Craftsman 919167620 air compressor

User Manual - Page 15

For 919167620.

PDF File Manual, 48 pages, Download pdf file

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CUSTOMER RESPONSIBILITIES
Procedure Daily Daily Weekly
or after
each use
Check safety valve X
Inspect air filter X1
Drain air tank X
Check for unusual noise/vibration X
Check for air leaks* X
Clean compressor exterior X
To check for air leaks apply a solution of soapy water around joints.
While compressor is pumping to pressure and after pressure cuts
out, look for air bubbles to form.
1 - more frequent in dusty or humid conditions
Risk of Unsafe
"--- Operation. Unit
cycles automatically when power
is on. When servicing, you may
be exposed to voltage sources,
compressed air, or moving parts.
Before servicing unit unplug or
disconnect electrical supply to
the air compressor, bleed tank
of pressure, and allow the air
compressor to cool.
To ensure efficient operation and lon-
ger life of the air compressor, a routine
maintenance schedule should be pre-
pared and followed. The above routine
maintenance schedule is geared to an
air compressor in a normal working
environment operating on a daily basis.
If necessary, the schedule should be
modified to suit the conditions under
which your air compressor is used.
The modifications will depend upon
the hours of operation and the work-
ing environment. Compressors in an
extremely dirty and/or hostile environ-
ment will require a greater frequency of
all maintenance checks.
NOTE: See "Operation" section for the
location of controls.
TO CHECK SAFETY VALVE
_Risk of Bursting.
-- If the safety valve
does not work properly, over-
pressurization may occur, causing
air tank rupture or an explosion.
_Risk from Flying
Objects. Always
wear certified safety equipment:
ANSi 2:87.1 eye protection (CAN/
CSA Z94.3) with side shields.
Beforestarting compressor, pullthe ring on
the safetyvalveto makesurethat the safety
valve operates freely.Ifthe valve is stuck
or does not operate smoothly, it must be
replacedwith the sametype of valve.
TO DRAIN TANK
Risk of Unsafe
" " "--- Operation. Risk
from noise. Air tanks contain high
pressure air. Keep face and other
body parts away from outlet of
drain. Use ANSI Z87.1 eye protection
(CAN/CSA Z94.3) when draining as
debris can be kicked up into face.
Use ear protection [ANSi $12.6
(S3.fg) hearing protection] as air
flow noise is loud when draining.
15-ENG 1000002923
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