Roland DWX-4W User Manual page 50

Replacing Consumable Parts
Cleaning
1.
Clean the coolant tank.

Remove the coolant tank.

P. 18 "Filling the Coolant Tank/Replacing the Coolant"


Discard the coolant.
Note
Dispose of coolant properly, in accordance with the laws in effect in your locale. Do not recklessly dispose of it in sewer
systems, rivers, or streams. Doing so may have an adverse impact on the environment.

Clean the inside of the coolant tank.
Pour a little tap water into the tank, and then shake the tank to the left and right. Dispose of any dirty water. Repeat
this step until the water does not become dirty when you shake the tank.
Important
Empty the coolant tank of as much fluid as possible before replacing the filter. The coolant tank is tilted when
replacing the filter, and it is easy for fluid remaining in the coolant tank to spill out in this situation.
2.
Replace the coolant tank filter.

50
3. Maintenance
Remove the fluid inlet cap on the cool-
ant tank.
Remove the cap and filter.
Removing the filter cap allows for the filter to also
be removed. If the filter does not also come out,
pull it out from the hole.
Important
Fluid that has been absorbed into the filter
may spill out. We recommend that you place
a towel or some newspapers under the tank.