Silverline 380W Auto-Feed Screwdriver - Manual (Page 8)

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Auto-Feed Screwdriver 380W 267412
5. Set the Speed Control Adjuster (13) to the minimum setting
6. Ensure the Forward/Reverse Selector (12) is in the forward position to
insert screws into the workpiece
Operating
1. Place the Stopper Base (7) over the location for the first screw 90° to
the surface
2. Hold the drill by the Handle (16) and the Autofeed Connector (1)
3. Squeeze the Trigger (14) to operate. You can either squeeze the Trigger
before each plunge or use the Lock On Button (15) to lock the drill ‘on’
4. Carefully push the Stopper Base against the material so the autofeed
mechanism is compressed and the screwdriver connects with the
screw. As this happens, the inner part of the autofeed mechanism
submerges into the outer case of the autofeed mechanism
5. Once the screw is inserted to its maximum level carefully remove the
Stopper Base from the work surface so the autofeed mechanism is
fully extended again
6. After you have inserted the first screw adjust the required screw depth
as described in ‘Screw Depth Adjustment’. If necessary also adjust the
screw length adjustment
Notes
• Always ensure that material is secure. If appropriate use a vice or clamp
to hold the work, always keep two hands on the drill
• The technique of connecting to and driving screws can be improved by
operating the drill at a lower speed while connecting to the screw by
using light pressure on the Trigger and then increasing Trigger pressure
when driving the screws into the material. This will reduce wear on the
Collated Screwdriver Bit (20)
• The mechanism works by moving the screw belt by one notch each time
the mechanism is compressed/plunged and therefore you cannot use the
first screw on the belt with the autofeed mechanism
• The Collated Screwdriver Bit and Screwdriver Bit Eye (4) can be a tight
fit. It is important the bit passes through the eye easily without being
excessively loose. Some wearing in may be required before first use
• To ensure long life of the mechanism use a small amount of lubricant or
grease where metal surfaces clearly rub against each or get worn in use.
Use it sparingly so it cannot effect the mechanism operation or the way
the bit and screw head connect. Do not lubricate notches or areas where
lubrication could affect how parts lock together
• Practising with scrap material is recommended in order to familiarise
yourself with the tool
CAUTION: The autofeed mechanism is not designed for hard material.
It relies on easy entry for the screw into the material. It is designed for
drywall/plasterboard, low density wood and other similar materials. While
it may work with some harder materials especially when used vertically it
can also be problematic in use for such materials. This is not a fault with
the tool.
CAUTION: Applying excess pressure does not result in faster or more
efficient screwing. If the pressure applied to the autofeed screwdriver has a
noticeable effect on the speed of the autofeed screwdriver then reduce the
pressure. Overloading the autofeed screwdriver will reduce its service life.
Drilling
Drilling wood
• Ensure that drill bits are suitable for wood, and are within the maximum
capacity of this machine (see “Specifications”)
WARNING: DO NOT inhale wood dust. Wear adequate breathing protection.
Some wood dusts may be toxic.
Drilling metal
• Ensure that drill bits are suitable for the grade of metal being drilled, and
are within the maximum capacity of the machine (see “Specifications”)
• To ensure accuracy, mark the intended hole position using a hammer
and centre punch
WARNING: The drill bit and the workpiece will become very hot when
drilling metal. DO NOT touch the bit and never allow it to come into contact
with combustible materials when hot. Always use a suitable lubricant or
cutting fluid, and drill at appropriate speeds.
• Only apply moderate pressure to the drill bit, ensuring efficient cutting
and prolonged drill bit life
• Use a countersink bit to remove sharp burrs from the hole, preventing
cuts and other kinds of injury
Accessories
• A full range of accessories including drill bits, screwdriver bits, wire
brushes etc. is available from your Silverline dealer. Spares can be
ordered through your Silverline dealer or www.toolsparesonline.com
Maintenance
WARNING: Always disconnect from the power supply before carrying out
any maintenance/cleaning.
Cleaning
• Keep your tool clean at all times. Dirt and dust will cause internal parts
to wear quickly, and shorten the machine’s service life. Clean the body of
your machine with a soft brush, or dry cloth. If available, use clean, dry,
compressed air to blow through the ventilation holes
Brushes
• Over time the carbon brushes inside the motor may become worn
• Excessively worn brushes may cause loss of power, intermittent failure,
or visible sparking
• If you suspect that the brushes may be worn, have them replaced at an
authorised service centre
Storage
• Store this tool carefully in a secure, dry place out of the reach of children
Disposal
Always adhere to national regulations when disposing of power tools that
are no longer functional and are not viable for repair.
• Do not dispose of power tools, or other waste electrical and electronic
equipment (WEEE), with household waste
• Contact your local waste disposal authority for information on the correct
way to dispose of power tools
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