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3.7.
VARIABLE SPEED & TORQUE CONTROL SELECTOR.
3.7.1. The SDE1050 has a torque adjustment (screw driver function) located on the top of the drill (fig 4).The switch has
a minimum torque adjustment (fig 4. B) of a constant speed of 200rpm and is used to tighten or loosen screws.
The large screw setting (C) has a maximum torque at a constant speed of 600rpm and is used to tighten or
loosen screws requiring maximum torque. Ensure you stop the drill before you switch from the B to C setting (or
any other torque setting).
3.7.2.
You may pre-set selector and lock trigger to a given speed. To do so set variable control switch (fig 4) and depress
trigger (fig 1.10) fully and lock the trigger with locking button (fig 1.11). Release trigger and the speed will drop to the
pre-set selection.
3.7.3.
De-activate the variable control selector to allow the speed to be control by the trigger (fig 1.10) in conjunction
with gearbox (fig 1. 7).
3.7.4.
The table on top of the drill (fig 5) will assist you to set correct gear and speed. Item A = drill, B = wood,
C = brick, D = metal, E = screws.
3.8.
STANDARD DRILLING INSTRUCTIONS.
WARNING! Ensure you wear approved safety goggles and any other safety item required for the job.
p
Remove the chuck key before using the drill, and ensure the trigger button lock is not locked in position
p
which would result in accidental starting of the drill. Also ensure that all other safety requirements of chapter
1 are followed.
Ensure drill is unplugged from the mains power supply.
3.8.1. If the material to be drilled is free standing it should be secured in a vice or with clamps to keep it from turning
as the drill bit rotates.
3.8.2. When drilling metals, use a light oil on the drill bit to keep it from overheating. Oil will prolong life of bit and
improve the drilling action.
3.8.3. For hard smooth surfaces use a centre punch to mark desired hole location. This will prevent bit from slipping
as your start to drill.
3.8.4. A pilot hole may be necessary to assist the final drill size through the workpiece. Lock a pilot drill (smaller size
drill than the finished hole size) into the chuck. Follow steps 3.8.5 to 3.8.7. below and drill a pilot hole in the middle of the centre punch
mark where final hole is to be drilled. Insert the final sized bit. Hold drill firmly and place the bit at the entrance of the pilot hole and
depress the trigger.
3.8.5. Plug drill into mains power supply.
3.8.6. Hold tool firmly and place the bit tip onto the point to be drilled.
3.8.7. Depress the trigger to start drill. Move the drill bit into the workpiece applying only enough pressure to keep the bit cutting.
DO NOT force or apply side pressure which will elongate the hole.
WARNING! Be prepared for drill binding or break through. When these situations occur the drill has a tendency to grab and kick in the
p
opposite direction and could cause loss of control. If you are not prepared, this loss of control can result in possible damage and personal injury
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3.8.8. If the bit jams in the workpiece or if the drill stalls, release the trigger switch immediately. Remove the bit from the workpiece and
determine the reason for jamming.
3.8.9. For continuous operation, depress the trigger lock (see 3.3).
3.8.10. The depth gauge may be used to pre-determine the depth of hole (see 3.4).
3.8.11. After working for lengthy period of time at low speed setting run drill for approximately 3 minutes with no load at highest speed.
3.8.12. When job is complete, unplug drill from the mains, remove the drill bit, sharpen if necessary and store.
3.9.
Work complete.
WARNING! Drill bits become very hot during use. Allow to cool or hold with a cloth for removal.
p
When you have finished working, unplug from the mains power supply, remove the bit from the chuck, clean drill, clean
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and if necessary sharpen the tool bit and store in a safe, dry, childproof area.
4.
MAINTENANCE.
4.1.
Changing the drill chuck.
To remove the drill chuck open the chuck fully. Locate the internal screw head and undo by turning the screw CLOCKWISE (left handed
thread). Stop the chuck from moving by securing the nut at the base of the chuck (fig1. 3) with a spanner. To replace the chuck
reverse the above process.
4.2.
Cleaning
Keep the drill ventilation slots clean and free from obstructions. If available blow compressed air into the vents to clear any internal
dust (safety goggles must be worn when undertaking this process). Keep the outer case of the drill clean and free from grease.
DO NOT wash with water or use solvents or abrasives.
4.3.
Brushes must be changed by an authorised Sealey service agent.
Declaration of Conformity
Variable Speed Hammer Drill
Models SDE1050.V3
73/23/EEC Low Voltage Directive
89/336/EEC EMC Directive
98/37/EC Machinery Directive
93/68/EEC CE Marking Directive
NOTE: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.
IMPORTANT: No liability is accepted for incorrect use of product.
WARRANTY: Guarantee is 12 months from purchase date, proof of which will be required for any claim.
INFORMATION: For a copy of our latest catalogue and promotions, call us on 01284 757525 for and leave your full name and address including postcode.
,
We, the sole importer into the UK, declare that the product listed here is in conformity with the following standards and directives
The construction files for this product are held by the Manufacturer and may be inspected, by a national authority
upon request to Jack Sealey Ltd.
Signed by Mark Sweetman
Sole UK Distributor
Sealey Group,
Bury St. Edmunds, Suffolk.
,
,
1st October 2004
01284 757500
01284 703534
fig 5
A B C D E
fig 4
For Jack Sealey Ltd.
Sole importer into the UK
of Sealey Power Tools.
sales@sealey.co.uk
email
www.sealey.co.uk
Web
SDE1050.V3 - 1 - 261004
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