14. NEVER USE A TOOL THAT IS LEAKING AIR, HAS MISSING OR DAMAGED PARTS, OR IS IN NEED
OF REPAIR.
Make sure that all screws are securely tightened.
15. INSPECT DAILY FOR FREE MOVEMENT
of trigger, safety mechanism and spring to insure safe and
proper
operation of the tool.
16. ONLY USE PARTS AND ACCESSORIES RECOMMENDED BY THE MANUFACTURER.
http://elder-hayesinc.com
or call
1-800-769-0775
◎
Operating Instructions
Description
Model
NSD9021
drives round head
NailScrews
® or nails from 2 in. (50 mm) to 3 ½ in. (90 mm) in length. The die
cast aluminum body provides more power to easily drive
NailScrews
® into
Trex
® composites and other standard
composite lumber, as well as wood. The comfort grip rubber handle provides improved control and comfort, even
during extended use. It features a 360-degree exhaust port that can be adjusted to any direction. It has economical
air consumption with a very low noise level making it ideal for installing
NailScrews®
for construction framing, pallet
and crate assembly, composite or wood deck construction, roof decks, fencing, sub-floor, sidewall
sheathing, etc.
See “How to” videos by the Deck Doctor™, Rich Steptoe, as well as written installation
instructions at
www.911-nails.com
or call 1-888-377-0028.
◎
Trex®
Installation with the model NSD9021 NailScrew®
Driver™
Follow these recommendations for driving the
UFO™ Composite Ballistic NailScrews
® through
Trex
® composite decking material into a wood frame or light gauge metal frame:
1. Sequential fire should be switched on to help avoid double firing the tool (located just above the trigger).
2. Add rubber no-mar tip to avoid scratching the decking material.
3.
Use a dedicated air compressor with 120 lbs of consistent pressure at the tool. Adjust compressor’s
pressure switch controls to keep the air fluctuation within a 10 lb range. Reduce the pressure only after you
have adjusted the flush drive to its minimum depth. Then, and only then, reduce the pressure at
the regulator as needed, depending upon temperatures, etc.
4. Use a 3/8” air hose, as short as possible; 25’ is best, 50’ maximum. Use a surge tank if possible.
5. Drive fasteners perpendicular to the decking surface and always wear eye protection.
6. Before starting the deck, do multiple test runs with scraps of the actual materials that you will use
(nailing to a 6x6 works best). Hot and cold weather will affect this greatly.
7. Adjust the flush drive roller in front of the trigger;
Adjust the roller until the desired depth and look is accomplished at 120psi.
8.
Use the “Bump Fire” contact trip for production nailing or the adjustable switch to single fire for
more precise placement of nails.
