Harbor Freight Tools 66242 - Manual (Page 3)

Page 3 For technical questions, please call 1-800-444-3353. SKU 66242
Tool Use and Care
a. Do not force the tool. Use the correct tool for the
application. The correct tool will do the job better
and safer at the rate for which the tool is designed.
b. Do not use the tool if the switch does not turn the
tool on or off. Any tool that cannot be controlled
with the switch is dangerous and must be repaired.
c. Disconnect the tool from the air source
before making any adjustments, changing
accessories, or storing the tool. Such preventive
safety measures reduce the risk of starting the
tool unintentionally. Turn off and detach the air
supply, safely discharge any residual air pressure,
and release the throttle and/or turn the switch to
its off position before leaving the work area.
d. Store the tool when it is idle out of reach
of children and other untrained persons.
A tool is dangerous in the hands of untrained users.
e. Maintain the tool with care.
A properly maintained tool reduces the risk
of binding and is easier to control.
f. Check for misalignment or binding of moving
parts, breakage of parts, and any other condition
that affects the tool’s operation. If damaged,
have the tool serviced before using. Many accidents
are caused by poorly maintained tools.
There is a risk of bursting if the tool is damaged.
Service
a. Tool service must be performed only
by qualified repair personnel.
b. When servicing a tool, use only identical
replacement parts. Use only authorized parts.
c. Use only the lubricants supplied with the
tool or specified by the manufacturer.
Air Source
a. Never connect to an air source that is
capable of exceeding 200 psi.
Over pressurizing the tool may cause
bursting, abnormal operation, breakage
of the tool or serious injury to persons.
Use only clean, dry, regulated compressed air at the
rated pressure or within the rated pressure range as
marked on the tool. Always verify prior to using the
tool that the air source has been adjusted to the rated
air pressure or within the rated air-pressure range.
b. Never use oxygen, carbon dioxide, combustible
gases or any bottled gas as an air source
for the tool. Such gases are capable of
explosion and serious injury to persons.
SAVE THESE
INSTRUCTIONS.
Symbol Definitions
Symbol Property or statement
PSI
Pounds per square inch of pressure
CFM
Cubic Feet per Minute flow
SCFM
Cubic Feet per Minute flow
at standard conditions
NPT
National pipe thread, tapered
WARNING marking
concerning Risk of Eye Injury.
Wear ANSI-approved eye protection.
WARNING marking concerning Risk of
Hearing Loss. Wear hearing protection.
WARNING marking concerning
Risk of Respiratory Injury. Wear
NIOSH-approved dust mask/respirator.
WARNING marking concerning
Risk of Explosion.
Specific Safety Instructions
1. Failure to heed these markings may result in
personal injury and/or property damage:
2. Study, understand, and follow all instructions
before operating this device.
3. Do not exceed 22 Ton (44,000 lb.) rated capacity.
4. Use only on hard, level surfaces.
5. Lifting device only. Immediately after lifting,
support the vehicle with appropriate means.
6. Do not adjust safety valve.
7. Wear ANSI-approved safety goggles and
heavy-duty work gloves during use.
8. Keep clear of load while lifting and lowering.
9. Lower load slowly.
10. Do not use for aircraft purposes.
11. Apply parking brake and chock
tires before lifting vehicle.
12. Lift vehicle only at
manufacturer-recommended locations.
13. Inspect before every use; do not use
if parts loose or damaged.