Idiomas disponibles
Idiomas disponibles
EN
Product Familiarisation
Quick Connector
1
Throttle Lever
2
Punch Holder
3
Punch
4
Lock Nut
5
Die
6
Cutting Slot
7
Intended Use
Nibbler, powered by compressed air from a compressor, for cutting ('nibbling') thin sheet metal.
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 (1) (Fig. I):
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. This will help to
maintain an air tight 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
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 power
• The tool speed/power can be adjusted by reducing/increasing the air supply pressure within the
range specified in 'Specification'
6
Operation
WARNING: ALWAYS wear appropriate personal protective equipment, including eye protection,
when working with this tool.
WARNING: Ensure your compressed air supply operates within the pressure range stated in
'Specification'.
WARNING: Ensure the material to be cut does not exceed the cutting capacity
(see 'Specification') of this air nibbler.
Adjusting the angle of the die
To improve access to the workpiece, the die can be rotated through 360°
1. Loosen the Locknut (5) with a 22mm spanner (not supplied)
2. Rotate the Die (6) until the Cutting Slot (7) is in the required position
3. Hold the Die steady with a 15mm spanner (not supplied) on its flats and retighten the Locknut
Making a cut
1. Disconnect the tool from the air supply
2. Ensure that the workpiece is properly secured and marked out
3. Grip the tool firmly and depress the Throttle Lever (2) to begin cutting
4. Introduce the sheet metal into the Cutting Slot (7)
5. Apply light pressure to move the air nibbler through the material
6. If the air nibbler stalls whilst cutting, release pressure on the Throttle Lever to turn off the tool.
Remove the tool a few centimetres from the cutting edge. Depress the Throttle Lever to restart the
cutting process
Note: This air nibbler is designed for cutting gradual curves, not 90° corners.
When you have finished cutting:
7. Release pressure on the throttle lever
8. Disconnect the air nibbler from the air supply
Note: DO NOT allow the tool to run in 'idle rotation' for an extended period of time. This will
shorten its life.
WARNING: Be aware that air tools may hold residual pressure after use. Always bleed air
pressure from the tool after shutting off air supply.
