Castle TSM-20 Operator Manual - Manual (Page 6)

TSM-20 Operator’s Manual 4
4.2.1.6 Check that the drill bit is centered on the hole in the face of the machine and that there
are no interference problems before operating the machine.
5.0 MAINTENANCE
The Model TSM-20 requires very little maintenance. However, to ensure productivity and longevity of
your Castle, Inc. Pocket Machine it is essential that a few simple steps are followed. How often these
steps are to be performed is directly proportional to the amount of hours the machine is operated each
day. As a general rule operators should get in the habit of visually checking the machine at lease prior to
the start of each shift.
5.1 Motors
The TSM-20 uses two Porter-Cable motors (models 3102 and 6902). Because of the enclosed
environment that these motors are functioning in, it is important that the maintenance guidelines provided
in the Porter-Cable instruction manuals are strictly adhered to. Periodically – at least once per hour of
operation – blow out all air passages on both motors with compressed air. CAUTION: ALWAYS WEAR
SAFETY GLASSES WHILE USING COMPRESSED AIR!
Note: To prolong motor life and to avoid costly down-time it is strongly recommended that a dust
collection system be used. A port on the left side of the machine has been provided for this purpose.
5.2 Tooling Changes
Before attempting to service any part of the TSM-20 ensure that the power switch is in the “OFF”
position, the machine is not plugged in and air is disconnected from the machine.
5.2.1
Router Motor (Porter-Cable #6902) Removal
5.2.1.1 Unplug both motors from the control board.
5.2.1.2 Note the position of the power switch and power cord prior to removal of the motor. It is
imperative that the power switch and cord are placed in the same position when reinstalling.
5.2.1.3 Loosen the lever nut located on the left hand side – as seen from the rear of the machine – of the
carriage at the front of the steel sleeve that holds the motor. Be sure to hold the base of the motor
with one hand as it will slide down as the pressure is released.
5.2.1.4 Replace the router bit following the Porter-Cable router instruction manual provided.
5.2.1.5 Using the Bit Gage provided set the gage on top of the collet nut and adjusts the bit height so that
the top of the bit is even with the line marked with the “R”.
5.2.1.6 Reinstall the motor in the reverse order of the above taking care to insure that the motor is
inserted fully into the motor sleeve.
5.2.2
Drill Motor (Porter-Cable #3102) Removal
5.2.2.1 Unplug both motors from the control board.
5.2.2.2 Loosen the “T” Handle located near the top of the carriage to the left – looking in from the rear
of the machine – of the drill.
5.2.2.3 While grasping the motor at its base, pull the motor out.