Save these instructions, Notice, Air source – Harbor Freight Tools 66103 User Manual
Page 4: Symbol definitions, Scfm

Page 4
For technical questions, please call 1-800-444-3353.
Item 66103
NOTICE
Clean the Spray Gun IMMEDIATELY after use.
Delayed or inadequate cleaning will permanently clog the Spray Gun.
SAFETY
Op
ERA
TION
M
AINTENANCE
SETU
p
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
Symbol
property or Statement
NpS
National pipe thread, straight
WARNING marking concerning
Risk of Eye Injury.
Wear ANSI-approved
eye protection.
WARNING marking concerning
Risk of Respiratory Injury.
Wear NIOSH-approved respirator.
WARNING marking concerning
Risk of Explosion.