Transport And Storage - Hilti DWS 225 Manual De Instrucciones Original

2. Remove the screw cap.
3. Remove the backing pad screw.
4. Remove the old backing pad.
5. Install the new backing pad positioned correctly on the spindle.
6. Using the hex bit socket, tighten the backing pad screw to 10 Nm.
7. Install the screw cap.
▶ Tighten the securing screw of the screw cap to 0.8 Nm.
8. Check that the backing pad is installed correctly and not tilted.
8.3 Changing backing pad and attachment pad
Tools needed: Plain screwdriver.
1. Disconnect the supply cord plug from the power outlet.
2. Remove the 8 recessed screws.
3. Remove the attachment pad.
4. Remove the old backing pad.
5. Install the new backing pad positioned correctly on the spindle.
6. Secure a new attachment pad.
▶ Re-install the 8 recessed screws.
7. Check that backing pad and attachment pad are installed correctly and do not tilt.
9

Transport and storage

Transport
▶ Make sure that the equipment is held securely throughout all transport operations.
▶ After transporting, always check all visible parts and controls for signs of damage and make sure that
they all function correctly.
Storage
▶ Always store this product with the electric supply cable unplugged from the electricity supply.
▶ Store this product in a dry place, where it cannot be accessed by children or unauthorized persons.
▶ After a long period of storage, always check all visible parts and controls for signs of damage and make
sure that they all function correctly.
10 Troubleshooting
Trouble or fault
The multi-function LED
flashes alternately red and
green.
The multi-function LED does
not show when the power
tool is switched on.
The multi-function LED on
the sander shows red, speed
drops slightly.
The multi-function LED on
the sander shows red and the
speed of the sander drops to
4000 rpm while sanding is in
progress.
The seal on the backing pad
does not work.
The sander has stopped and
the multi-function LED shows
red.
*2301586*
4
Possible cause
The power tool is connected to a
power outlet with the wrong volt-
age.
The supply cord is not correctly
connected to the power tool or the
power outlet.
Excessive pressure applied to the
power tool for a short time.
The temperature in the sander is
too high. Excessive pressure ap-
plied to the power tool for a pro-
longed time.
Worn seal or faulty spindle bearing. ▶ Check the seal and the spindle
The power tool has switched to
safe mode because the tempera-
ture was too high.
2301586
Action to be taken
▶ Connect the power tool to a
power outlet that delivers the
correct voltage for the power
tool.
▶ Connect the supply cord
correctly.
▶ Apply less pressure to the
power tool; the multi-function
LED will switch automatically
back to green.
▶ Apply less pressure for a
moment to allow speed to
increase.
bearing; replace as necessary.
▶ Wait until the power tool has
cooled down.
English 17