Porter-Cable N039112 Instruction Manual page 4

Air Tank: On February 26, 2002, the U.S. Consumer Product Safety Commission
published Release # 02-108 concerning air compressor tank safety:
Air compressor receiver tanks do not have an infinite life. Tank life is dependent
upon several factors, some of which include operating conditions, ambient condi-
tions, proper installations, field modifications, and the level of maintenance. The
exact effect of these factors on air receiver life is difficult to predict.
If proper maintenance procedures are not followed, internal corrosion to the
inner wall of the air receiver tank can cause the air tank to unexpectedly rupture
allowing pressurized air to suddenly and forcefully escape, posing risk of injury
to consumers.
Your compressor air tank must be removed from service by the end of the year
shown on your tank warning label.
The following conditions could lead to a weakening of the air tank, and result in
a violent air tank explosion:
WHAT CAN HAPPEN
• Failure to properly drain
condensed water from
air tank, causing rust and
thinning of the steel air tank.
• Modifications or attempted
repairs to the air tank.
• Unauthorized modifications
to the safety valve or any
other components which
control air tank pressure.
Attachments & accessories:
• Exceeding the pressure
rating of air tools, spray guns,
air operated accessories,
tires, and other inflatables
can cause them to explode
or fly apart, and could
result in serious injury.
HAZARD
RISk OF BURSTING
• Drain air tank daily or after each use.
If air tank develops a leak, replace
it immediately with a new air tank
or replace the entire compressor.
• Never drill into, weld, or make any
modifications to the air tank or its
attachments. Never attempt to
repair a damaged or leaking air
tank. Replace with a new air tank.
• The air tank is designed to withstand
specific operating pressures.
Never make adjustments or parts
substitutions to alter the factory
set operating pressures.
• Follow the equipment manufacturers
recommendation and never exceed
the maximum allowable pressure
rating of attachments. Never use
compressor to inflate small low
pressure objects such as children's
toys, footballs, basketballs, etc.
4 - ENG
HOW TO PREVENT IT