Wpd Series Attachment - NSK Primado2 Manuel D'utilisation

Troubleshooting
11 – 4 WPD Series Attachment
Symptoms
The Attachment cannot be connected to the
Motor.
The Cutting Accessory cannot be firmly
mounted.
No rotation when the Hand Switch is
depressed.
No rotation when the Cutting Accessory is
securely mounted.
Heat generation during operation.
Abnormal vibration and noise. Cutting
Accessory center run-out.
Causes/Points of checking
The mounting position is not correct.
The Attachment has not been inserted
deep enough.
Connection part has been deformed.
The Chuck is closed.
Incorrect Cutting Accessory is mounted.
The Cutting Accessory mounted has been
deformed.
Safety Lock of the Wire Pin Driver is
" OFF ".
● The bearing has overheated.
● Foreign materials inside.
● The bearing has worn out.
Continuous use over a long period.
The Cutting Accessory mounted has been
deformed.
The blade part of the Cutting Accessory
mounted has worn out.
● The bearing has overheated.
● Foreign materials inside.
● The bearing has worn out.
The Cutting Accessory mounted has been
deformed.
● The bearing has overheated.
● Foreign materials inside.
● The bearing has worn out.
56
Countermeasures
Connect the Attachment correctly (see "6 – 1
Mounting and Removing the Attachment").
Insert the Attachment all the way through.
Contact your Authorized NSK Dealer.
Check the procedure of Mounting and
Removing Cutting Accessories, etc.
Check the applicable Cutting Accessory.
Replace the Cutting Accessory with a new one.
Slide the Safety Lock of the Wire Pin Driver 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.
Stop using the Attachment and the Motor
immediately. Wait until the Attachment and
Motor cool down before using the Attachment
and Motor again.
Replace the Cutting Accessory with a new one.
Contact your Authorized NSK Dealer.
Replace the Cutting Accessory with a new one.
Contact your Authorized NSK Dealer.