Depth Of Drive Adjustment; Tool Operation - Everwin SN40 Series Operation And Maintenance Manual

The "DEPTH OF DRIVE ADJUSTMENT" feature provides close control of the fastener drive depth;
from flush with the work surface to shallow or deep countersink. First, set the air pressure for
consistent drive in the specific work as described above, then use the "DEPTH OF DRIVE
ADJUSTMENT" to give the desired depth of drive.
TO ALTER "DEPTH OF DRIVE ADJUSTMENT":
1. With air pressure set, drive a few fasteners into a representative material sample to determine if
adjustment is necessary.
2. If adjustment is required, disconnect air supply.
3. Refer to label on the outside of door for direction to turn adjusting nut. (See illustration)
4. Remove cover mounting nuts, cover and adapter. Observe the orientation of the flats on the
adjusting nut. Rotate the adjusting nut to the left to increase fastener drive depth, or to the right to
decrease it. Reorient the flats to be same as before. Reinstall adapter, cover and mounting nuts.
5. Before reconnecting air supply, check that trip mechanism parts operate freely with no binding or
sticking.
6. Reconnect air supply.
BEFORE HANDLING OR OPERATING THIS TOOL:
READ AND UNDERSTAND THE WARNINGS CONTAINED IN THIS MANUAL.
l
l REFER TO "TOOL SPECIFICATIONS" IN THIS MANUAL TO IDENTIFY THE OPERATING
SYSTEM ON YOUR TOOL.

"DEPTH OF DRIVE ADJUSTMENT"

TOOL OPERATION

EYE PROTECTION which conforms to ANSI / CE specifications and provides protection against
flying particles both from the FRONT and SIDE should ALWAYS be worn by the operator and others
in the work area when connecting to air supply, loading, operating or servicing this tool. Eye
protection is required to guard against flying fasteners and debris, which could cause severe eye
injury.
The employer and/or user must ensure that proper eye protection is worn. Eye protection
equipment must conform to the requirements of the ANSI Z87.1 and 89/86/EEC, and provide both
frontal and side protection. NOTE: Non-side shielded spectacles and face shields alone do not
provide adequate protection.
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