Connecting With Cleaner; Maintenance And Inspection - Hitachi CJ 120V Handling Instructions Manual

CONNECTING WITH CLEANER

By connecting with cleaner (sold separately) through dust
collector and adapter (sold separately), most of dust can
be collected.
(1) Remove the hexagonal bar wrench from the base.
(2) Move the base fully forward. (Fig. 9, 10)
(3) Attach the chip cover with the shutter put between
the chip cover and gear cover. (Fig. 17)
(4) Connect the dust collector with adapter. (Fig. 18)
(5) Connect the adapter with the nose of cleaner. (Fig.
18)
(6) Insert dust collector into the rear hole or the base
until the hook catches in the notch. (Fig. 19)
(7) Press the hook to remove the dust collector.

MAINTENANCE AND INSPECTION

1. Inspecting the blade
Continued use of a dull or damaged blade will
result in reduced cutting efficiency and may cause
overloading of the motor. Replace the blade with
a new one as soon as excessive 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. Maintenance of the motor
The motor unit winding is the very "heart" of the
power tool.
Exercise due care to ensure the winding does not
become damaged and/or wet with oil or water.
4. Service parts list
A: Item No.
B: Code No.
C: No. Used
D: Remarks
CAUTION:
Repair, modification and inspection of Hitachi Power
Tools must be carried out by an Hitachi Authorized
Service Center.
This Parts List will be helpful it presented with the
tool to the Hitachi Authorized Service Center when
requesting repair or other maintenance.
In the operation and maintenance of power tools,
the safety regulations and standards prescribed in
each country must be observed.
MODIFICATIONS:
Hitachi Power Tools are constantly being improved
and modified to incorporate the latest technological
advancements.
Accordingly, some parts (i.e. code numbers and/or
design) may be changed without prior notice.
NOTE:
Due to HITACHI's continuing program of research and
development, the specifications herein are subject to
change without prior notice.
Information concerning airborne noise and vibration
The measured values were determined according to
EN60745 and declared in accordance with ISO 4871.
Measured A-weighted sound power level: 96 dB (A).
Measured A-weighted sound pressure level: 85 dB (A).
Uncertainty KpA: 3 dB (A).
Wear hearing protection.
Vibration total values (triax vector sum) determined
according to EN60745.
Cutting wood:
Vibration emission value
2
Uncertainty K = 4.5 m/s
Vibration emission value
2
Uncertainty K = 1.5 m/s
Cutting sheet metal:
Vibration emission value
2
Uncertainty K = 1.5 m/s
Vibration emission value
2
Uncertainty K = 2.8 m/s
The declared vibration total value has been measured in
accordance with a standard test method and may be used
for comparing one tool with another.
It may also be used in a preliminary assessment of
exposure.
WARNING
The vibration emission during actual use of the
power tool can differ from the declared total value
depending on the ways in which the tool is used.
Identify safety measures to protect the operator that
are based on an estimation of exposure in the
actual conditions of use (taking account of all parts
of the operating cycle such as the times when the
tool is switched off and when it is running idle in
addition to the trigger time).
English
a
2
h, CW = 16.3 m/s (CJ120V)
a
h, CW = 16.5 m/s 2 (CJ120VA)
a
h, CM = 13.8 m/s 2 (CJ120V)
a
2
h, CM = 12.4 m/s (CJ120VA)
32