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6. MAINTENANCE
WARNING! Ensure the mortiser is switched off and is unplugged from the mains power supply before carrying out any maintenance.
‰
6.1.
Clean and dust the mortiser, removing all waste materials.
6.2.
Periodically apply a light coat of wax to base work surface which will help keep it clean and rust free.
6.3.
Open shaft cover and apply a thin coat of light machine oil to drill bit shaft where it passes through the chisel, but not on the cutting edge.
Also lightly oil rack and pinion gear teeth upon which the main column moves up and down.
7. TROUBLESHOOTING
THE PROBLEM
Noisy operation
Bit burns or smokes
Excessive drill bit run out, or wobble
Drill binds in workpiece
ENVIRONMENT 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 any fluids (if applicable) into approved containers and dispose of the product and 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 Waste Electrical and Electronic Equipment
(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 is required for any claim.
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500
© Jack Sealey Limited
THE CAUSE
Dry drill bit shaft
1. Chips not coming out of hole
2. Dull bit
3. Feed rate too slow
1. Bent bit
2. Chuck not correctly installed
3. Bit not correctly installed
4. Worn or loose chuck
5. Worn spindle bearings
1. Workpiece twisting or moving
2. Excessive feed pressure
01284 703534
sales@sealey.co.uk
Original Language Version
THE SOLUTION
Lubricate drill bit shaft
1. Retract bit frequently to clear chips
2. Sharpen or replace bit
3. Feed faster
1. Replace bit
2. Remove chuck and install correctly
3. Remove bit and install correctly
4. Replace chuck
5. Replace bearings
1. Support or clamp workpiece
2. Reduce pressure and clamp workpiece
www.sealey.co.uk
SM94.V5
Issue:1
19/10/21
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