Hilti NURON DSH 600-22 Original Operating Instructions page 15

3 Description
3.1 Product overview, cut-off saw
3.2 Intended use
The product described is a hand-held cordless cut-off saw. It is designed for outdoor and indoor dry-cutting
or wet-cutting mineral or metallic construction materials and asphalt with abrasive cut-off wheels or diamond
cut-off wheels. To reduce the amount of dust produced by cutting, Hilti recommends wet-cutting or the use
of genuine Hilti accessories for dust extraction (such as the DSH-DRS).
Read and observe the instructions on safety and use in the operating instructions of the accessory products.
▶ Do not mount the cut-off saw in custom-built jigs such as frames on rollers or rails.
• For this product, use only Hilti Nuron lithium-ion batteries of the B 22 series. For optimum performance,
Hilti recommends the batteries stated in the table at the end of these operating instructions for this
product.
• For these batteries, use only Hilti chargers of the type series stated in the table at the end of these
operating instructions.
3.3 Instructions for use
• To reduce the amount of dust produced when cutting, by preference use the wet-cutting method or work
with accessories for dust extraction such as the DSH-DRS.
• Do not cut right through the workpiece in one pass. Move the saw back and forward several times until
it gradually reaches the desired cutting depth.
• To avoid damaging the diamond cut-off wheel when dry-cutting, lift the wheel out of the cut for approx.
10 seconds every 30 to 60 seconds while the saw is still running.
• Resharpen a dulled diamond cut-off wheel (i.e. when no diamonds project from the segment matrix) by
cutting with the wheel in a very abrasive material such as sandstone.
3.4 Cut-off wheel specifications
WARNING
Risk of injury. The use of cut-off wheels that are not in compliance with the ANSI standard can increase the
risk of injury for the user.
▶ Do not use cut-off wheels that are not in compliance with the existing ANSI standard for cut-off wheels.
*2284138*
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2284138
Protective frame for battery
Main grip
Control switch
Water supply connection
Water flow regulating valve
Water line
Grip for guard adjustment
Curved water distributor with integrated wa-
ter nozzles
Cut-off wheel
Clamping flange with securing screw
Guard
Direction-of-rotation arrow
Front grip
Latching switch, transport lock
Safety switch
Assembly tool
Li­ion battery
Release button
Charge-status and fault indicator, battery
English 9