Hercules 3906709915, Translation Of Original Instruction Manual

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6. Re-mount the saw blade guard (1).
7. Check the concentricity by briefly starting up the
machine and then switching it off again.
Attention!
• Operation of the stone cutting machine is not per-
mitted without the corrective cover!
• When fastening the blade, make sure that the dia-
mond cutting wheel does not „wobble“.
• Ensure the firm seating of the water hoses on the
protective cover.
14. Transport (Fig. 23)
Caution! Disconnect power plug
Observe the following for transporting the stone cut-
ting machine:
• Lift off the roll slide (6) and transport it separately.
• Lock the cutting head unit (4).
• Empty the water tube (8) and cooling system.
• Fold the supporting feet (11) as described in (Fig.
4-7) and use the transport rollers for the transport.
15. Electric connection
Check electric cables regularly for damage. Ensure
that during the check, the connecting cable is not
connected to the mains.
Electric connecting cables must conform to the com-
mon VDE- and DIN provisions. Only use connecting
cables with the H 07 RN designation.
Keeping a copy of the type designation on the con-
necting cable is a specification
• The product meets the requirements of EN 61000-
3-11 and is subject to special connection conditions.
This means that use of the product at any freely se-
lectable connection point is not allowed.▪Given un -
favorable conditions in the power supply the prod-
uct can cause the voltage to fluctuate temporarily.
• The product is intended solely for use at connec-
tion points that
a. do not exceed a maximum permitted supply im-
pedance “Zmax = 0.345 Ω”, or
b. have a continuous current-carrying capacity of
the mains of at least 100 A per phase.
• As the user, you are required to ensure, in consulta-
tion with your electric power company if necessary,
that the connection point at which you wish to oper-
ate the product meets one of the two requirements,
a) or b), named above.
Damaged electric connecting cables
Insulation damages frequently occur on electric con-
necting cables. The reasons are:
• Pressure points, if connecting cables are routed
through window or door gaps.
1. Unscrew the star knob screw (e) on the cutting
head unit (4) and push the cutting arm upwards.
2. Fix the desired cutting depth with the star knob
screw (f).
3. Lower the cutting head unit (4) with the diamond
cutting wheel.
4. Leave the star knob screw (e) unscrewed.
Attention! It should be possible to lower the dia-
mond cutting wheel (14) approx. 3 mm below the
upper edge of the roll slide (6). The diamond cutting
wheel may not touch the roll slide.
Cutting with the cutting head – pivot device / mi -
tre cuts (Fig. 18-20)
Unscrew the cutting head pivot device with the lever
screw (d) and pivot the cutting head (4) 45° to the
stop. Re-tighten the lever.
Attention! Check the stop setting before you begin
cutting. The diamond cutting wheel may not touch
the roll slide.
Perform cutting as described.
Replacing the diamond cutting wheel (Fig. 21,22)
Attention! Pull out the mains plug
Caution!
• Danger of cuts on the diamond cutting wheel!
• Wear gloves when replacing the diamond cutting
wheel.
• Check the cutting wheel for direction of rotation,
concentricity and possible damage!
1. Pull out the mains plug.
2. Unscrew the star knob screw (e) on the cutting
head unit (4) and push the cutting arm upwards
completely. Lock the cutting arm with the star
knob (f) on the cutting head unit (4) (Fig. 15).
3. Unscrew and remove the four screws on the
blade‘s protective cover (1) and remove the pro-
tective cover. Note: It is not necessary to discon-
nect the water hose on the protective cover. Care-
fully fold the protective cover down.
4. Hold the cutting shaft in place with the supplied
Allen key and unscrew the clamping nut with the
open-ended spanner (included in the scope of
delivery). Left-handed thread! Carefully remove
the clamping nut, the pressure flange and the dia -
mond cutting wheel (14).
5. Before installing the new diamond cutting wheel
(14), clean the cutting shaft and the battery flange
with a rag or brush. Attention! Do not use any clean-
ing agents which can corrode the components.
Attention! When installing the new diamond cutting
wheel, proceed in the reverse sequence. Make sure
that the direction of rotation is correct! (Insert the
diamond cutting wheel – ARROW DIRECTION – in
the operating side on the flange holder). The arrow
direction on the cutting wheel and the protective cov-
er must match.