DeWalt D28715 Manual page 10

EN GLI SH
Electrical Safety
The electric motor has been designed for one
voltage only. Always check that the power supply
corresponds to the voltage on the rating plate.
Your D WALT tool is double insulated in
E
accordance with EN 60745; therefore no
earth wire is required.
WARNING: 120 V units have to
be operated via a fail-safe isolating
transformer with an earth screen
between the primary and secondary
winding.
If the supply cord is damaged, it must be replaced
by a specially prepared cord available through the
D WALT service organisation.
E
Mains Plug Replacement
(Middle East and Africa)
If a new mains plug needs to be fitted:
• Safely dispose of the old plug.
• Connect the brown lead to the live terminal in
the plug.
• Connect the blue lead to the neutral terminal.
WARNING: No connection is to be
made to the earth terminal.
Follow the fitting instructions supplied with good
quality plugs. Recommended fuse: 13 A.
Using an Extension Cable
If an extension cable is required, use an approved
extension cable suitable for the power input of this
tool (see Technical Data). The minimum conductor
2
size is 1.5 mm ; the maximum length is 30 m.
When using a cable reel, always unwind the cable
completely.
Connecting to the Mains
The mains supply to be used for this machine must
be equipped with a 16 A cut-out fuse with time delay.
Voltage Drops
In rush currents cause short-time voltage drops.
Under unfavourable power supply conditions,
other equipment may be affected. If the system
impedance of the power supply is lower than
0.25 , disturbances are unlikely to occur.
8
ASSEMBLY AND ADJUSTMENTS
WARNING: To reduce the risk of
injury, turn unit off and disconnect
machine from power source before
installing and removing accessories,
before adjusting or changing set-
ups or when making repairs. Be sure
the trigger switch is in the OFF position.
An accidental start-up can cause injury.
OPERATION
Instructions for Use
WARNING: Always observe the safety
instructions and applicable regulations.
WARNING: To reduce the risk
of serious personal injury, turn
tool off and disconnect tool from
power source before making any
adjustments or removing/installing
attachments or accessories.
Proper Hand Position (fi g. 2)
WARNING: To reduce the risk of
serious personal injury, ALWAYS use
proper hand position as shown.
WARNING: To reduce the risk of
serious personal injury, ALWAYS hold
securely in anticipation of a sudden
reaction.
Proper hand position requires one hand on the
main handle (cc), with the other hand guiding the
workpiece.
Soft Start Feature
TIME DELAY RELAY (TDR)
The soft start feature allows a slow speed run-up
over 300 ms to avoid an initial jerk when starting.
This feature is also particularly useful when the
installed fuse value is too low or not of inert
character.
Cutting Capacity
The wide vise opening and high pivot point provide
cutting capacity for many large pieces. Use the
cutting capacity chart to determine total maximum
size of cuts that can be made with a new wheel.
CAUTION: Certain large, circular or
irregularly shaped objects may require
additional holding means if they cannot
be held securely in vise.