Publicité
Les langues disponibles
Les langues disponibles
EN
Noise Hazards
Exposure to high noise levels can cause permanent, disabling hearing loss and other problems,
such as tinnitus (ringing, buzzing, whistling or humming in the ears). Risk assessment and use of
appropriate controls for these hazards are essential.
a) Use appropriate controls to reduce the risk of noise-related injury. These can include actions such
as damping materials to prevent workpieces from 'ringing' .
b) Use hearing protection in accordance with any employer's instructions and as required by
occupational health and safety regulations.
c) Operate and maintain this tool as recommended in the instructions to prevent an unnecessary
increase in the noise level.
d) Select, maintain and replace the consumable / accessory as recommended in the instructions, to
prevent an unnecessary increase in noise.
e) Where a silencer is available, ensure it is in place and in good working order when the tool is
being operated.
f) Take steps to reduce noise in the work area where possible (e.g. by using damping mats).
Vibration Hazards
Exposure to vibration can cause disabling damage to the nerves and blood supply of the hands
and arms. Not all vibration hazards can be eliminated by tool design or construction, and some
residual risks remain. Check the vibration-emission value (obtained using ISO 28927-3) shown in
the specification table. Ensure the risk it represents is assessed and managed. If the risk cannot be
managed so that it falls within acceptable limits, then do not use the tool.
Take the following steps to reduce risk of vibration-related injury:
a) Wear warm clothing when working in cold conditions. Keep hands warm and dry.
b) If numbness, tingling, pain or whitening of the skin of fingers or hands is experienced, stop
using the tool, inform employer (where appropriate) and consult a qualified health professional.
c) Operate and maintain the tool as recommended in the instructions to prevent an unnecessary
increase in vibration levels.
d) Where appropriate, support the weight of the tool in a stand, tensioner or balancer.
e) The risk from vibration is generally greater when the grip force is higher. Hold the tool with a
light but safe grip, taking account of the required hand reaction forces.
f) Ensure the tool and accessories are properly mounted and in good repair: improperly mounted
or damaged tools can cause excessive vibration.
WARNING: Be aware of paint finishes or treatments that may have been applied to the material
that is being worked on. Many treatments can create dust that is toxic, or otherwise harmful. If
working on a building constructed prior to 1960, there is an increased chance of encountering
lead-based paints.
WARNING: The dust produced when grinding objects painted with lead-based paints is
particularly hazardous to children, pregnant women, and people with high blood pressure. Do
not allow these people near to the work area, even if wearing appropriate personal protective
equipment.
Product Familiarisation
1.
Collet
2.
Safety Catch
3.
Trigger
4.
Quick Connector
5.
Speed Adjuster
6.
Drive Shaft
7.
Collet Nut
8.
Spanners
Included Accessories:
•
⁄
" collet
1
4
•
⁄
" collet
1
8
• 5 x
⁄
" mounted grinding stones
1
4
• 5 x
⁄
" mounted grinding stones
1
8
• Blow moulded case
6
Fig. I (Gripping length of collet)
• D - Diameter of mounted point
• Ds - Diameter of shank
• Lg - Gripping Length
• Lo - Overhang (according to manufacturer's recommendations)
• T - Length of mounted point
Intended Use
Straight die grinder powered by an air compressor. Used for grinding, sanding, honing, polishing
or machining material (metal, plastic, wood etc), utilising mounted grinding stones, rotary rasps,
surface conditioning pads and other sanding and grinding tools.
Not intended for commercial use.
The tool must ONLY be used for its intended purpose. Any use other than those mentioned in this
manual will be considered a case of misuse. The operator, and not the manufacturer, shall be liable
for any damage or injury resulting from such cases of misuse. The manufacturer shall not be liable
for any modifications made to the tool, nor for any damage resulting from such modifications.
Unpacking Your Tool
• Carefully unpack and inspect your tool. Fully familiarise yourself with all its features and
functions
• Ensure that all parts of the tool are present and in good condition. If any parts are missing or
damaged, have such parts replaced before attempting to use this tool
Before Use
WARNING: Always disconnect the tool from the air supply before adjustment or maintenance
is carried out.
Fitting the quick connector
Note: This tool is supplied with two different male airline quick connectors (Fig. II):
EQ-4 – commonly used in Europe
EN-6 – mainly used in the UK
• Please choose the connector that is compatible with the airline system you are using, and install
as outlined below:
1. Apply some PTFE tape (not included) to the screw threads of the Quick Connector (4). This will
help to maintain an airtight seal
Note: Apply PTFE tape tightly and in a clockwise direction, so it does not come off when the thread
is screwed into the tool.
2. Remove the protective plug from the air inlet
3. Using a spanner (not included) screw the Quick Connector into the air inlet located at the base of
the handle
4. Connect to airline, pressurise carefully and carry out a leak check (e.g. by spraying small amounts
of soapy water on to the outside of the connectors)
• Air lines fitted with matching female quick connectors will now be a push fit to the tool
WARNING: Do not attach the tool to a hose and the hose to a compressor with only threaded
connections. Always use quick connectors so the tool can be removed from the air supply connection
when needed for safe operation.
WARNING: Never fit a female quick connector directly to the leader hose/whip hose or directly
to the tool. The stored pressurised air in the tool, even when detached from the main air supply, can
operate the tool unexpectedly.
Recommended air supply
• This tool should be connected to a clean, dry air supply with inline oiler and water separator
• Do not allow supply pressure to exceed the maximum stated (see 'Specification')
• Ensure that water is drained from air system daily
• Ensure that all parts of the system (hoses, couplers, etc.) are correctly rated for the air pressure to
be used
Setting tool speed
Use the Speed Adjuster (5) to set the speed of rotation of the tool:
1. Using the air supply regulator, set the air supply pressure. The higher the supply pressure the
faster the tool will run
2. Using a flathead screwdriver (not supplied), turn the Speed Adjuster clockwise to reduce the
speed and anticlockwise to increase the speed
3. Use a tachometer to measure the speed and continue to adjust the Speed Adjuster until the
required speed is obtained
WARNING: Never exceed the max air pressure indicated in the 'Specification' .
Publicité
