POWX0680
EN
Copyright © 2012 VARO
P a g e
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www.varo.com
7 ASSEMBLY
7.1
Removal of the saw blades
Unplug the saw and allow blades to cool.
Lock one of the driver flange with the help of spindle lock on the gear housing.
Unscrew lock nut by rotation in counter clock wise direction.
Open lower guard.
Lift up and remove blade B.
Lift up and remove blade A.
7.2
Fixing saw blades
Lay the saw down with the lock nut pointing upwards and open the lower guard.
Place blade A (with the big bore) onto the flange with the text clearly visible.
Place blade B (with the small bore)onto the flange with the text easily visible.
Tighten the lock nut.
Carefully turn blades with your hands to be sure they easily turn in opposite directions.
The saw blades can’t be used in two directions!
8 OPERATION
8.1
Switching ON/OFF
To turn on the machine, push the ON/OFF switch in the ON position.
To turn the machine off, push the ON/OFF switch into the OFF position.
8.2
Feed speed
Feed speed is how quickly you push the saw blades through the material being cut. The
correct feed speed is totally determined by the hardness and the thickness of the material
being cut.
If the feed speed is too slow the blades will only press down the material rather then cutting it.
The blade edges glide an wear down the material, what causes a poor cut and will cause
excessive wear on the blades.
If the feed speed is too fast there is a definitive risk that the cut might split. The splinter will get
bigger and bigger and eventually break risking serious personal injury.
If the feed speed is too high there is risk that the cut might split and the splintering opening’s
volume will not be sufficient to divert all shaving. The result is poor cut with significant
discharge on the lower side of the material.
8.3
Instruction for cutting various cross sectional materials
Flat stirp:
Move blades in a 90° angle across the piece.
Aluminium / copper:
Apply lubrication sticks.
