Care And Maintenance - Hilti NURON DSH 600-22 Manual De Instrucciones

1. Cutting through thick workpieces should be accomplished, as far as possible, by making a several cuts.
Avoid making excessively deep cuts.
2. Support slabs or large workpieces so that the kerf remains open during and after the cutting operation.
6.4 Avoiding kickback
1. Always bring the cut-off wheel into contact with the workpiece from above.
▶ Allow the cut-off wheel to contact the workpiece only at a point below its rotational axis.
2. Take special care when inserting the cut-off wheel in an existing kerf.
6.5 Working with dust extraction module (accessory)
When dry-cutting with a dust extraction module, always wear a dust mask as an additional precaution!
Additionally, comply with and follow the national dust control regulations.
Used in combination with an industrial vacuum cleaner, the dust extraction module reduces the
amount of dust created by dry-cutting operations. Use the dust extraction module only for dry-cutting
in mineral materials. The severe heat produced by cutting in metals or use for wet cutting will destroy
the dust extraction module.
Dust extraction is most effective when the cut-off saw cuts in the pull direction. A residual amount of
dust can escape nevertheless, for example when the wheel bites into a fold or edge of a workpiece.
1. Install the dust extraction module (accessory). → page 31
2. Bring the cut-off saw with dust extraction module into contact with the workpiece.
▶ The rear edge of the dust extraction module contacts the workpiece.
3. Switch the cut-off saw on. → page 31
4. Ease the cut-off wheel into the workpiece.
5. Execute the cut in accordance with the selected direction of cutting.
▶ While cutting is in progress, keep the dust extraction module as close as possible to the workpiece.
7

Care and maintenance

WARNING
Risk of injury with battery inserted !
▶ Always remove the battery before carrying out care and maintenance tasks!
Care of the cut-off saw
• Use only a damp cloth to wipe the cut-off saw clean. Do not clean with a high-pressure cleaner.
• Carefully remove any dirt that may be adhering to parts.
• Clean the air vents carefully with a dry brush.
• Do not use cleaning agents containing silicone as these can attack the plastic parts.
Care of the lithium­ion batteries
• Keep the battery free from oil and grease.
• Use only a slightly damp cloth to clean the casing. Do not use cleaning agents containing silicone as
these can attack the plastic parts.
• Avoid ingress of moisture.
Maintenance
• Check all visible parts and controls for signs of damage at regular intervals and make sure that they all
function correctly.
• Do not operate the product if signs of damage are found or if parts malfunction. Have it repaired
immediately by Hilti Service.
• After cleaning and maintenance, fit all guards or protective devices and check that they function correctly.
To help ensure safe and reliable operation, use only genuine Hilti spare parts and consumables. Spare
parts, consumables and accessories approved by Hilti for use with the product can be found at your
local Hilti Store or online at: www.hilti.group.
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