Electrical Safety; Assembly And Adjustments; Changing Blades - Berner BCS-61 Instrucciones De Manejo

experience, knowledge or skills unless they are
supervised by a person responsible for their
safety. Children should never be left alone with
this product.

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 Berner tool is double insulated in
accordance with EN 60745; therefore no
earth wire is required.
WARNING: 115 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
Berner repair agents.
Mains Plug Replacement
(U.K. & Ireland Only)
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
3–core extension cable suitable for the power input
of this tool (see Technical Data).The minimum
conductor size is 1.5 mm 2 ; the maximum length
is 30 m.
When using a cable reel, always unwind the cable
completely.

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. An
accidental start-up can cause injury.

Changing Blades

TO INSTALL THE BLADE (FIG. 2–5)
1. Using the lower guard lever (l), retract the lower
blade guard (j) and place blade on saw spindle
against the inner clamp washer (n), making
sure that the blade will rotate in the proper
direction (the direction of the rotation arrow
on the saw blade and the teeth must point in
the same direction as the direction of rotation
arrow on the saw). Do not assume that the
printing on the blade will always be facing you
when properly installed. When retracting the
lower blade guard to install the blade, check
the condition and operation of the lower blade
guard to assure that it is working properly. Make
sure it moves freely and does not touch the
blade or any other part, in all angles and depths
of cut.
2. Place outer clamp washer (o) on saw spindle
with the beveled edge facing out. Make sure the
30 mm diameter on the blade side of the clamp
fits into the 30 mm hole in the saw blade to
ensure centering of the blade.
3. Thread the blade clamping screw (k) onto the
saw spindle by hand (screw has right-hand
threads and must be turned clockwise to
tighten).
4. Depress the blade lock (d) while turning the
saw spindle with the blade wrench (p) stored
underneath the main handle (c) (fig. 5), until
the blade lock engages and the blade stops
rotating.
5. Tighten the blade clamping screw firmly with the
blade wrench.
NOTICE: Never engage the blade lock
while saw is running, or engage in an
effort to stop the tool. Never turn the
saw on while the blade lock is engaged.
Serious damage to your saw will result.
TO REPLACE THE BLADE (FIG. 2–5)
1. To loosen the blade clamping screw (k), depress
the blade lock (d) and turn the saw spindle with
the blade wrench (p), stored underneath the
main handle (c), until the blade lock engages
and the blade stops rotating. With the blade
lock engaged, turn the blade clamping screw
counterclockwise with the blade wrench (screw
has right-hand threads and must be turned
counterclockwise to loosen).
2. Remove the blade clamping screw (k) and outer
clamp washer (o). Remove old blade.
EN G LI SH
45