Hitachi CC14SF Instruction Manual - Page 15

English 6. Using a Metallic Block (Fig. 11). Dimension of workpiece being cut Vise (B) When the cut-off wheel has a reduced outer diameter, insert between the vise (A) and (B) a metallic block slightly smaller than the dimension of workpiece being cut to use the cut-off wheel Metallic block economically. Vise (A) Dimension of metallic block (Should be slightly smaller than the workpiece being cut) Fig. 11 CUT-OFF WHEEL DISMOUNTING AND MOUNTING WARNING: Always turn off the trigger switch and disconnect the power plug from the receptacle before dismounting or mounting a wheel, to prevent accidental injury. 1. Dismounting the Cut-Off Wheel (Fig. 12). Stopper (1) Press the stopper and loosen the bolt with a spanner. Hex. bar wrench NOTE: When the mounting shaft for cut-off wheel cannot be fixed by pressing the stopper, turn the bolt with a hex. bar wrench while pressing the stopper. The mounting shaft for cut-off wheel is fixed when the stopper has been lowered. Fig. 12 (2) Remove the bolt, washer (A), and the wheel washer and detach the cut-off wheel. 2. Mounting the Cut-Off Wheel. Thoroughly remove dust from the wheel washers, washer (A) and bolt, then mount the wheel by following the dismounting procedures in reverse order. CAUTION: q Confirm that the stopper has returned to the retract position after installing or removing the cut-off wheel. q Tighten the bolt so that it doesn't come loose during operation of the cut-off wheel. Confirm that the bolt has been properly tightened before the power tool is started. 15