User-Maintenance Instructions - Campbell Hausfeld TL0502 Operating Instructions Manual

opEraTInG InsTrUCTIons
(Continued)
2 . An oiler can be
used to provide oil
circulation through
the tool . A filter can
be used to remove
liquid and solid impurities which can
rust or "gum up" internal parts of
the tool .
3 . Always use air supply hoses with
a minimum working pressure
rating equal to or greater than the
pressure from the power source if a
regulator fails, or 200 psi, whichever
is greater . Use 1/4 inch air hose for
runs up to 50 feet . Use 3/8 inch air
hoses for 50 foot run or longer .
200 psi or greater
3/8 inch I .D .
4 . Use a pressure regulator on the
compressor, with an operating
pressure of 0 psi - 125 psi . A pressure
regulator is required to control
the operating pressure of the tool
between 60 psi and 90 psi .
rEGUlaTor opEraTIon
This impact wrench is equipped with
several power (speed) settings . Use the
switch on the rear of the tool to select
the proper setting before operating
tool . The tool has 3 forward settings
and 1 reverse setting . Do not change
settings while tool is running .
spEED aDJUsTMEnT
An impact wrench should never be used
to set torque . Use a torque wrench to
set the torque .
To remove lugs or bolts, set the
regulator to the maximum setting .
When installing, always use a torque
wrench to attain the proper torque of
the lugs or bolts .
When reassembling
be careful not to
overtighten. Bolts may fail or cause a
hazardous condition. Be sure to set the
regulator to the minimum setting then
use a torque wrench to set torque.
noTE: It is not recommended to install
a quick coupler between the tool and
the whip hose .
Using fittings or air hoses which are
too small can create a pressure drop
and reduce the power of the tool . For
3/8, 1/2 and 3/4 inch impact wrenches
use 3/8 inch (I .D .) fittings with 1/4 inch
NPT threads . Most compressors are
shipped with a short, 1/4 inch I .D . hose .
For proper performance and more
convenience, use a 3/8 inch I .D . hose .
Hoses longer than 50 feet should have a
1/2 inch I .D .
Never carry a tool
by the hose or
pull the hose to move the tool or a
compressor. Keep hoses away from
heat, oil and sharp edges. Replace any
hose that is damaged, weak or worn.
UsEr-MaInTEnanCE
InsTrUCTIons
TECHnICal sErvICE
Please call our Tool Hotline at 1-800-
543-6400 with any questions regarding
the operation or repair of this tool or
for additional copies of this manual .
rEplaCEMEnT parTs InforMaTIon
For information regarding where to
order replacement parts, call toll free
1-800-543-8622 . Please provide the
following information:
• Model number
• Stamped-in code
• Part number and description
5
Tool rEpaIr
Only qualified personnel should repair
the tool and they should use genuine
Campbell Hausfeld replacement parts
and accessories, or parts and accessories
which perform equivalently .
assEMblY proCEDUrE for sEals
When repairing a tool, the internal
parts must be cleaned and lubricated .
Parker O-lube or equivalent must be
used on all o-rings . Each o-ring must be
coated with O-lube before assembling .
A small amount of oil must be used on
all moving surfaces and pivots . After
reassembling, a few drops of 30W
non-detergent oil or equivalent, must
be added through the air line before
testing .
sToraGE
The impact wrench must be lubricated
before storing . Follow the air motor
lubrication instructions with an
exception to step 4 . Only run the impact
wrench for 2 to 3 seconds instead of 20
to 30 seconds because more oil needs
to remain in the impact wrench when
storing . The tool should be stored in a
cool dry place .
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Tl0502