2. Install the coffee brewing unit into the
brew unit frame, and install reset base and
connect part.
3. Assemble the pin seal and pin together
to drainage valve connection. Note: the
direction of the pin seal.
4. Coating the contropistone seal with
lubricating oil(SYN-setral-Al/C 2-FD) and
install to the contropistone, and then lock
the filter screen.
5. Assemble the connector, ball and
spring into contropistone. Pay attention to
the arrow direction.
6. Assemble the already installed
contropistone into the brew unit frame.
Note: The direction of the contropistone
should be the same as the picture showed.