Jäger F100-H636.101 K0,5RW2V, Manual

Page: 10 / 48

Safety instructions
Item no. 10406166, Revision 03 10 ( 48 )
The tool cutting diameter (X) must not be greater than the maximum
clamping range (Y).
Ü Always clamp the tool so that it is as short as possible.
Ü
Keep the dimension (Z) small.
Ä
(Y) See section: Technical Specifications [
}
18] .
4.2 Shutdown of HF spindle
The procedure for shutting down the high frequency spindle for installation
and maintenance work is as follows:
Ü
Completely disconnect the power supply.
Ü Completely disconnect the media supply (air and liquid).
Ü Make sure that the shaft of the HF spindle has come to an absolute stand-
still.
If the HF spindle is being shut down to be cleaned:
Ü
Reconnect only the sealing air and the taper cleaning air.
Tip: Forward the data to the controller.
u
Use the option on the frequency converter of detecting the shutdown
signal from the shaft and forwarding this to the machine controller for
evaluation.
4.3 Internal coolant supply
DANGER: Due to explosion.
Flammable flow media or hydrocarbons may ignite and trigger explosions.
u Ensure that no flammable flow media are used.
u Ensure that no hydrocarbons are used.
Exception:
Heat-transfer oils within the permissible temperature range.
u
Note the safety data sheet of the oil that is used.
WARNING: Risk of injury due to flying parts.
If excessive pressure is applied to the internal coolant supply, connection ca-
bles may fly off.
u Do not connect the internal coolant supply to a pipe system with an ex-
cessive level of pressure.
WARNING: Risk of burns.
If the flow media exceed the maximum permissible temperature, the seals
may be damaged. This causes the internal coolant supply to leak and hot
media may escape.
u Do not route flow media with excessive temperatures through the inter-
nal coolant supply.