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7. How to install tool
CAUTION: For tools such as a drill bit and a bull point, use only Hitachi genuine
parts.
(1) Clean, then smear the tool shank with
the grease provided in the green tube.
(2) Pull the tool holder in the direction of
arrow 1 and rotate it in the direction of
arrow 2 (counterclockwise). Fully insert
the tool shank into the hexagonal hole
of the front cover. (Fig. 3)
(3) Return the tool holder to fix the tool.
NOTE: Remove in the reverse order to
installation.
HOW TO USE
1. How to drill holes (Fig. 4)
(1) Pull the switch trigger after applying the
drill bit tip to the drilling position.
(2) It is unnecessary to forcibly press the
rotary hammer main body. It is sufficient
to slightly press the rotary hammer to
an extent that clips are freely
discharged.
CAUTION:
Although this machine is equipped with
a safety clutch, if the drill bit becomes
bound in concrete or other material, the
resultant stoppage of the drill bit could
cause the machine body to turn in
reaction. Ensure that the main handle
and side handle are gripped firmly
during operation.
2. How to chisel or crush (Fig. 5)
By applying the tool tip to the chiseling
or crushing position, operate the rotary
hammer by utilizing its empty weight.
Forcible pressing or thrusting is
unnecessary.
All manuals and user guides at all-guides.com
Front Cover
Tool Shank
Tool Holder
Fig. 3
Fig. 4
Fig. 5
English
2
1
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