Use and Care Manual

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Operating Speeds for Accessories
Your tool is equipped with an electronic feedback system
(only 50/E), that helps to keep the preselected rotating
speed virtually constant between no-load and load
conditions.
WARNING!
Always wear eye protection when operating the unit with
the brass brushes !
WARNING!
Only use accessories and spare parts recommended by
PROXXON (Observe the max. permitted rotational speed!).
The following table shows you the recommended and the
maximum speed for different accessories, supplied for your
PROXXON Micromot-device (only 38515):
Recommended: Maximum:
Brass Brushes 12.000 rpm 15.000 rpm
Grinding wheels
Aluminium oxide: 20.000 rpm 30.000 rpm
Silicon carbide 20.000 rpm 30.000 rpm
Spring steel saw blade: 15.000-18.000 rpm 20.000 rpm
Cut-off wheels: 20.000 rpm 20.000 rpm
Aluminium oxide grinding
bits: 20.000 rpm 70.000 rpm
Diamond milling bit: 18.000-20.000 rpm 300.000 rpm
Fine cutter: 20.000-25.000 rpm 100.000 rpm
Drills:
Micro-drill 1/64“ (0,5 mm)
Soft material: 5.000-8.000 rpm 10.000 rpm
Hard material: 1.500-2.000 rpm
Micro-drill 1/32“ (1,0 mm)
Soft material: 5.000-8.000 rpm 65.000 rpm
Hard material: 1.500-2.000 rpm
Care and maintenance
After use:
Warning!
When finished using the machine, unplug it and remove
any dust clinging to vent slits.
Clean the unit thoroughly, removing all grinding dust with a
brush or a soft cloth. Ensure all ventilation slots are free
from obstruction.
Warning!
Turn switch OFF and always remove plug from power
source before making any adjustments or repairs.
If any part is missing or damaged, do not plug the tool in,
until the missing or damaged part is replaced, and
assembly is complete. To avoid electrical shock, use only
identical replacement parts when servicing double
insulated tools.
All electrical or mechanical repairs should be done only by
qualified service technicians.
When servicing, use only PROXXON replacement parts.
Use of any other parts may create a hazard or cause
product damage.
Any attempt to repair or replace electrical parts on this tool
may create a hazard unless repair is done by a qualified
service technician.
Repair service is available at your PROXXON service
center
(You will find the address at address on the back of this
manual).
LIMITED WARRANTY OF PROXXON POWER TOOLS FOR HOME USE
Prox-Tech, Inc., (“Seller”) warrants to the original pur-
chaser only, that all PROXXON consumer power tools
will be free from defects in material or workmanship for
a period of two years from the date of purchase. Sell-
er’s sole obligation and your exclusive remedy under
this limited warranty and, to the extent permitted by
law, any warranty or condition implied by law, shall be
the repair or replacement of parts, without charge,
which are defective in material or workmanship and
which have not been misused, carelessly handled, or
misrepaired by persons other than Seller or Authorized
Service Station. In the event of a failure of a product to
conform to this written warranty, please refer to the
Service and Repair section on the back of this manual
and take action accordingly. This Limited Warranty
does not apply to accessory items such as circular saw
blades, drill bits, router bits, jigsaw blades, sanding
belts, grinding wheels and other related items. Damage
to the product resulting from tampering, accident,
abuse, negligence, unauthorized repairs or Some states
in the U.S. and some Canadian provinces do alter-
ations, unapproved attachments or other causes unre-
lated to problems with material or workmanship are not
covered by this warranty.
Any implied warranties shall be limited in duration to
two years from date of purchase. Not allow limitations
on how long an implied warranty lasts, so the above
limitation may not apply to you. In no event shall seller
be liable for any incidental or consequential damages
(including but not limited to liability for loss of profits)
arising from the sale or use of this product. Some
states in the U.S. and some Canadian provinces do not
allow the exclusion or limitation of incidental or conse-
quential damages; so the above limitation or exclusion
may not apply to you. This limited warranty gives you
specific legal rights, and you may also have other
rights, which vary from state to state in the U.S.,
province to province in Canada and from country to
country. This limited warranty applies only to PROXXON
power tools sold within the United States of America,
Canada, the commonwealth of Puerto Rico and Mexi-
co. For warranty coverage within other countries con-
tact your local PROXXON Importer.