, Installation Manual

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12 © 2015 MacroAir Technologies
1-800-347-9575 - www.nueraheat.com
SPAN MOUNT
Truss
Unistrut
• Two (2) pieces of 1-5/8’’ x 1-5/8’’ 12 Gauge Unistrut need to span the trusses approximately 14’’ apart from each other.
• The two shorter pieces of 1-5/8’’ x 1-5/8’’ 12 Gauge Unistrut need to be mounted at 90 degrees and spaced approximately 10’’ apart
from each other.
• Attach the UMH in the most desirable position between the trusses. 1/2’’ bolts and 1/2’’ Unistrut nuts are required. Unistrut clamps
are not permitted in this mounting method.
• Attach the fan unit to the bottom of the UMH, followed by the blades and safety retainer links.
Guy Wire
Safety Cable