Installation and Maintenance for
WARNING!
These installation instructions are for qualified and experienced technicians in the H.V.A.C.
and Fire Protection field only. Failure to follow these specific instructions may cause personal
injury. Installation or maintenance technicians must read the entire manual prior to
attempting installation or maintenance of product.
Stainless Steel and
Galvanized Ductwork Model
Stainless Steel and Galvanized Ductwork Model Installation and Maintenance Manual – 35
Installation should take approximately 10-20 minutes per head. (Not Including cure time.)
Retain these instructions for future use.
Tools Required
Right Angle Drill
2” Metal Holesaw
3/8” Drill
3/16” Metal Drill Bit
Torque Wrench (1-50 inch-lbs.)
Safety Glasses
Particle Mask
Vinyl Gloves
Duct Tape
Clean Rags
Safety Face Shield
Permanent Magic Marker
Large Rivet Gun (3/16” Capability)
Materials Required
Duct Sealant
3/16” Stainless Steel Pop Rivets (4 per each FlexHead unit)
