Then, the whole recycling module can be replaced. When replacing, you can choose not to remove the short screw, and then remove the remaining two long screws:
If you don’t use it for a long time, if you don’t use it for a month, it is recommended that you clean the ink discharge pipe. If you don’t use it for half a month or a week, we must shut it down normally, and then inject some detergent into the recycling tank.
After filling the cleaning solution, first of all, this is the manual recovery valve. Now it is vertical, that is, it is open. Then we select it and rotate it 90 degrees to make it horizontal, so that it will not contact with the air, and then the recovery pipeline will not be blocked:
