20
6. Install the new blade. Make sure the
rotation arrow on the blade matches the
rotation arrow on the upper blade guard.
Warning:
To ensure the correct blade
rotation always install the blade with
the blade teeth pointing downwards.
Ensure the arrow direction on the blade
corresponds with the arrow on the
upper blade guard.
!
7. Install the outer blade flange, washer and
arbor screw.
8. Lock the arbor and tighten the arbor
screw using moderate force, but do not
overtighten.
9. Ensure the hex key is removed and the
arbor lock has been released by rotating
the blade by hand.
10. Check the installation has been
successful by raising and lowering the
cutting head several times. Observe
and ensure the blade guard is operating
correctly.
1. Ensure the plug is disconnected from the
mains power supply.
2. Raise the cutting head (Fig. 25).
3. Rotate the lower guard up and into the upper
blade guard to gain access to the machines
arbor.
4. Press the arbor lock button to lock the arbor.
5. Using the supplied hex key release the arbor
screw and remove the washer and outer blade
flange (Fig. 26 & 27). Remove the blade (Fig. 28).
NOTE:
The arbor screw is reverse threaded. Turn
to the right to loosen and to the left to tighten.
The inner blade flange can be left in the service
position, but it must be checked to ensure that
it is clean and free from any debris.
Caution:
Ensure that any spacers and
spindle rings that may be required
suit the spindle and blade that are fitted.
!
Fig.26
Fig.27
Fig.28
Fig.25
Содержание NG-2102SPD
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