Harbor Freight Tools CENTRAL PNEUMATIC 91773 - Manual (Page 11)

Page 11 For technical questions, please call 1-800-444-3353. Item 91773
SAFETY
OPERA
TION
MAINTENANCE
SETUP
Work Piece and Work Area Set Up
1. Designate a work area that is clean and well-lit.
The work area must not allow access by children
or pets to prevent distraction and injury.
2. Route the air hose along a safe route to reach
the work area without creating a tripping hazard
or exposing the air hose to possible damage.
The air hose must be long enough to reach
the work area with enough extra length to
allow free movement while working.
3. Secure loose workpieces using a vise or clamps
(not included) to prevent movement while working.
4. There must not be hazardous objects
(such as utility lines or foreign objects) nearby
that will present a hazard while working.
General Operating Instructions
1. If an automatic oiler is not used, add a few
drops of Pneumatic Tool Oil to the airline
connection before use. Add a few drops
more after each hour of continual use.
2. Install a sheet of sandpaper onto the Sander.
3. Connect the Sander to the air compressor’s
hose. If leaking is detected, disconnect
the air hose and repair before use.
4. Firmly grip the Handle with one hand
and the Knob with the other hand.
5. Depress the Trigger before making contact
with the work surface to ensure the Inline
Sander does not jump from your hands.
6. Move the Inline Sander along the work
surface in a smooth steady motion.
Keep the sander moving from side to side to
avoid sanding a pattern into the work surface.
Note: Do not put too much pressure on the
Inline Sander while sanding. Let the weight of
the tool do the work. If the Inline Sander stalls
during use, release the Trigger immediately.
7. If the tool requires more force to accomplish
the task, verify that the tool receives sufficient,
unobstructed airflow (CFM) and increase the
pressure (PSI) output of the regulator up to the
maximum air pressure rating of this tool.
CAUTION! TO PREVENT INJURY FROM
TOOL OR ACCESSORY FAILURE:
Do not exceed the tool's
maximum air pressure rating.
If the tool still does not have sufficient force
at maximum pressure and sufficient airflow,
then a larger tool may be required.
8. To prevent accidents, turn off the tool, detach the air
supply, safely discharge any residual air pressure
in the tool, and release the Trigger after use.
Clean external surfaces of the tool with clean,
dry cloth, and apply a thin coat of tool oil.
Then store the tool indoors out of children's reach.