Borg & Overstrom U1 Install & Operation Manual page 12

Tap
Water Pipe
Tap Control Panel
Co2 Pipe*
Membrane
Faucet Connection
Harness
Co2 Bottle*
Safety
The unit should be isolated from the electricity supply before removal of any covers.
Great care must be employed when working with high pressure carbon dioxide, and
in no cases should the maximum operating pressure of 58 PSI (4 bar) be exceeded.
*Sparkling versions only.
Borg & Overström Install & Operation Manual 12 GB