Saw Blade Mounting And Dismounting - Hitachi C 8FB2 Manual De Instrucciones E Instrucciones De Seguridad

12. Cutting easily-deformed materials, such as aluminum sash
Fence
Wood Plate
10mm
Knob Bolt
Fig. 35
13. How to use the dust bag (Standard accessory)
Dust Bag Duct
Right Angle
Fig. 36
CAUTION:
Empty the dust bag frequently to prevent the duct and the safety cover from becom-
ing clogged.
Sawdust will accumulate more quickly than normal during bevel cutting.

SAW BLADE MOUNTING AND DISMOUNTING

WARNING:
To prevent an accident or personal injury, always turn off the trigger switch and discon-
nect the power plug from the receptacle before removing or installing a saw blade.
1. Mounting the saw blade (Fig. 37-a and Fig. 37-b)
(1) Press in spindle lock and loosen bolt with 10mm box wrench.
Since the bolt is left-hand threaded, loosen by turning it to the right as shown in Fig. 37-b.
NOTE:
If the spindle lock cannot be easily pressed in to lock the spindle, turn the bolt with 10mm
box wrench while applying pressure on the spindle lock.
The saw blade spindle is locked when the spindle lock is pressed inward.
(2) Remove the bolt and washer (C)
Spindle Lock
Materials such as aluminum sash can easily deform when tight-
ened too much in a vise assembly. This will cause inefficient cut-
ting and possible overload of the motor.
When cutting such materials, use a wood plate to protect the
Vise Assembly
workpiece as shown in Fig. 35.
When cutting aluminum materials, coat the saw blade with cutting
oil (non-combustible) to achieve smooth cutting and a fine finish.
Wood Plate
Aluminum Sash
(1) When the dust bag has become full of sawdust, dust will be
blown out of the dust bag when the saw blade rotates.
Check the dust bag periodically and empty it before it becomes
Saw
full.
Cover
(2) During bevel and compound cutting, attach the dust bag at a
right angle to the base surface as shown in Fig. 36.
Base Surface
Fig. 37-a
Washer (C)
Tighten
Bolt
Loosen
Fig. 37-b
English
21