Installation Sheet

Installation & Servicing Instructions Rinnai E-Series
90
The following is a list of approved system cleaners, inhibitors, and antifreeze.
Approved antifreeze:
• Rhomar RhoGard Mutli-Metal (AL safe) • Sentinel X500
• Noble Noburst AL • Fernox Alphi 11
Approved system cleaner:
• Noble Noburst Hydronic System Cleaner • Fernox F3 Cleaner
• Rhomar Hydro-Solv 9100 • Sentinel X400
The system cleaners from NoBurst, Rhomar, and Fernox are NOT to be used in
the boiler. The boiler must be closed o󰀨 (valved o󰀨) from the rest of the system
or not connected while the cleaners are in the system. The system should then
be drained and then thoroughly ushed with clean water to remove all the
system cleaner.
Approved inhibitors:
• Rhomar Pro-tek 922 • Sentinel X100
• Noble Noburst AL inhibitor
Appendix C - Approved system cleaners, inhibitors and antifreeze
NOTICE
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