NUTOOL MC250N - Assembly and Control Operation; Machine Assembly Steps; Control Handle Functions

30
GB
justcontactsthebladeofthecombinationsquare.toseeifthe
marked tooth again contacts the blade of the square (Pic. 14).
If the marked tooth just contacts the combination square blade,
when the marked tooth is positioned at the front and rear of
the blade slot in the table insert the saw blade is parallel to the
mitregaugegroove.Ifthebladeisnotparalleltiltthebladeto
45°carefully turn the table saw over and remove the bottom
coverplate.Loosenthefourbolts(Pic. 15) and adjust the motor
unit until the blade is set parallel to the mitre gauge groove and
thenretightenthescrews.Repeattheaboveprocedureuntilthe
bladeisparalleltothemitregaugegrooves.
ASSEMBLING THE BASE (PIC. 16)
Account for all parts and lay out ready for assembly. The
wrenchesrequiredforthisassembly,arenotsupplied.Youwill
need assistance with this operation. Examine the exploded
diagram making sure that all parts are in the correct relation to
eachother.Putawasherontothecoachbolt.Takeoneofthe
foursupportlegs.Takethelongupperstrutandaligntheholes
inthesupportlegandinsertthecoachbolt.Placewasheron
the protruding end of the coach bolt and tighten the hexagonal
nutfingertight.Taketheshortupperstrutandrepeatoperation
regardingsecuring withthe hexagonal nuts andcoach bolts.
Repeat the operation until all four support legs have been
securedtotheuppersupportstruts.Locatethelonglowerstruts
and the short lower struts and secure in the same operation as
theupperstruts.Onceallnutsarefingertight,tightenALLnuts
toasuitabletorque.
MOUNTING THE TABLE SAW TO THE BASE (PIC.
17)
With an assistant lift the table saw onto the base. Care is
required as the machine is not secured at this stage and is liable
toslipoffthebasepossiblycausinginjury.Putthefourwashers
ontothefourhexagonalbolts.Whileonepersonsecurelyholds
the table saw in place locate the bolt though the table saw base
(Pic. 17)passingthroughtheholeinthebase.Takethewasher
andhexagonalnut,securefingertight.Repeatthisoperationon
allfourcorners.UsingsuitableringspannerstightenALLfour
nuts.
MOUNTING THE RIP FENCE (PIC. 18 TO 20)
Locate the rip fence mounting block (Pic. 1) 4onto theslide
profile located along the front edge of the table saw, ensuring
that the clamping plate is located inside the groove in the slide
profile (Pic. 18).Positionthemountingblocktotherightofthe
bladeandsecureusingthelockingknob(Pic.18).Usingthetwo
coach bolts and knobs secure the rip fence onto the mounting
block (Pic. 19).Theripfencecannowbeadjustedfromleftto
rightandfromthefronttoback.(Pic. 20)
FITTING THE MITRE GAUGE (PIC. 21)
The mitre gauge simply locates in the location grooves one on
either side of the blade (Pic. 21).andcanbeusedforcuttingat
variousangles.
MITRE GAUGE ADJUSTMENT (PIC. 21)
To check the accuracy of the mitre gauge, ensure that the
pointerissetto0°ontheanglescaleandperformacut.Check
theangleofthecut,ifitisnotat90°adjustthemitregaugeuntil
a90°cutisachieved.Checkthepositionofthepointeragainst
the angle scale and if required adjust the position of the pointer
to0°byslackeningthecrossheadpointersecuringscrewand
setthepointertozeroontheanglescaleandre-securewiththe
crossheadscrew.
FITTING THE TABLE EXTENSIONS (PIC. 22)
This table saw is supplied with left, right and rear table extensions
tosupportlargerpiecesofmaterial.Theseextensionscanbe
fittedindividuallyorinanycombination.Inordertofitthetable
extensions the table saw must be removed from the support
legs and the bottom cover plate removed. The left and right
table extensions are the same size and can be fitted to either
sideofthetablesaw.Securethetableextensiontothetable
saw using the bolts provided (Pic. 23).Usingtwo ofthefour
short support struts and attach one end to the outer edge of the
extension and the other to the table saw (Pic. 24).Repeatthis
procedurefortheremainingtableextensions.NoteThesupport
strutsforthereartableextensionarelonger.Whenthetable
extensions are fitted as required check them for level using a
spiritlevelandadjustasrequired.(Pic. 25)
NO VOLTS ON/OFF SWITCH
Thismachineisfittedwitha“NoVoltsSwitch”.Intheeventof
a mains power failure or if the mains plug is removed from the
mainssupplysocketbefore themachineis switchedoff.The
machinewillnotre-startwithoutwarningwhenthemainssupply
is restored or the mains plug is re-connected to the mains
supply, until the machine is switched ON at the ON/OFF switch
fittedtothemachine.
WARNING!
Before switching the table saw ON, make sure the blade guard is
correctlyinstalledandoperatingproperly.Checkthattheblade
issetto90°andatitslowestposition.Ensurethatthetableis
clearofanytoolsorothermaterials.Ensurethatallnuts,bolts
andotherfasteningsaresecure.Startingandstopping(Pic. 26)
Tostartthemachine,pushthe“ON”switch(Pic. 26).Tostopthe
machine,pushthe“OFF”switch(Pic. 26).Ifthemachinemakes
any unusual noise or vibrates excessively, STOP the machine
immediatelyandinvestigatethecauseandrectify.Ifthecause
cannot be identified NO NOT use the machine and contact your
nearestservicecentre.
CONTROLS AND ACCESSORIES.
The following is a brief description of each control and accessory
anditstypicaluses.
THE ELEVATING HANDLE. (PIC. 27)
Theelevatinghandleisusedtoraiseandlowertheblade.Turn
the handle clockwise to lower the blade
andcounterclockwisetoraisetheblade.
THE TILTING HANDLE. (PIC. 28)