Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
System Specifications
Expansion tank cap [1] 1.2-1.5 bar (17-22 psi)
System pressure test
[2] 1.5 bar (22 psi)
_____________________________
[1]: Opening pressure.
[2]: Maximum test pressure.