Maintenance And Inspection - Hitachi DV 14DV Bedienungsanleitung

English
(b) The angle can be adjusted in 5 steps (0°, 20°,
40°, 60°, 80°).
Adjust the angle of the hook to the desired
position for use.
(2) Switching the hook position
CAUTION
Incomplete installation of the hook may result in
bodily injury when used.
(a) Securely hold the main unit and remove the
screw using a slotted head screwdriver or a coin
(Fig. 11).
(b) Remove the hook and spring (Fig. 12).
(c) Install the hook and spring on the other side and
securely fasten with screw (Fig. 13).
NOTE
Pay attention to the spring orientation. Install the
spring with larger diameter away from you (Fig. 13).
(3) Using the bit holder
Installing the bit
Slide the bit from the side in the direction of
Fig. 14, and then insert firmly until the groove
on the bit locks in the protruded section of the
hook.
Removing the bit
Securely hold the main unit and pull out the bit
by holding the tip with your thumb (Fig. 15).
CAUTION
The bit may come loose from the hook and cause
bodily injury when reversing the direction of the
bit as shown in Fig. 14 or when using the driver
with the bit stored incomplete.
Only Hitachi STANDARD ACCESSORIES phillips bit
(No. 2 × 55L; Code No. 318236) may be used. Do
not use other bits since they may come loose.

MAINTENANCE AND INSPECTION

1. Inspecting the tool
Since use of as dull tool will degrade efficiency and
cause possible motor malfunction, sharpen or
replace the tool 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. Cleaning on the outside
When the impact drill is stained, wipe with a soft
dry cloth or a cloth moistened with soapy water.
Do not use chloric solvents, gasoline or paint thinner,
for they melt plastics.
4. Storage
Store the impact drill in a place in which the tempera
ture is less than 40°C and out of reach of children.
5. Service parts list
A : Item No.
B : Code No.
C : No. Used
D : Remarks
11
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 if 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.
IMPORTANT
Correct connection of the plug
The wires of the mains lead are coloured in accordance
with the following code:
Blue: – Neutral
Brown: – Live
As the colours of the wires in the mains 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 United Kingdom.
Information concerning airborne noise and vibration
The measured values were determined according to
EN50144.
The typical A-weighted sound pressure level: 89 dB (A).
The typical A-weighted sound power level: 102 dB (A).
Wear ear protection.
The typical weighted root mean square acceleration
2
value: 7.7 m/s .