Draining The Tank - Power Fist U252SVPA Manuel De L'opérateur

Operation (continued)
5

Draining the tank

WARNING: Risk of unsafe operation. Air tanks contain
high pressure air. Keep face and other body parts away
from the drain outlet. Use eye protection [ANSI Z87.1 (CAN/
CSA Z94.3)] when draining, as debris can be kicked up
into the face.
WARNING: Risk from noise. Use ear protection (ANSI
S12.6 (S3.19), as air flow noise is loud when draining.
WARNING: Risk of bursting. Water will condense in the
air tank. If not drained, water will corrode and weaken the
air tank causing a risk of air tank rupture.
NOTE: All compressed air systems generate condensate
that accumulates in any drain point (e.g., tanks, filter,
after-coolers, dryers). This condensate contains lubricating
oil and/or substances which may be regulated and must
be disposed of in accordance with local, state, and federal
laws and regulations.
NOTE: If the drain valve is plugged, release all air
pressure. The valve can then be removed, cleaned, then
reinstalled.
NOTE: Risk of property damage. Drained water from the
air tank may contain oil and rust which can cause stains.
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Set the ON/OFF switch (1) to the off position.
□
Slowly bleed the air from the compressor
tank by pulling the safety valve to allow the
pressure to escape from the tank until the
pressure is approximately 20 psi.
□
Drain water from the tank by opening the drain
valve (2) on the bottom of the tank.
□
After the water has been drained, close the
drain valve. The air compressor can now be
stored.
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