Troubleshooting; Smh Series Attachment - NSK Primado2 Manuel D'utilisation

Troubleshooting

11
If you suspect any faults, check the following troubleshooting guide prior to asking for repair work. If none of the cases below apply or if the
situation does not improve despite your efforts or measures, the damage could be serious; call your Authorized NSK Dealer to fix the
problem.
11 – 1 SMH Series Attachment
Symptoms
The Attachment cannot be connected to the
Motor.
The Cutting Accessory cannot be firmly
mounted.
The exposure length of the Cutting
Accessory cannot be adjusted.
(Slim Attachment 300,
Standard Attachment 300)
No rotation when the Hand Switch is
depressed.
No rotation when the Cutting Accessory is
securely mounted.
Causes/Points of checking
The ' ▶ ' mark of the Attachment and
' ● ' mark of the Motor are not aligned.
Connection part has been deformed.
The Cutting Accessory has not been
inserted deep enough.
The Twist Collet or Latch is in ' OPEN '
(Chuck Open position).
The Chuck is closed.
Incorrect Cutting Accessory is mounted.
The Cutting Accessory mounted has been
deformed.
Twist Collet has been damaged or
deformed.
Twist Collet has been damaged or
deformed.
Safety Lock of the Motor is " OFF ".
● The bearing has overheated.
● Foreign materials inside.
● The bearing has worn out.
51
Countermeasures
Connect the Attachment correctly (see "4 – 1
Connecting and Disconnecting the
Attachment").
Contact your Authorized NSK Dealer.
Insert the Cutting Accessory all the way
through.
After inserting the Cutting Accessory, fasten
the Twist Collet or slide the Latch (Chuck Close
position).
Check the procedure of Mounting and
Removing Cutting Accessories, etc.
Check the applicable Cutting Accessory.
Replace the Cutting Accessory with a new one.
Contact your Authorized NSK Dealer.
Slide the Safety Lock of the Motor to the ON
position.
– In case of no rotation when the Safety
Lock is in ON position, there may be a
malfunction. Contact your Authorized NSK
Dealer.
Contact your Authorized NSK Dealer.