ARO 7671-A Panduan Operator

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OPERATOR'S MANUAL
INCLUDING: OPERATION, INSTALLATION & MAINTENANCE
Released:
Tool & Hoist Products
2200 SERIES PISTOL GRIP DRILL
Revised:
8-19-93
1100 R.P.M.
Form:
1221-2
Model 7671-A
IMPORTANT: READ THIS MANUAL CAREFULLY
BEFORE INSTALLING,
OPERATING
OR SERVICING THIS EQUIPMENT.
OPERATING
AND SAFETY PRECAUTIONS
Pneumatic tools should always be installed and used in accor-
dance with A.N.S.I. B186.1 "Safety Code For Portable Air Tools."
For maximum operating efficiency, the following air supply specifi-
cations should be maintained
to this air tool:
CAUTION:
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Keep hands and clothing away from rotating end of tool.
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Wear suitable eye protection while operating tool.
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Use tool only for purposes for which it was intended.
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SHUT OFF and DISCONNECT
AIR SUPPLY from tool BE-
FORE performing
maintenance,
service or disassembly
of
tool.
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AIR PRESSURE
- 90 PSIG (6 bar)
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AIR FILTRATION - 50 micron
.
LUBRICATED
AIR SUPPLY
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HOSE SIZE - 5/16" (8 mm) I.D.
An AR08
model 128231-800
air line FILTER/REGULATOR/LU-
BRICATOR
(F.R.L.) is recommended
to maintain the above air
supply specifications.
WARNING: Repeated prolonged operator exposure to vibrations
which may be generated
in the use of certain hand-held
tools
may produce Raynaud's phenomenon,
commonly referred to as
Whitefinger disease. The phenomenon
produces numbness and
burning sensations
in the hand and may cause circulation and
nerve damage as well as tissue necrosis.
Repetitive
users of
hand-held
tools who experience
vibrations should closely moni-
tor duration of use and their physical condition.
ROUTINE LUBRICATION
REQUIREMENTS
Lack of or an excessive amount of lubrication will affect the perfor-
mance and life of this tool. Use only recommended
lubricants at
below time intervals:
EVERY 8 HOURS OF TOOL OPERATION
- Fill lubricator reser-
voir of recommended
F.R.L. with spindle oil (29665). If an in line or
air line lubricator is not used, apply several drops of spindle oil
(29665) in air inlet.
EVERY 40 HOURS OF TOOL OPERATION
- Flush tool with a
solution of three (3) parts cleaning solvent and one (1) part light oil.
After flushing, apply a small amount of spindle oil in air inlet and
run free for one minute to insure proper lubrication. Fill built-in oil-
er reservoir with spindle oil if an in line or air line lubricator is not
used.
EVERY 160 HOURS OF TOOL OPERATION
- Lubricate gear-
ing. Pack bearings, coat shafts and lubricate gears with NLGI #l
"EP" grease (33153). Gearing should contain approximately
l/4
oz. (7 g) of grease per set of planetary gearing.
AIR SUPPLY REQUIREMENTS
RECOMMENDED
LUBRICANTS
After disassembly
is complete, all parts, except sealed or shielded
bearings, should be washed with solvent. To relubricate parts, or
for routine lubrication, use the following recommended
lubricants:
Where Used
ARO Part #
Description
Air Motor
29665
1 qt. Spindle Oil
"0" Rings & Lip Seals
36460
4 oz. Stringy Lubricant
Gears and Bearings
33153
5 lb. "EP" - NLGI #l Grease
For parts and service information,
contact your local ARO distributor, or the Customer Service Dept. of the Ingersoll-Rand
Dis-
tribution Center, White House, TN at PH: (615) 672-0321,
FAX: (615) 672-0601.
ARO Tool & Hoist Products
Ingersoll-Rand
Company
INGERSOLL-RAND®
1725 U.S. No. 1 North
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P.O. Box 8000
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Southern Pines, NC 28388-8000
01993
THE ARO CORPORATION.
PRINTED
IN U.S.A.
PROFESSIONALTOOLS