Ingersoll-Rand 3840M/VSM-6171 Setup guide

Form P7177
CCN 03540861
Edition 3
December 2005
Thread Beveling Machine Motor
Model 3840M/VSM-6171
Installation and
Maintenance Information
Save These Instructions

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WARNING
General Product Safety Information
• Important Safety Information enclosed.
• Read and understand this manual before operating this product.
• It is your responsibility to make this safety information available to others that will operate this product.
Safety Information - Explanation of Safety Signal
Indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury.
Indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury.
Indicates a potentially hazardous situation which, if not avoided, may result in minor or
moderate injury or property damage.
Indicates information or a company policy that relates directly or indirectly to the safety of
personnel or protection of property.
DANGER
WARNING
CAUTION
NOTICE
WARNING
Failure to observe the following warnings could result in injury.
Placing Motor in Service
• Always install, operate, inspect and maintain this product
in accordance with all applicable standards and
regulations (local, state, country, federal, etc.).
• Always use clean, dry air at 90 psig (6.2 bar/620 kPa)
maximum air pressure at the inlet. Higher pressure may
result in hazardous situations including excessive speed,
rupture, or incorrect output torque or force.
• Be sure all hoses and fittings are the correct size and are
tightly secured. See Dwg. TPD905-2 for a typical piping
arrangement.
• Ensure an accessible emergency shut off valve has been
installed in the air supply line, and make others aware of
its location.
• Do not use damaged, frayed or deteriorated air hoses
and fittings.
• Keep clear of whipping air hoses. Shut off the
compressed air before approaching a whipping hose.
• Always turn off the air supply and disconnect the air
supply hose before installing, removing or adjusting any
accessory on this motor, or before performing any
maintenance on this motor.
• Do not lubricate with flammable or volatile liquids such as
kerosene, diesel or jet fuel. Use only recommended
lubricants.
• Keep work area clean, uncluttered, ventilated and
illuminated.
• Do not remove any labels. Replace any damaged label.
Using the Motor
• Always wear eye protection when operating or
performing maintenance on this motor.
• Always wear hearing protection when operating this
motor.
• Always use Personal Protective Equipment appropriate
to the product used and material worked. This may
include dust mask or other breathing apparatus, safety
glasses, ear plugs, gloves, apron, safety shoes, hard hat
and other equipment.
• Keep others a safe distance from your work area, or
ensure they use appropriate Personal Protective
Equipment.
• This motor is not insulated against electric shock.
• This motor is not designed for working in explosive
atmospheres.
• Keep hands, loose clothing, long hair and jewelry away
from motor.
• Motor and/or accessories may briefly continue their
motion after throttle is released.
• Ensure work pieces are secure. Use clamps or vises to
hold work piece whenever possible.
• Do not use motor when tired, or under the influence of
medication, drugs, or alcohol.
• Never use a damaged or malfunctioning motor or
accessory.
• Do not modify the motor, safety devices, or accessories.
• Do not use this motor for purposes other than those
recommended.
• Use accessories recommended by Ingersoll-Rand.
Safety Symbol Identification
(Dwg. MHP2598)
Wear Respiratory
Protection Wear Eye
Protection Wear Hearing
Protection Read Manuals Before
Operating Product

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Lubrication
Always use an air line lubricator with this motor. We
recommend the following Filter-Regulator-Lubricator Unit
(FRL):
For USA - No. C22-04-G00
For International - No. C26-C4-A29
After each forty hours of operation, or as experience
indicates, inject 1.5 cc of Ingersoll-Rand No. 28 Grease into
the Grease Fitting (44). Do not grease excessively. Too much
grease in the Gear Case will cause heating. Grease leakage
from the spindle end is also an indication that an excessive
amount of grease has accumulated within the Gear Case.
Installation
Always use clean dry air at 90 psig (6.2 bar/620 kPa)
maximum air pressure. Dust, corrosive fumes and/or
excessive moisture can ruin the motor of an air tool. An air
line filter can greatly increase the life of an air tool. The filter
removes the dust and moisture. Be sure all hoses and fittings
are the correct size and tightly secured. See Drawing
TPD905-2 for a typical piping arrangement.
(Dwg. TPD905-2)
It is important that the motor be serviced and inspected at
regular intervals to maintain safe, trouble-free operation of
the motor.
Tools, hose and fittings shall be replaced if unsuitable for
safe operation and responsibility should be assigned to
ensure that all tools requiring guards or other safety devices
are kept in operating condition. Maintenance and repair
records should be maintained on all tools. Frequency of
repair and the nature of the repairs can reveal improper
application or use. Scheduled maintenance by competent
authorized personnel should detect any mistreatment or
abuse of the motor and worn parts. Corrective action should
be taken before returning the motor for use.
When replacement parts are necessary, consult Maintenance
Section for part identification.
Maintenance Instructions
When removing a Spindle Planet Gear Shaft (50) from the
Spindle (48), always press it out so that it is ejected at the
short hub end of these parts. Likewise, when installing a
Shaft, start it into the narrow flange at the short hub end. This
is important, as the shaft holes are slightly tapered, so the
Shaft fits much tighter in the front, or wide, flange of the
Spindle.
Spindle Planet Gear Bearings (52) must be installed with
care to avoid distorting or fracturing the thin shell surrounding
the needles. Use a bearing inserting tool, as shown in
Drawing TPD786, when installing a needle bearing. Press
only on the stamped end of the bearing. Press one bearing
from each end of the hole when two bearings are used in one
gear. Never use one bearing as an anchor for installing the
second bearing. Periodically check the Regulator Mounting Screws (29), Gear
Case Mounting Screws (46) and Adapter Mounting Screws
(55) for tightness.
Ingersoll-Rand No.50 Ingersoll-Rand No.28
F
LR
Main Line(s) Inner Ø
to be 3X Size of
Air Tool's Inlet Ø
Lubricator Regulator Filter
Compressor
FRL
Drain Regularly
Branch Line(s) Inner Ø
to be 2X Size of
Air Tool's Inlet Ø
To Air
Tool
To Air
System
Emergency
Shut-Off
Valve
NEEDLE BEARING INSERTING TOOL
SHOULDER TO
REGULATE DEPTH
PILOT TO FIT I.D. OF BEARING.
LENGTH OF PILOT TO BE
APPROXIMATELY 1/8" LESS THAN
LENGTH OF BEARING
15

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3840M/VSM-6171 Thread Beveling Assembly Drawing
3840M/VSM-6171 Thread Beveling Parts List
Item Part Description Part Number Item Part Description Part Number
1 Throttle Handle VSM-6228 31 Motor Housing R3800-40
2 Throttle Connector VSM-780 32 Rear End Plate R3800-12
3 Air Strainer 434-61 33 Rear Rotor Bearing R1-24
4 Strainer Retaining Spring 241SR-5 34 Rear Rotor Bearing Retainer 404-118
5 Connector Handle VSM-1430 35 Cylinder R3840-3
6 Handle Seal HRA20A-117 36 Cylinder Dowel R38KT-198
7 Connector Handle Mounting Screw (4) VSM-6246 37 Rotor R3800M-53
8 Mounting Screw Flat Washer (4) 16922 38 Vane Packet (set of 5 Vanes) R38-42-5
9 Mounting Screw Lock Washer (4) T05-58 39 Front End Plate R3800-11
10 Regulator Housing VSM-6178 40 Front Rotor Bearing R1-24A
11 Warning Label WARNING-22-99 41 Motor Retaining Ring 34U-216
12 Directional Valve VSM-6218 42 Motor Retainer R3800-118
13 Directional Valve Seal 5L-167 43 Gear Case Assembly ET3802M-A37
14 Oiler Felt R1-75 44 Grease Fitting R1-188
15 Oiler Adjustment Screw R1-71A 45 Grease Fitting Washer R3-92A
16 Directional Lever VSM-6244 46 Gear Case Mounting Screw (3) R0H-354
17 Lever Detent 4U-663B 47 Mounting Screw Lock Washer (3) 8U-58
18 Lever Detent Spring 4U-664 48 Spindle VSM-6181
19 Nameplate 4RA-301 49 Spindle Front Bearing 4UA9-593
20 Nameplate Screw (2) BN403-302 50 Spindle Planet Gear Shaft (2) 8U-191
21 Regulator Housing Plug (7) R2-227 51 Spindle Planet Gear Assembly (2) 4E-10A
22 Oil Chamber Cover VSM-6176 52 Planet Gear Bearing (1 for each Gear) 8U-654
23 Oil Chamber Cover Seal VSM-6182 53 Spindle Rear Bearing 4E-510
24 Chamber Cover Mounting Screw (6) 4U-58 54 Flange Adapter VSM-6180
25 Mounting Screw Lock Washer (6) AL-638 55 Adapter Mounting Screw (3) 34U-150
26 Muffler M0V010AA-674 56 Mounting Screw Lock Washer (3) 34U-58
27 Exhaust Seal R3800-210 57 Gear Box Long Mounting Screw (2) 5080-638
28 Regulator Gasket VSM-6183 58 Gear Box Short Mounting Screw (2) R2-548
29 Regulator Mounting Screw (4) VSM-6248 59 Mounting Screw Flat Washer (4) 16922
30 Mounting Screw Lock Washer (4) 8U-58 60 Mounting Screw Lock Washer (4) 8U-58

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Parts and Maintenance
NOTICE
The use of other than genuine Ingersoll-Rand replacement parts may result in safety hazards, decreased motor
performance, and increased maintenance, and may invalidate all warranties.
Ingersoll-Rand is not responsible for customer modification of motors for applications on which Ingersoll-Rand was not
consulted.
Repairs should be made only by authorized trained personnel. Consult your nearest Ingersoll-Rand Authorized Service
center.
When the life of the tool has expired, it is recommended that the tool be disassembled, degreased and parts be separated by
material so that they can be recycled.
Manuals can be downloaded from www.irtools.com
Refer all communications to the nearest Ingersoll-Rand Office or Distributor.

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Notes

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Notes

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© 2005 Ingersoll-Rand Company