Sealey bg200/99.V3 User manual

© Jack sealey limited Original Language Version
instructions for
bench grinder Ø200mm 600W/230V heaVy-duty
model no: bg200/99.V3
thank you for purchasing a Sealey product. manufactured to a high standard, this product will, if used according to these instructions,
and properly maintained, give you years of trouble free performance.
refer to Wear eye Wear a mask Wear
ear instructions protectionprotection
1.
Safety
1.1. electrical Safety
Warning! it is the user’s responsibility to check the following:
check all electrical equipment and appliances to ensure that they are safe before using. inspect power supply leads, plugs and all
electrical connections for wear and damage. sealey recommend that an rcd (residual current device) is used with all electrical
products. You may obtain an rcd by contacting your local sealey dealer. if used in the course of business duties, it must be
maintained in a safe condition and routinely PAt (Portable Appliance test) tested.
electrical safety information, it is important that the following information is read and understood.
ensure that the insulation on all cables and on the appliance is safe before connecting it to the power supply.
regularly inspect power supply cables and plugs for wear or damage and check all connections to ensure that they are secure.
Ensure that the voltage rating on the appliancesuits the power supply to be
used and that the plug is fitted with the correct fuse - see
fuse rating in these instructions.
dO nOt pull or carry the appliance by the power cable. dO nOt pull the plug from the socket
by the cable.
dO nOt use worn or damaged cables, plugs or connectors. ensure that any faulty item is repaired
or replaced immediately by a qualified electrician.
This product is fitted with a BS1363/A
13 Amp 3 pin plug.
if the cable or plug is damaged during use, switch the electricity supply and remove from use.
Ensure that repairs are carried out by a
qualified electrician.
Replace a damaged plug
with a BS1363/A 13 Amp
3 pin plug. If in doubt
contact a qualified electrician.
a) Connect the GREEN/YELLOW earth wire to the earth terminal ‘E’.
b) Connect the BROWN live wire to the live terminal ‘L’.
c) Connect the BLUE neutral wire to the neutral terminal ‘N’.
ensure that the cable outer sheath extends inside the cable restraint and that the restraint is tight.
Sealey recommend that repairs are carried out by a
qualified electrician.
1.2. general Safety
Warning! disconnect the grinder from the mains power, and ensure the grinding wheels are at a standstill before
attempting to change accessories, service or perform any maintenance.
note: With the exception of “Abrasive Wheels Regulations”’
safety instructions will also apply to use of a
wire brush on appropriate models.
maintain the grinder in good condition and check moving parts alignment regularly.
replace or repair damaged parts. use recommended parts only. non authorised parts may be dangerous and will invalidate the
warranty.
▲danger! dO nOt use a damaged stone as it is dangerous and may cause damage or serious personal injury.
Warning! Only persons qualified under the “Abrasive Wheels Regulations” and holding a
current grinding wheel certificate are to change or dress grinding stones. Unplug grinder from
mains power and refer to chapter 4 “Grinding Stones” for details.
Warning! Keep all guards and holding screws in place, tight and in good working order. check regularly for damaged parts. A guard or
any other part that is damaged should be repaired or replaced before tool is used. the safety guard is a mandatory fitting
IMPORTANT:
PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
recommended fuse rating
5
Amp

© Jack sealey limited Original Language Version
where grinder is used in premises covered by the Health & Safety at
Work Act.
locate grinder in an adequate working area for its function, keep area clean, tidy and free from unrelated materials. ensure adequate
lighting.
Before each use check grinding wheel for condition. If worn or damaged replace
immediately.
Warning! Always wear approved eye or face protection when operating the grinder.
Use breathing protectionin accordance with COSHH regulations if fumes or dust
pose a hazard. Wear ear defendersand gloves if necessary.
Keep hands and body clear of the work piece when operating the grinder.
maintain correct balance and footing. ensure the floor is not slippery and wear non slip shoes.
Removeill fitting clothing. Remove ties, watches, rings, and other loose jewellery, and
contain and/ or tie back long hair.
Keep children and unauthorised persons away from the working area.
dO nOt force the grinder to achieve a task it was not designed to perform.
dO nOt operate the grinder if any parts are damaged or missing as this may cause failure or possible personal injury.
BG200/99.V3| Issue 1 19/12/16
Warning! dO nOt grind, or sand any materials containing asbestos.
dO nOt switch the grinder on whilst the wheel is in contact with the work piece.
dO nOt get the grinder wet or use in damp or wet locations or areas where there is condensation.
dO nOt use grinder where there are flammable liquids, solids or gases such as paint solvents, including waste wiping or cleaning rags
etc.
dO nOt touch the work piece close to the ground surface as it will be very hot. Allow to cool. the work piece may also be very sharp. 
dO nOt operate the grinder when you are tired, under the influence of alcohol, drugs or intoxicating medication.
dO nOt leave the grinder operating whilst unattended.
When not in use switch the grinder off,
and disconnect from the mains power supply, and clean the machine
and working area.
2.
intrOductiOn
fitted with induction motor drive. suitable for general workshop grinding and sharpening use. two aluminous oxide grinding stones, coarse and fine.
Fitted with stone guards, adjustable eye shields and
spark arrestors. Supplied with BS standard plug.
3.
SpecificatiOn
4.
aSSembly
5.
grinding StOneS

© Jack sealey limited Original Language Version
model no ...........................................................BG200/99.V3 supplied with
.........................................................2 x stones motor Power
..................................................................600W supply
..................................................................230V, 50Hz Axle diameter
.............................................................. 16mm no load speed
........................................................2850rpm Weight ............................................................................
20kg
unpack the product and check contents should there be any damaged or missing parts
contact your supplier immediately.
Warning!Before assembly check to ensure grinder is unplugged
from mains.
4.1. eyeshield.
4.1.1. remove retaining screws (fig 1. A) from the eyeshield bracket.
4.1.2. Position the eyeshield bracket on the underside of the stone cover and align holes (fig
2) 4.1.3. fix eyeshield to cover with screws (fig 2.1). if the shield is loose and drops
down, tighten shield screws (fig 3.2)
4.1.4. Loosen screw (fig 3.1.) and adjust the arrestor so it
is 2mm from the stone face (fig 4).
4.1.5. Securely tighten arrestor screw (fig 3.1).
4.2. tool rest.
note: some models may already have the tool rest assembled, but stone clearance must still
be checked.
4.2.1. take tool rest (fig 5) and align it with bolt slot on the inside of the grinding stone cover
(X).
4.2.2. Pass bolt (A) through both slots and place
washers (B) onto bolt.
4.2.3. Position the rest at a maximum of 2mm from the stone surface and secure the
assembly by tightening knob (c).
4.2.4. turn the grinding stones by hand to ensure clearance of above items.
4.3. installation.
4.3.1. securely bolt the grinder to a fireproof workbench using the base holes as a template. check
that all assembly nuts and bolts are secure then read section 5 (grinding stones) before use.
5.1. mandatOry Safety inStructiOnS. (the following instructions must be observed together with
chapter 1 safety).
▲danger! use of a damaged stone is dangerous and may cause damage or personal injury.
Warning! ensure grinder is unplugged from the mains power supply before attempting to
change grinding stones (or wheel).
5.1.1. Only persons qualified under the “Abrasive Wheels Regulations”
and holding a current grinding wheel certificate
are authorised to change and dress grinding stones (wheels).
5.1.2. Grinding stones (wheels) used with machine must be of an adequate speed rating
and suitable for the material to be ground.
5.1.3. ensure the cutting stone’s maximum speed specification is higher than that indicated
on the machine data plate.
5.1.4. check grinding stones are secure, and the stone is not worn or damaged, that there
are no fissures or cracks. if damaged replace immediately.
5.1.5. ensure replacement stone is not damaged in any way such as cracks, deformations
or splinters etc.
5.1.6. Also check the mounting flanges to ensure they are not deformed, burred or chipped. damaged
items must nOt be used as they may cause irregular pressure on the stone which may cause
stone to break. dO nOt over tighten a stone. never tamper with a stone in order to adapt it to a
different size holder. 5.1.7. install a new stone as in 5.2. once mounted on the grinder test the
stone before use by facing the grinder in a safe direction (point away from yourself,
others and vulnerable items) and run for a short time. dress the stone if necessary.
5.2. Stone changing procedure.
Warning! unplug grinder from the mains power supply before changing stone.
5.2.1. raise the eye shield up, and away from the stone.
5.2.2. loosen and pull the tool rest out as far as possible, but, dO nOt remove it (fig 6).
5.2.3. Remove the screws from the side of the wheel cover and remove the
cover (fig 6).
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© Jack sealey limited Original Language Version
5.2.4. Hold grinding stone firmly. to protect your hands use cloth or wear gloves. unscrew retaining nut (fig.7.1)
Note: The nut on the right side of the
grinder has standard right hand thread (undo anti-clockwise).
the left side nut has a left hand thread and must be loosened by turning clockwise. it may be necessary
to strike the wrench sharply in the loosening direction with the heel of your hand to loosen the nut.
5.2.5. Remove grinding stone washer (fig 7.2), blotter (3),stone (4), 2nd
blotter (5), washer (6) from main spindle (7).
5.2.6. carefully inspect the new stone before installing to ensure there are no fissures, chips, or cracks.
Warning! dO nOt uSe a damaged StOne.
5.2.7. inspect the blotters, if they are damaged replace them. the grinder must never be used without stone
blotters, should you not have any available when you need to replace them, cut out a piece of suitable
cardboard the same shape for temporary use only.
5.2.8. Install the new stone by reversing steps above. Ensure washers (2
& 6) are installed with the flange on the outside, (i.e. the concave
side against the blotter).
5.2.9. Hold stone steady and secure locking nut. dO nOt over tighten as this may crack the stone. 5.2.10.
replace stone cover, re-adjust tool rest to a maximumof 2mm
from stone face and tighten
securely. note: You do not require a certificate to
change a wire wheel. Assembly is the same as with a stone.
6.1. pre use inspection.
note: use the same clearance and alignment information if your model has a wire brush.
Warning! INSPECTTHE GRINDER BEFORE OPERATING THE MACHINE. ENSURE THE
GRINDER is unPluGGed from THE MAINS POWER BEFORE COMMENCING THE INSPECTION.
6.1.1. check the tool rests are securely fixed and set at a maximum of 2mm from the grinding stone.
6.1.2. check that eye shields are in good condition, are secure and that you can see through them clearly.
6.1.3. turn the grinding stones by hand and check for any damage. check they do not touch the tool rests and are correctly aligned.
if any of the above checks fail, replace, repair, or adjust as necessary before starting the grinder.
6.2. Stone use.
depending on the model, grinders are supplied with one or two aluminous oxide stones. stones have two grades, fine are preferred
for hard materials and a coarse stones for soft materials.
When grinding, should surface of the stone become “loaded” (coated with particles of
the material being ground) it is probably the wrong grade of stone for the job.
important reminder: Grinding stones muSt only be assembled by a person holding a grinding wheel certificate. section 5.
6.3. using the grinder.
Warning!Before commencing work, ensure you have read, understood, and apply the
section 1. Safety Instructions Plug grinder into the mains power supply. Place the eye shield in its appropriate
safety location.
switch the grinder on, and bring the work piece slowly into contact with the spinning stone, or wire wheel.
When you have completed your task,
unplug the grinder from the mains power supply, and
clean the machine ready for next use.
7.
maintainance
Warning! ensure the grinder is unplugged from the mains power supply before performing any maintenance or service.
7.1. As the grinding stone wears, adjust the position of the tool rests. the rest must be at a maximum of 2mm from the stone surface.
7.2. regularly remove the grinding stone covers and clean out any dust and dirt.
7.3. the machine motor and bearing are sealed units and require no regular maintenance. should you require assistance, contact your
local sealey service agent.
7.4. for information relating to the handling and maintenance of grinding stones refer to section 5.
parts support is available for this product. to obtain a parts listing and/or diagram,
please log on to www.sealey.co.uk, email [e-mail] or telephone [phone].
environmental protection
recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be
sorted, taken to a recycling centre and disposed of in a manner which is compatible with the environment. When
the product becomes completely unserviceable and requires disposal, drain
off any fluids (if applicable) into approved containers and dispose of the product
and the fluids according to local regulations.
Weee regulations
dispose of this product at the end of its working life in compliance with the eu directive on
6.
OperatiOn

© Jack sealey limited Original Language Version
Waste Electrical and ElectronicEquipment (WEEE). When the product is no
longer required, it must be disposed of in an environmentally protective way. contact
your local solid waste authority for recycling information.
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 this product.
Warranty: Guarantee is 12 months from purchase date, proof of which will be required for any claim.
sole uK distributor, sealey Group.
KempsonWay, Suffolk
Business Park, Bury st.
edmunds, suffolk.
iP32 7AR
BG200/99.V3. | Issue 1 19/12/16