Porter-Cable MODEL 7310 Laminate Trimmer User Manual


 
16
TO INSTALL & REMOVE BIT
DISCONNECT TOOL FROM
POWER SOURCE.
1. Insert long portion of hex wrench
(furnished) through spindle lock hole (see Fig.
10) so that wrench protrudes from both sides
of base housing. It may be necessary to rotate
spindle by hand to align hole in spindle with
holes in housing.
2. Clean and insert bit shank into collet.
Tighten collet nut securely with collet wrench.
NEVER TIGHTEN OR LOOSEN COLLET NUT
WITH SPINDLE LOCK ENGAGED IN MOTOR
SHAFT. TO DO SO MAY DAMAGE DRIVE
BELT.
3. To remove bit, reverse above procedure.
If bit does not remove easily, tap the bit shank
with wrench to release bit.
NEVER TIGHTEN COLLET
WITHOUT BIT INSERTED, TO DO
SO MAY CAUSE DAMAGE TO
COLLET.
ADJUSTING DEPTH OF CUT
DISCONNECT TOOL
FROM POWER
SOURCE.
1. Loosen bit in collet (See TO
INSTALL & REMOVE BIT).
2. Position hex wrench (furnished)
to depth adjusting screw (See
Fig.11).
3. Hold spindle with fingers and apply light upward pressure on bit (to
maintain contact between bit shank and adjusting screw) while turning hex
wrench to adjust bit exposure. Turn screw counter-clockwise to increase
exposure; turn screw clockwise to decrease exposure.
4. When using long shank bits: The distance from the bottom of the sub-
base to the collet may be increased (approximately
3
/16") by turning the sub-
base over (See Fig.12):
A. Remove three sub-base
mounting screws.
B. Turn sub-base over and
re-attach using screws
removed in step A.
OPERATION
1. Material to be trimmed must
overhang the base material by at
least
1
/
8".
2. ALWAYS WEAR
SAFETY GLASSES WHILE
OPERATING A
LAMINATE TRIMMER.
Fig. 9
D
C
B
A
Fig. 10
HEX
WRENCH
Fig. 11
HEX
WRENCH
SPINDLE