Electrical Safety - DeWalt D28710 Original Instructions Manual

EN GLIS H

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;
e
therefore no earth wire is required.
If the supply cord is damaged, it must be replaced
by a specially prepared cord available through
theD WALT service organisation.
e
Using an Extension Cable
If an extension cable is required, use an approved
3–core extension cable suitable for the power input of
this tool (see Technical Data).The minimum conductor
size is 1.5 mm ; the maximum length is 30 m.
2
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
Inrush 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 0.11 Ω, disturbances are unlikely to occur.
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 setups
or when making repairs. Be sure the
trigger switch is in the OFF position. An
accidental start-up can cause injury.
Removing and Fitting a Cutting Disc
(Figure 1, 2)
1. With the arm in the rest position, use the lip (w)
to slide the guard (p) back. Leave the guard
retracted (Figure 2).
2. Press and hold down the spindle lock (q) (Figure
1).
3. Rotate the cutting disc (o) until it locks.
4. Using the hex key (l), remove the bolt (x) by
turning counterclockwise and then remove the
8
flat washer (y) and the retaining flange (z) (figure
2).
5. Check that the spacer (aa) is in place against
the flange (bb).
6. Replace the cutting disc (o). Make sure that the
new disc is placed onto the spacer (aa) in the
correct rotational direction.
7. Secure the blade with the retaining flange (z),
the flat washer (y) and the bolt (x).
8. Move the guard back down and release the
spindle lock (q).
9. Adjust the cutting depth as necessary.
Adjusting the cutting depth (Figure
1)
The cutting depth can be adjusted to meet the wear
of the cutting disc.
• Make a dry run with the tool switched off and
check for clearance.
• If adjustment is required, proceed as follows:
– Loosen the lock nut (g) a few turns.
– Turn the depth stop bolt (f) in or out as to
achieve the required cutting depth.
– Tighten the lock nut (g).
WARNING: Always adjust the depth
stop to its original position when
replacing the cutting disc.
Mounting (Figure 6, 7)
CAUTION: Tool must be supported
on stable, level, non-skid surface
to prevent unexpected movement
when operating.PROCEDURE FOR
PERMANENT MOUNTING
1. Drill two holes 5/16" (8 mm) through the work
surface (Figure 6).
2. Insert 1/4–20 screws down through the holes
in the base and through holes in mounting
surface. The approximate length of the screws
should be the thickness of the mounting surface
plus 4" (102 mm).
CRADLE MOUNTING (FIGURE 7)
1. Cut two boards approximately 20" long x 2"
high x 4" wide (508 x 50.8 x 101.6mm).
2. Place the chop saw at desired work location.
3. Place boards tightly alongside and nail to work
surface.