DeWalt DW543 User Manual page 24

E N G L I S H
• The cable wire colours, or a letter, will be marked
at the connection points of most good quality
plugs. Attach the wires to their respective points
in the plug (see below). Brown is for Live (L) (2)
and Blue is for Neutral (N) (4).
• Before replacing the top cover of the mains plug
ensure that the cable restraint (3) is holding the
outer sheath of the cable firmly and that the two
leads are correctly fixed at the terminal screws.
• Never use a light socket.
• Never connect the live (L) or neutral (N)
wires to the earth pin marked E or
For 115 V tools, use plugs to BS4343 standard.
Using an extension cable
If an extension cable is required, use an approved
triple-core extension cable suitable for the power
input of this tool (see technical data). The minimum
conductor size is 1.5 mm
always unwind the cable completely.
Also refer to the table below.
2
Conductor size (mm )
0.75
1.00
1.50
2.50
4.00
Voltage
115 0 - 2.0
2.1 - 3.4
3.5 - 5.0
5.1 - 7.0
7.1 - 12.0
12.1 - 20.0
en - 4
2 . When using a cable reel,
Cable rating (Amperes)
6
10
15
20
25
Cable length (m)
7.5 15 25 30 45
Amperes Cable rating (Amperes)
6 6 6 6
6 6 6 6 15
6 6 10 15 20
10 10 15 20 20
15 15 20 25 25
20 20 25 -
Voltage
220/240
2.1 - 3.4
3.5 - 5.0
5.1 - 7.0
7.1 - 12.0
12.1 - 20.0
Assembly and adjustment
Setting the electronic impact power control dial
(fig. B)
• Turn the dial (2) to the desired level. The higher
the number, the greater the impact energy. With
dial settings from "1" (low) to "7" (full power) the
tool is extremely versatile and adaptable for many
different applications. The required setting is a
matter of experience.
. E.g.:
- when chiselling ceramic tiles or soft, brittle
materials, set the dial to position "1" or "2" (low);
- when breaking concrete up to 15 cm thick, set
the dial to "7" (full power).
Determining the chisel position (fig. C & D)
The chisel can be locked into 8 different positions.
• Set the mode indicator lever (5) to the rear
position.
• Insert the chisel as described below.
• Rotate the mode indicator lever (5) back to the
forward position indicated by the impacting
symbol .
Inserting and removing SDS-max
(fig. D)
This model uses SDS-max
in fig. D for a cross-section of an SDS-max
60 shank).
• Insert the bit shank into the tool holder locking
sleeve (6) and turn the bit slightly until the sleeve
6 10
snaps in position.
15
20 • Pull on the chisel to check if it is properly locked.
The hammering function requires the chisel to be
25
able to move axially several centimetres when
-
locked in the tool holder.
- -
Amperes Cable rating (Amperes)
0 - 2.0 6 6
6 6
6 6
10 10 10
15 15 15
20 20 20
Prior to assembly and adjustment always
unplug the tool.
® chisels (refer to the inset
6 6 6 6
6 6 6 6
6 6 10 15
10 15 15
15 20 20
20 25 -
®
accessories
®
chisel
16