DRAPER 5240PRO Reversible Composite Air Screwdriver Instructions

5240PRO Reversible Composite Air Screwdriver
Instructions Manual

IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY TO ENSURE THE SAFE AND EFFECTIVE USE OF THIS TOOL.

GENERAL INFORMATION

These instructions accompanying the product are the original instructions. This document is part of the product, keep it for the life of the product passing it on to any subsequent holder of the product. Read all these instructions before assembling, operating or maintaining this product.
This manual has been compiled by Draper Tools describing the purpose for which the product has been designed, and contains all the necessary information to ensure its correct and safe use. By following all the general safety instructions contained in this manual, it will ensure both product and operator safety, together with the longer life of the product itself. All photographs and drawings in this manual are supplied by Draper Tools to help illustrate the operation of the product. Whilst every effort has been made to ensure the accuracy of the information contained in this manual, the Draper Tools policy of continuous improvement determines the right to make modifications without prior warning.

GUARANTEE

Draper air tools have been carefully tested and inspected before shipment and are guaranteed to be free from defective materials and workmanship for 6 months from the date of purchase except where tools are hired out when the guarantee period is ninety days from the date of purchase. Should the machine develop any fault, please return the complete tool to your nearest authorized warranty repair agent or contact Draper Tools Limited, Chandler’.s Ford, Eastleigh, Hampshire, SO53 1 YF. England. Telephone (023) 8049 4344.
Proof of purchase must be provided with the tool.
If upon inspection, it is found that the fault occurring is due to defective materials or workmanship, repairs will be carried out free of charge. This guarantee does not apply to normal wear and tear; nor does it cover any damage caused by misuse, careless or unsafe handling, alterations, accident, or repairs attempted or made by any persons other than the authorized Draper warranty repair agent.
Note: If the tool is found not to be within the terms of warranty, repairs and carriage charges will be quoted and made accordingly.
This guarantee applies in lieu of any other guarantee expressed or implied and variations of its terms is not authorized.
Your Draper guarantee is not effective unless you can produce upon request a dated receipt or invoice to verify your proof of purchase within the guarantee period.
Please note that this guarantee is an additional benefit and does not affect your statutory rights.

SPECIFICATION

The Draper Tools policy of continuous improvement determines the right to change specifications without notice.

Stock no. …………………………………………………14193 ………..14197
Part no…………………………………………………5240PRO ……………5241PRO
Hex. drive…………………………………………. E6.3mm 1/4″ female………………………E6.3mm ¼” female
Maximum torque …………………….  10-90in-lbs (1.13-10.17Nm)……………….. 10-90in-lbs (1.13-10. l 7Nm)
Operating air pressure………………………. 25-90psi (1.72-6.2bar)……………….. 25-90psi (l .72-6.2bar)
Average air consumption………………….. 4.0cfm (1 13L/min)……………….. 4.0cfm (113Umin)
Revolutions per minute (no load)………………………………………………. l ,800r/min
Minimum air line size…………………………………….. 3/8″ ID.. ……………………..¾” ID
Air inlet…………………………………………………….. ‘A” BSP.. ……………………..¼” BSP
Sound pressure lever…………………………………… 87dB(A). ……………………..84dB(A)
Sound power lever……………………………….. 95dB(A). ……………………..92dB(A)
Vibration level……………………………………………. <2.5m/s2 ……………………..<2.5m/s2
Weight ……………………………………………………… 1.3kgs………………………l .2kgs

WARNING: WEAR APPROVED SAFETY GLASSES AND EAR DEFENDERS
t Continuous A-Weighted Sound Pressure Level at the workstation in accordance to prEN ISO l 5744:1999 and declared according to EN ISO 4871.
tt A-Weighted Sound Power Level in accordance to prEN ISO l 5744:1999 and declared according to EN ISO 4871.

AIR SUPPLY

FAILURE TO FOLLOW THESE INSTRUCTIONS WILL LEAD TO PREMATURE MALFUNCTION OF THE EQUIPMENT WHICH IS NOT COVERED BY THE GUARANTEE.
HYDRAULIC FLUID SPECIFICATION:
Hydraulic fluid viscosity refers to its properties to flow and how it reacts with heat. Low viscosity is thinner than high viscosity. The hydraulic fluid becomes thinner as it heats so choosing the right viscosity is essential. If the viscosity is too low it may provide insufficient lubrication when heated. Equally, if it is too high the fluid may provide excessive resistance to move through the lines when cold. The ISO (International Standards Organisation) viscosity grading system measures the kinematic viscosity in centistokes (CST) at 40° which is today accepted standard. The SAE (Society of Automotive Engineers) viscosity grade value is based on a scale. This equipment is suited to an ISO grade 22-32 (SAE grade 5W-15W) hydraulic fluid or monograde oil. The fluid must be constantly supplied to the equipment during use to ensure complete lubrication and optimum performance is achieved. It also acts as a rust inhibitor when the equipment is not in use. Most of the major brand petroleum companies produce a suitable lubricant to the above specifications. This air tool operates at a maximum pressure of 90psi and must be controlled via a combined regulator/oil/water separator such as the Draper 4222/3 unit which with proper maintenance will ensure a constant supply of dry air and lubricating oil at all times (see illustration below). Always check machine operating pressure before use. WATER IN THE COMPRESSOR TANK WILL CAUSE SERIOUS CORROSION TO YOUR AIR TOOLS AND SHOULD BE DRAINED DAILY TO AVOID EXCESSIVE WATER IN YOUR AIR SUPPLY. DIRTY WET AIR RAPIDLY SHORTENS THE LIFE OF YOUR AIR TOOL. If you are using an air tool on a hose over 25ft. long it is advisable to increase the bore of the hose to the next larger size available ie. 1/4″ increases 3/8 ” . This will ensure adequate pressure and volume of air to power the machine.

RECOMMENDED AIR SAPLY SETUP

After each use and before prolonged storage lubricate the equipment with approximately 1.5ml of oil directly down the air inlet.

GENERAL SAFETY INSTRUCTION

IMPORTANT:
Draper Tools Limited recommends that this machine should not be modified or used for any application other than that for which it was designed. If you are unsure of its relative applications do not hesitate to contact us in writing and we will advise you.

• Power tools shall not be used in potentially explosive atmospheres unless specifically designed for that purpose;

• Unexpected tool movement due to reaction forces or breakage of inserted tool or reaction bar may cause injuries;

• Power tools shall be isolated from the energy source before changing or adjusting the inserted tool;

• WARNING:
  ■ There is a risk of crushing by torque between a reaction bar and the workpiece;
  ■ There is a risk of loose clothing, hair, etc. being caught in the rotating spindle of the power assembly tool;
  ■ There is a risk of being injured if hands are not kept away from the reaction bar, especially observed when unscrewing in confined workplaces.
  ■ There is a risk of being injured if hands are not kept away from the nut runner sockets;
  ■ There is a risk of danger to persons from high speed
  splinters being emitted from impact wrenches in the case of outrunner socket failure;
  There is a risk of being injured by whipping air hoses.

• Unexpected direction of inserted tool movement can cause a hazardous situation.

• Use only sockets and adapters which are in good condition and are intended for use with power tools;

• Adopt a suitable posture to counteract the normal or unexpected movement of the power tool due to reaction forces from the power assembly tool;

• Release the start and stop device in the case of an interruption of the energy supply;

• Only lubricants recommended by the manufacturer shall be used;

• Release pressure when not in use. Disconnect from the airline;

• Impact wrenches are not torque wrenches and are not designed or capable of installing fasteners to the specified torque. For fasteners requiring a specific torque, install the fastener to well below the required value then complete the task with a hand torque wrench to avoid damaging the fastener or workpiece.

• Ensure the anvil ring is correctly maintained and if damaged or missing, is replaced immediately before work commences. Missing or damaged anvil rings may lead to sockets detaching from the wrench while rotating at high speed.

• Only use accessories specifically hardened for impact
  use. Do not use standard chrome-type hand tool
  sockets as they will shatter and splinter causing injury.

• Do not modify this impact wrench in any way.

• Do not carry or move the tool by the airline.

• When starting or finishing the removal and installation of fasteners there is a risk of crushing between the tool and the workpiece due to sudden movement or reaction forces.

• In the event of hydraulic fluid/monograde oil contact or spillage refer to the manufacturer’.s datasheet. As a general guide refers to below.

HYDRAULIC FLUID DATASHEET:
Always wear gloves and goggles when dealing with hydraulic fluid.
Hydraulic fluid composition is achieved when highly refining mineral oil by means of a solvent.
As a substance is not considered to be hazardous to health under normal conditions of use.
First Aid recommendations

• In case of ingestion:
  Wash out your mouth with clean water and seek medical advice.
  Do not induce vomiting.

• In case of contact with eyes: Thoroughly flush eyes with clean water for 5 to I 0 minutes and seek medical advice.

• In case of contact with the skin: Wash the area with soap and water. Remove affected clothing and wash. If irritation persists, seek medical advice.

• Other: Seek medical advice immediately.

Hydraulic fluid is combustible and in the event of fire should be extinguished using a foam or dry powder fire extinguisher. Do not use water.
In the event of accidental release into the environment measures to prevent spread must be adhered to. Do not contaminate rivers, waterways or drains. Spillage should be contained with sand, grit, or other appropriate barriers.
Warn bystanders as spillage may present a slip hazard.
Hydraulic fluid is not considered biodegradable and may in fact bioaccumulate.

IMPORTANT NOTE:
Residual Risk. Although the safety instructions and operating manuals for our tools contain extensive instructions on safe working with power tools, every power tool involves a certain residual risk that can not be completely excluded by safety mechanisms. Power tools must therefore always be operated with caution!

GETTING TO KNOW YOUR DRIL

SCOPE: This air ratchet is designed for the removal and installation of threaded fasteners. Any other use is forbidden.

UNPACKING: After removing the packing material, make sure the product is in perfect condition and that there are no visible damaged parts. If in doubt, do not use the product and contact the dealer from whom it was purchased. The packaging materials (plastic bags, polystyrene, etc.), must be disposed of in an appropriate refuse collection container. These materials must not be left within the reach of children as they are potential sources of danger.

ASSEMBLY

WHIP HOSE (FIG.1):
To connect the air ratchet to an airline a 1/4″ BSP male thread whip hoses will be required. Wind a length of PTFE tape around the thread before securing the hose in place. The connection must be tight for an airtight union.
t Draper Stock No.54438.
tt Draper Stock No.63389.
NOTE: Due to the rotating air inlet feature a spanner will be required to hold the inlet while securing the whip hose.

NOTE: Disconnect from the air supply before carrying out adjustments, servicing, or maintenance.
QUICK RELEASE BIT HOLDER (Fig.2.):
These screwdrivers are equipped with a 1/4″ quick release bit holder enabling easy attachment/release of screwdriver bits.
To insert a screwdriver bit push the chuck collar forward. Whilst holding it forward fully, insert the screwdriver bit, then release the chuck collar. Ensuring the bit is securely held in place.

OPERATION & USE

NOTE:
Before connecting the air ratchet to the air supply reduce the line pressure according to the specification.
TRIGGER (FIG 3 &4):
Confirm the direction of rotation prior to starting. Pull trigger ® to operate the impact wrench.
Release the trigger to stop the impact wrench.
NOTE:
Before tool operation and work commences ensure the compressor reservoir is drained of condensate along with all connected airlines. Check and drain the airline regulator’s water trap and fill up the lubrication reservoir.

DUST AND SWARF:
A correctly fitted dust mask, suitable for the activity and in accordance with the relevant standard, must be worn For work activities involving exposure to fine wood dust,  a mask rated to at least FFP2 should be used. Swart produced by metal drilling is extremely sharp. Take precautions when clearing the swarf. The burr left on the edge is also sharp and should be removed with a suitable tool.
Always wear safety goggles.
SCREWDRIVING:
To prevent slip or damage to the screwhead, match the screwdriver bit to the screwhead size. To remove screws, move the direction switch to the reversing position apply pressure to the screwhead, and depress the trigger slowly.
NOTE: Disconnect from the air supply before carrying out adjustment, servicing, or maintenance.
DIRECTION CONTROL:
Slide the selector a fully left or right to engage forward or reverse. Use the trigger to adjust the speed setting most appropriate for the application.

ADJUSTABLE CLUTCH (Figs.5. & 6.):
These screwdrivers offer an external adjustable clutch feature that enables the torque setting to be easily set according to the requirements needed. Insert the hexagonal key OO supplied into the quick release bit holder. Rotate the hexagonal key until you see the spindle lock hole 0 appear in the window. Insert the spindle lock pin 0 into the spindle lock hole . Holding the pin in place rotate the hexagonal key clockwise to lower the torque (to a minimum torque level of 1.13Nm) or anti-clockwise to raise the torque (to a maximum torque level of 10.1 7Nm).

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MAINTENANCE

Every Day:
Before connection to the air supply;

• Drain the compressor reservoir of condensate.
• Drain the airlines of condensate.
• Drain the combined separator filter, regulator, water trap.
• Fill up the combined separator filter, regulator, lubricant reservoir.
• Check the line pressure is correct for the tool.

After Daily Use:

• Repeat the above procedures.
• Lubricate the tool with approximately 1.5ml of oil directly down the air inlet.

TROUBLESHOOTING

• Tool will not operate.
• Air flows slightly from the exhaust.
• Spindle turns freely.| • Motor or throttle seized with dirt.| • Check for dirt in the air inlet.
• Pour air tool lubricating oil into the air inlet.
• Operate trigger in short bursts.
• Disconnect airline supply, then turn drill chuck by hand. Reconnect air supply.
• If the motor fails to turn, return to the service center.
• Tool will not operate.
• Air flows slightly from the exhaust.
• Spindle turns freely.| • Rotor vane seized.| • Pour air tool lubricating oil into the air inlet.
• Operate trigger in short bursts.
• Disconnect air supply, rotate drill by hand. Reconnect air supply.
• If still not functional, return the tool to the service center.
• Spindle seized.| • Motor vane broke.
• Gears broken or jammed by a foreign object.| • Return to service center.
• Tool will not shut off. \.| • a rings throttle valve dislodged from the seat inlet valve.| • Replace fl ring or return to service center.

DRAPER DISPOSAL

During decommissioning of the equipment certain hazards should be understood and avoided:

• Dealing with hydraulic fluid – refer to the datasheet section for details.
• Only with the line pressure released shall the equipment be disassembled. Goggles should be worn.

EXPLANATION OF SYMBOLS/PICTOGRAMS

| The operator’s instruction must be read before work starts.
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| WARNING: Risk of crushing.
| Direction of rotation.
| Wear safety glasses.
| Wear ear defenders.
| Wear protective gloves.

NOTES

 CONTACTS

DRAPER TOOLS LIMITED,
Hursley Road, Chandler’s Ford, Eastleigh, Hampshire. SO53 1 IF. The U.K.

• Helpline: (023) 8049 4344
• Sales Desk: (023) 8049 4333
• Internet: www.draper.co.uk
• E-mail: sales@drapertools.com
• Sales Fax: (023) 8049 4209
• General Enquiries: (023) 8026 6355
• Service/Warranty Repair Agent
  For aftersales servicing or warranty repairs, please contact the Draper Tools Helpline for details of an agent in your local area.

©Published by Draper Tools Limited.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical photocopying,  recording or otherwise without prior permission in writing from Draper Tools Ltd.

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