Hilti DSH 700-X, Original Operating Instructions

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*2122988*
2122988 English 31
5. Check that the diameter of the arbor hole in the cut-off wheel to be installed matches the centering collar
of the cut-off wheel centering bushing.
The centering bushing has a 20 mm diameter centering collar on one side and a 25.4 mm (1")
diameter centering collar on the other side.
6. Clean the clamping and centering surfaces on the product and on the cut-off wheel.
7. Place the cut-off wheel with centering collar on the drive arbor and check that the direction of rotation is
correct.
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The direction-of-rotation arrow on the cut-off wheel must match the direction of rotation indicated on
the tool.
8. Place the clamping flange and washer on the drive arbor and tighten the securing screw by turning it
clockwise.
9. Insert the locking pin in the locking hole in the drive belt cover and turn the cut-off wheel until the locking
pin engages.
10. Securely tighten the clamping screw (tightening torque: 25 Nm).
11. Remove the locking pin.
CAUTION
Risk of injury and damage. Damaged accessory tools can break.
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Never use an accessory tools that is damaged, runs out of true or vibrates.
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Keep clear of the danger zone.
12. After fitting a new cut-off wheel, run the tool at full speed under no load for approximately 1 minute.
5.2.2 Adjusting the guard
WARNING
Risk of injury. Contact with the cut-off wheel and flying fragments or sparks can cause injury to persons.
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Adjust the guard so that flying particles or fragments of the material removed and flying sparks are
directed away from the operator and the product.
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Hold the guard by the grip provided and rotate it to the desired position.
Make sure that the opening of the blade guard is not toward the user.
5.2.3 Conversion from normal cutting to flush cutting
The front section of the saw arm can be converted to allow flush cuts to be made (e.g. as close as
possible to edges and walls).
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If you wish to use the product in the flush cutting position, have the product converted by Hilti Service.
5.3 Locking rotary movement of the guide wheels 4
WARNING
Risk of injury. The saw could move inadvertently or fall down.
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When working on roofs, scaffolds and/or slopes, always block the guide rollers to prevent unwanted
movement.
1. Release the guide wheel mounting screws and remove the guide wheels.
2. Reverse the guide wheels (turn through 180°) and refit the mounting screws.
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The integrated locking function is active.
3. Check that the guide wheels are securely fastened.
5.4 Mounting the gasoline-powered saw on the saw trolley (accessory) 5
1. Remove the water tank from the saw trolley.
2. Move the cutting depth adjustment lever into the upper position.
3. Open the hold-down device by releasing the screw knob.
4. Fit the saw into the forward mount with the wheels as shown and swing the grip of the saw under the
hold-down device.