MATERIALS:100% Aluminum, fire resistant.
FINISH:Natural aluminum, comes compressed in a plastic bag with printed installation instructions.
INSTRUCTIONS FOR THE INSTALLATION OF DUCT
1 .- Determine the length of the product you need. Allow extra length for elbows and joints.
2 .- Remove the pipeline, fully extend, measure and mark the desired length.
3 .- With sheet metal scissors cut the duct.
TO CONNECT THE CONDUIT TO A NECK, TO A PLUG OR A CASH REGISTER
1 .- Slide the duct over the metal mounting a minimum of two inches.
2 .- Ensure the assembly of metal duct with four (4) wraps of tape, half and half in the duct in the neck.
3 .- Install the folded material about an inch from the end of the neck.
– The excessive product should be removed.
– In the pipeline changes direction, the dimension between the center of the duct and the center of
the curve should not be less than the diameter of the pipeline.
– An inadequate support can result in reduced air output.