Hilti DST 10-CA, Руководство по эксплуатации

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*2328079*
2328079 English 37
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When making the guide cut, the power of the saw should be reduced in order to
ensure a straight cut.
Technical data
Power setting for the guide cut ≈ 60 %
Subsequent cuts
Subsequent cuts can be made at full power (100 %) with the saw arm in the trailing or
leading position.
The depth of subsequent cuts depends greatly on the material.
Technical data
Recommended cutting depth for subsequent cuts 5 cm … 9 cm
WARNING
Risk of damage! The saw may suffer damage if the saw head is advanced along the
track while the saw blade is in the kerf but not rotating, and the blade comes into contact
with the edge of the kerf.
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Always pivot a stationary blade out of the kerf before moving the saw head.
8.3 Dry-cutting application
Important notes for the dry-cutting application:
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Before you connect the cooling water supply to the saw head (or open the main line
to the cooling water supply), you must make sure that the water bypass is installed
and open. Without the water bypass, the water pressure could damage the system.
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The water bypass enables continuous cooling of the saw head even in the dry-cutting
application. Constant cooling of the saw head in operation must always be ensured.
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Prevent overheating of the saw blade by complying with the following points for the
dry-cutting application:
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Saw with reduced power (maximum 50 %).
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Saw with a shallow depth of cut.
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Interrupt sawing at regular intervals to let the saw blade cool down.
8.3.1 Installing inner flange and saw blade (dry cutting)
1. Remove the inner flange (normal cutting, dry cutting). → page 39
2. Install the inner flange (dry cutting). The procedure is similar to that for installing the
inner flange for normal cuts. → page 30
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Follow the same instructions and perform the same checks as when installing the
inner flange for a normal cut.
3. Install the saw blade (dry cutting). The procedure is similar to that for installing the
saw blade for normal cuts. → page 31