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Craftsman 919.167463 Owner's Manual page 15

Permanently lubricated single stage side stack

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Customer
Responsibilities
Check Safety Valve
Drain Tank
Air Filter
Air compressor pump intake
and exhaust valves
Before Daily
or after
each
each
use
use
@
O
1- more frequent in dusty or humid conditions
Frequently
Yearly
Risk of Unsafe
Operation.
Unit
cycmes automatically
when power
is on, When servicing,
you may
be exposed
to voBtage sources,
compressed
air, or moving parts,
Before servicing
unit unplug or
disconnect
electrica_ supply to
the air compressor,
braced tank
of pressure,
and atlow the air
compressor
to cool
To ensure efficient operation and
longer life of the air compressor unit,
a routine maintenance schedule
should be prepared and followed.
The following
routine maintenance
schedule is geared to an unit in a
normal working environment operating
on a daily basis. If necessary, the
schedule should be modified to
suit the conditions
under which
your compressor
is used. The
modifications
wiII depend upon the
hours of operation and the working
environment.
Compressor
units in
an extremely dirty and/or hostile
environment wilI require a greater
frequency of all maintenance checks.
To Check
Safety
Valve
Risk of Bursting,
If the safety valve
does not work properBy, over-
pressurization
may occur, causing
air tank rupture
or an explosion,
1.
Before starting compressor, pull
the ring on the safety valve to
make sure that the safety valve
operates freely. If the valve
is stuck or does not operate
smoothly, it must be replaced
with the same type of valve.
To Drain
Tank
1.
Set the On/Auto/Off
lever to "Off"
and unplug unit.
2.
Pull the regulator knob out and
turn counterclockwise
to set the
outlet pressure to zero.
3.
Remove the air tool or accessory.
4.
Pull ring on safety valve allowing
air to bleed from the tank until
tank pressure is approximately
20
psi. Release safety valve ring.
5.
Drain water from air tank by
opening drain valve (counter-
clockwise) on bottom of tank.
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,
15-ENG
A09709

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