Ingersoll-Rand Delvo ESCB50 Operation And Maintenance Manual
Ingersoll-Rand Delvo ESCB50 Operation And Maintenance Manual

Ingersoll-Rand Delvo ESCB50 Operation And Maintenance Manual

Electric screwdriver controller
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OPERATION AND MAINTENANCE MANUAL
MODEL ESCB50 ELECTRIC SCREWDRIVER CONTROLLER
This Controller is designed for indoor use only, with Models ES45T, ES50T and
ES50TC Electric Screwdrivers,
Models ES45T, ES50T and ES50TC Electric Screwdrivers are recommended for
assembly applications where precise torque control is required.
READ ALL THESE INSTRUCTIONS BEFORE PLACING TOOL IN SERVICE OR OPERATING THIS
IT IS THE RESPONSIBILITY OF THE EMPLOYER TO PLACE THE INFORMATION
IN THIS MANUAL INTO THE HANDS OF THE OPERATOR.
FAILURE TO OBSERVE THE FOLLOWING WARNINGS COULD RESULT IN INJURY.
WHEN USING ELECTRIC TOOLS, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE
FOLLOWED TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK AND PERSONAL INJURY,
PLACING TOOL IN SERVICE
Always operate, inspect and maintain this tool in
accordance with all regulations (local, state, federal
and country), that may apply to hand held/hand
operated electric tools.
Inspect tool cords periodically and if damaged, have
them repaired by an authorized service facility.
Inspect extension cords periodically and replace if
damaged.
Do not remove any labels. Replace any damaged
label.
USING THE TOOL
Disconnect Tools when not in use, before servicing
and when changing accessories and bits.
When Tool is used outdoors, use only extension
cords intended for use outdoors and so marked.
Always wear eye protection when operating or
performing maintenance on this tool.
Power tools can vibrate in use. Vibration, repetitive
motions, or uncomfortable positions may be
harmful to your hands and arms. Stop using any
tool if discomfort, tingling feeling or pain occurs.
Seek medical advice before resuming use.
Guard Against Electric Shock. Prevent body contact
with earthed or grounded surfaces. For example;
pipes, radiators, ranges, refrigerator enclosures.
Don't Abuse Cord. Never carry tool by cord or yank
The use of other than genuine Ingersoll–Rand replacement parts may result in personal injury, decreased tool
performance and increased maintenance, and may invalidate all warranties.
Have your tool repaired by a qualified person. This electric tool is in accordance with the relevant safety requirements.
Repairs should only be carried out by qualified persons using original spare parts, otherwise this may result in
considerable danger to the user.
Repairs should be made only by authorized, trained personnel. Consult your nearest Ingersoll–Rand Authorized
Servicenter.
Refer All Communications to the Nearest
Ingersoll–Rand Office or Distributor.
Ingersoll–Rand Company 1999
Printed in U.S.A.
FOR
IMPORTANT SAFETY INFORMATION ENCLOSED.
TOOL AND SAVE THESE INSTRUCTIONS.
INCLUDING THE FOLLOWING.
03537495
it to disconnect from receptacle. Keep cord from heat,
oil, and sharp edges.
Keep work area clean. Cluttered areas and benches
invite injuries.
Consider work area environment. Don't expose
power tools and chargers to water. Keep work area
well lighted. Do not use tool in explosive or
flammable atmospheres.
Keep bystanders and children away. Do not permit
unauthorized personnel to operate this tool, or touch
tool or cord.
Store idle tools. When not in use, tools should be
stored in a dry, high or locked up place, out of reach of
children.
Don't force tool. It will do the job better and more
safely at the rate for which it was intended.
Use the right tool. Do not force a small tool or
attachment to do the job of a heavy–duty tool.
Do not use a tool for a purpose for which it is not
intended. Example: Do not use a screwdriver as a
drill.
Dress properly. Do not wear loose clothing or
jewelry. They can be caught in moving parts. Rubber
gloves and non–skid footwear are recommended when
working outdoors. Wear protective hair covering to
contain long hair.
This tool is not designed for working in explosive
atmospheres.
This tool is not insulated against electric shock.
Form P6906
Edition 4
April, 1999

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Summary of Contents for Ingersoll-Rand Delvo ESCB50

  • Page 1 03537495 Form P6906 Edition 4 April, 1999 OPERATION AND MAINTENANCE MANUAL MODEL ESCB50 ELECTRIC SCREWDRIVER CONTROLLER This Controller is designed for indoor use only, with Models ES45T, ES50T and ES50TC Electric Screwdrivers, Models ES45T, ES50T and ES50TC Electric Screwdrivers are recommended for assembly applications where precise torque control is required.
  • Page 2: Operation

    FAILURE TO OBSERVE THE FOLLOWING WARNINGS COULD RESULT IN INJURY. USING THE TOOL (Continued) Do not use the tool if the switch does not turn it on and off. Secure work. Use clamps or a vise to hold work. Do not drop or abuse the screwdriver. Operators often need both hands to perform job Whenever changing a bit, make certain the functions.
  • Page 3: Warning Label Identification

    WARNING LABEL IDENTIFICATION FAILURE TO OBSERVE THE FOLLOWING WARNINGS COULD RESULT IN INJURY. WARNING WARNING WARNING Always turn off the electrical Always wear eye protection Always wear hearing supply and disconnect the when operating or perform- protection when operating power cord before installing, ing maintenance on this this tool.
  • Page 4: Extension Cords

    Extension Cords Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating.
  • Page 5 (Dwg. TPB865–2)
  • Page 6 PART NUMBER FOR ORDERING PART NUMBER FOR ORDERING Cover ........ESCB50–628 Circuit Board Mounting Bracket (2) .
  • Page 7: Maintenance Section

    MAINTENANCE SECTION Soft Start Potentiometer (32) Using a miniature thin bladed screwdriver, unscrew and loosen the setscrew in the Control Knob (30) of the Maintenance procedures have the potential for severe shock hazard and should be performed by Soft Start Potentiometer. Remove the Knob. qualified personnel.
  • Page 8 MAINTENANCE SECTION ASSEMBLY screwdriver, tighten the knob setscrew against the shaft. Soft Start Potentiometer (32) Receptacle (28) Slip a small piece of heat shrink tubing onto each of Slip a small piece of heat shrink tubing (obtain from the two potentiometer wires. Do not install the tubing nearest Radio Shack) on the jumper wire.
  • Page 9: Power Cord Assembly

    MAINTENANCE SECTION Power Cord Assembly (4) When facing the front of the Controller and using a thin bladed screwdriver, install the white wire from the Install the Cord Assembly and Cord Stop (5) into the Power Cord into the right rear connection on the rear panel of the Chassis (3).
  • Page 10: Troubleshooting Guide

    MAINTENANCE SECTION TROUBLESHOOTING GUIDE Trouble Probable Cause Solution No power Fuse Disconnect Power Cord. Replace fuse. Power Switch Disconnect Power Cord. Use ohmmeter to check yellow and black leads at Switch. Reading should be 0 to full scale when switched from on to off. Power Cord Use Voltmeter to check white lead at terminal block and black lead at Switch.
  • Page 11 NOTES...
  • Page 12 NOTES...

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