Applications; Preparation Before Operation - Hitachi C 7WDM Safety And Instruction Manual

7-1/4 inch (164 mm) worm circular saw
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Available languages

English

APPLICATIONS

The tool is designed for wood cutting applications.
WARNING:
*
Use extra caution when cutting freshly cut green lumber, hardwood, wet wood,
composite wood, pressure treated wood, wood containing knots or having other
characteristics which may put a heavy load on the saw or blade. If this occurs, do
not force the tool. Push the tool more slowly, but with enough force to keep working
without much decrease in speed.
*
To avoid serious injury, do not cut the metal with a metal cutting blade attached.
Also, do not use for applications other than wood cutting.

PREPARATION BEFORE OPERATION

Make the following preparations before operating the power tool:
1.
Saw blade mounting and dismounting
WARNING:
* Do not use a blade larger than 7-1/4" (184 mm) in diameter. To avoid
* Make sure the blade is installed correctly and is tight before
* The tool becomes hot after tool operation.
* The blade with round-shaped arbor hole that can remove knockout
* Only blades with a diamond-shaped arbor center can be used on
Remove the knockout from the blade (Fig. 10)
WARNING:
*
Work only with knockout-capable blades. Do not do this work for knockout
impossible blades.
*
To avoid injury, always protect our eyes and hands when doing this work.
*
To avoid injury or damage to blade, do not swing down the hammer full force.
*
Do not hit the hammer directly against the blade.
*
Make sure that all knockout parts have been removed and there are no cracks,
warp, etc. on the blade.
16
injury from an accidental start, ensure the switch is OFF position
and make sure the plug is not connected to the power source outlet.
operating.
To avoid burns, the blade replacement work should be done after
tool has cooled suffi ciently.
must be removed in order to expose the center of the diamond-
shaped arbor in use.
this saw. Never install the saw blade with the round-shaped arbor
center to avoid possible personal injury and from causing damage
to the saw.

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