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VERS. 2015.07.13
3 ASSEMBLY AND COMMISSIONING
The TR 231 is delivered fully equipped. It is ready for operation after assembly of the diamond blade
and after connection to the appropriate power supply.
3.1 Assembly of the legs
Lift up one side of the saw and unfold the legs without wheels. Lift up the other side of the saw and
unfold the legs with the wheels.
3.2 Cutting head
You have to detach the cutting head by unscrewing the knob securing the head on the rail of the
machine.
3.3 Tool assembly
Only NORTON blades with a diameter of 231 mm can be used with the TR 231.
All tools used must be selected with regard to their maximum permitted cutting speed for the
machine's maximum permitted rotation speed. Before mounting a new blade into the machine,
switch off the machine and isolate it from the main source of electricity.
To assemble a new blade, follow these steps:
Loosen the three screws holding the outer cover of the blade guard using the crosshead
screwdriver supplied with TR 231, and remove it.
Loosen the hexagonal nut (left threaded) on the blade shaft using the 18 mm wrench supplied
with TR 231, which holds the removable outer flange.
Remove the outer flange.
Clean the flanges and blade shaft and inspect for wear.
Mount the blade on the shaft ensuring that direction of rotation is correct (check with the arrow
on the blade guard). Wrong direction of rotation blunts the blade quickly.
WARNING: The blade bore must correspond exactly to the blade shaft. Cracked or damaged
bore is dangerous for the operator and for the machine.
Put outer blade flange back in place.
Tighten hexagonal nut using 18 mm wrench.
Put the outer cover of the blade guard back in place and tighten the three holding screws with
the crosshead screwdriver.
WARNING: the blade bore must correspond exactly to the diameter of the blade shaft. Cracked or
damaged bore is dangerous for the operator and for the machine.
12
TR 231_MAN_EN
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