Air Chiller System (ACS) and Chiller Panel Getting Started Guide for the DMA 850 Page 38
4 Remove the 8 mm tube from the cross connector by depressing the circumferential ring and pulling on
the tubing. Apply Teflon® tape to the threads of the elbow fitting attached to the other end of the tubing
and assemble the elbow fitting to the open port on the pressure regulator.
Figure 34 Remove tube & connect elbow.