Directional Exhaust Deflector - Everwin SN40 Series Operation And Maintenance Manual

The common operating procedure on "Contact Trip" tools is for the operator to contact the work to actuate the trip
mechanism while keeping the trigger pulled, thus driving a fastener each time the work is contacted. This will allow
rapid fastener placement on many jobs, such as sheathing, decking and pallet assembly. All pneumatic tools are
subject to recoil when driving fasteners. The tool may bounce, releasing the trip, and if unintentionally allowed to
recontact the work surface with the trigger still actuated (finger still holding trigger pulled) an unwanted second fastener
will be driven.
SEQUENTIAL TRIP: IDENTIFIED BY NICKEL PLATED TRIGGER
The Sequential Trip requires the operator to hold the tool against the work before pulling the trigger. This makes accurate
fastener placement easier, for instance on framing, toe nailing and crating applications. The Sequential Trip allows
exact fastener location without the possibility of driving a second fastener on recoil, as described under "Contact Trip".
The Sequential Trip Tool has a positive safety advantage because it will not accidentally drive a fastener if the tool is
contacted against the work – or anything else – while the operator is holding the trigger pulled.
TRIGGER OPERATED: IDENTIFIED BY BLACK TRIGGER
The Trigger Operated model is cycle by actuation of the trigger only. The model does not have a Contact Arm
and is intended for use only where a Contact Arm CANNOT be used to satisfy the requirements of the application.
The Trigger Operated tool will cycle each time the trigger is actuated.
REMOTE FIRE: IDENTIFIED BY CONTROL VALVE AIR INLET
(Standard for long magazines models with Remote Valve RCVA1)
AUTOMATIC FIRE: IDENTIFIED BY AUTO-VALVE CAP & BLACK TRIGGER
A tool with automatic firing valve will continuously drive fasteners automatically when the trigger and the trip
mechanism are pressed, said tool will stop firing when the trigger or trip mechanism is released. The rate at
which fasteners are driven in the automatic mode is adjustable. The speed adjustment needle valve is located
on the right side of the tool in the automatic valve cap area. Turning the screw in a clockwise direction increases
speed and in a counterclockwise direction decreases speed.
Loosen screw as shown. Adjust to desired exhaust direction and tighten screw.

DIRECTIONAL EXHAUST DEFLECTOR

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