Silverline 593128 Manual De Instrucciones página 6

GB
Intended Use
Mains-powered impact wrench for loosening or tightening nuts and bolts within its high
torque parameters.
Unpacking Your Tool
• Carefully unpack and inspect your new tool. 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: Ensure the tool is disconnected from the power supply before attaching or
changing any accessories, or making any adjustments.
Socket installation
• Push the desired socket bit on to the ½" Square Drive (1), until it 'clicks' into place
• To remove the socket bit from the ½" Square Drive; pull the socket bit away from the
tool
Operation
WARNING: ALWAYS wear eye protection, adequate respiratory and hearing protection,
as well as suitable gloves, when working with this tool.
Direction selector
• Pressing the Forward/Reverse Selector (3) into the right position drives the ½" Square
Drive (1) in the anticlockwise direction
• Pressing the Forward/Reverse Selector into the left position drives the ½" Square Drive
in the clockwise direction
Tightening and loosening
• Plug the impact wrench into the mains power socket
• Squeeze the On/Off Trigger (6) slowly to drive the ½" Square Drive (1). Applying more
pressure to the trigger feeds more power to the tool
• Allow the hammer mechanism to act on the fastener for a short duration when
loosening/tightening; maximum torque is reached after few hammer actions
• Always hand-tighten fasteners as much as possible before applying the impact wrench
• Be careful not to overtighten fasteners using this tool - always adjust the final torque
value using a torque wrench (not included)
WARNING: The Transmission Casing (7) may become too hot to touch. Prolonged hammer
action will cause the internal mechanism to heat up. Allow the motor and gearing to cool by
taking intermittent breaks.
• See the table below for the maximum torque values of each bolt/nut type; refer to this
table if the workpiece does not have manufacturer specific values.
6
Bolt/nut Grade Grade
size 4.8 8.8
M6 6 Nm 11 Nm
M8 15 Nm 28 Nm
M10 29 Nm 55 Nm
M12 50 Nm 95 Nm
M16 125 Nm 240 Nm
M20 240 Nm 475 Nm
M24 425 Nm 650 Nm
Note: The values above are advisory and should not be adhered to in all circumstances.
The values are for the bolt/nut only, and do not suggest that these clamping values are
suitable for the component being fastened.
Accessories
• A range of accessories and consumables, including Socket Set ½" Drive Metric 10pce
(245463), Socket Set ½" Drive Deep Metric 7pce (196513), and Socket Set ½" Drive
Metric 7pce (598447), is available from your Silverline stockist. Spare parts can be
obtained from toolsparesonline.com
Maintenance
WARNING: ALWAYS disconnect from the power supply before carrying out any
inspection, maintenance or cleaning.
General inspection
• Regularly check that all the fixing screws are tight
• Inspect the supply cord of the tool, prior to each use, for damage or wear. Repairs
should be carried out by an authorised Silverline service centre. This advice also applies
to extension cords used with this tool
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
• Clean the tool casing with a soft damp cloth using a mild detergent. Do not use alcohol,
petrol or strong cleaning agents
• Never use caustic agents to clean plastic parts
Lubrication
• Slightly lubricate all moving parts at regular intervals with a suitable spray lubricant
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
Silverline 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
Grade Grade Grade
9.8 10.9 12.9
13.3 Nm 17 Nm 19 Nm
32.3 Nm 40 Nm 47 Nm
64.1 Nm 80 Nm 95 Nm
111.8 Nm 140 Nm 165 Nm
277 Nm 350 Nm 400 Nm
n/a 675 Nm 800 Nm
n/a 1150 Nm 1350 Nm