Specifications; Mounting And Operation; Maintenance And Inspection - Hitachi Koki C 6SS Bedienungsanleitung

SPECIFICATIONS

The specifi cations of this machine are listed in the Table on
page 128.
NOTE
Due to HITACHI's continuing program of research and
development, the specifi cations herein are subject to
change without prior notice.

MOUNTING AND OPERATION

Action
Adjusting the cutting depth
Adjusting the angle of inclination
Regulating the guide (Optional
accessory)
Cutting line
Switch operation
Dismounting the saw blade
Mounting the Saw Blade*
How to store the hex. bar wrench
Mounting the dust collector set (D)
Adjusting the base and saw blade
to maintain perpendicularity
Selecting accessories
* Washer (A) is supplied for 2 types of saw blades with the
hole diameters of 20 mm and 30 mm.
(When buying the Circular Saw, one type of washer (A) is
supplied.)

MAINTENANCE AND INSPECTION

1. Inspecting the saw blade
Since use of as dull saw blade will degrade effi ciency
and cause possible motor malfunction, sharpen or
replace the saw blade as soon as abrasion is noted.
2. Inspecting the mounting screws
Regularly inspect all mounting screws and ensure that
they are properly tightened. Should any of the screws be
loose, retighten them immediately. Failure to do so could
result in serious hazard.
3. Inspecting the carbon brushes (Fig. 12)
The motor employs carbon brushes which are consumable
parts. Since an excessively worn carbon brush can result
in motor trouble, replace the carbon brushes with new
ones having the same carbon brush No. ⓐ shown in the
fi gure when it becomes worn to or near the "wear limit" ⓑ.
In addition, always keep carbon brushes clean and ensue
that they slide freely within the brush holders.
CAUTION
When replacing the new carbon brushes, always
use genuine Hitachi carbon brushes with the number
specifi ed in the drawing.
4. Replacing carbon brushes
Disassemble the brush caps with a slotted-head
screwdriver. The carbon brushes can then be easily
removed.
5. Replacing supply cord
If the replacement of the supply cord is necessary, this
has to be done by the manufacturer of this agent in order
to avoid a safety hazard.
6. Motor unit maintenance
The motor winding is an important part of this tool. Avoid
damaging and be careful to avoid contact with cleaning
oil or water.
7. Inspecting and maintaining the lower guard
Figure Page
2 129
3 129
WARNING
4 129
5 129
6 129
7 130
8 130
9 130
10 130
11 130
― 131
Space between lower
guard and gear cover
GUARANTEE
We guarantee Hitachi Power Tools in accordance with
statutory/country specifi c regulation. This guarantee does
not cover defects or damage due to misuse, abuse, or
normal wear and tear. In case of complaint, please send
the Power Tool, undismantled, with the GUARANTEE
CERTIFICATE found at the end of this Handling instruction,
to a Hitachi Authorized Service Center.
IMPORTANT
Correct connection of the plug
The wires of the main lead are coloured in accordance
with the following code:
As the colours of the wires in the main lead of this tool may
not correspond with the coloured markings identifying the
terminals in your plug proceed as follows:
The wire coloured blue must be connected to the terminal
marked with the letter N or coloured black. The wire
coloured brown must be connected to the terminal marked
with the letter L or coloured red. Neither core must be
connected to the earth terminal.
NOTE:
This requirement is provided according to BRITISH
STANDARD 2769: 1984.
Therefore, the letter code and colour code may not be
applicable to other markets except The United Kingdom.
5
After 50 hours of use, clean the motor by blowing into the
ventilation holes of the motor housing with dry air from an
air gun or other tool (Fig. 13).
Dust or particle accumulation in the motor can result in
damage.
Always make sure that the lower guard moves smoothly.
In the event of any malfunction, immediately repair the
lower guard.
For cleaning and maintenance, use an air gun or other
tool to blow clean the space between the lower guard
and gear cover as well as the rotation part of the lower
guard with dry air (Fig. 13).
Doing so is eff ective for the emission of chips or other
particles.
Accumulation of chips or other particles around the lower
guard may result in malfunction or damage.
To prevent dust inhalation or eye irritation, wear
protective safety goggles and a dust mask when
using an air gun or other tool to clean the lower guard,
ventilation holes or other parts of the product.
Ensure smooth movement
of lower guard
Housing vent
Fig. 13
Blue: — Neutral
Brown: — Live
English
Rotation part of the
lower guard
Air gun