INSTALLATION AND SERVICING
MANUAL
RIO 140
Floor Standing Combination Boiler
providing
Central Heating and Mains Fed Domestic Hot Water
For use with Natural Gas (G20) - Natural Gas model only
or Propane (G31) - Propane model only
EC Certificated for Safety and Performance
It is important that the boiler is installed and serviced
as described in these instructions
After installing the boiler leave these instructions with the User
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