Hercules 3906709915, Translation Of Original Instruction Manual

GB | 31 

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.