Installation manual
RIVA PLUS MANUAL 5
WARNING
DANGER
Boiler is certifi ed as an indoor appliance. Do not install boiler outdoors or locate where it will
be exposed to freezing temperatures.
Caution: Do not store or use fl ammable materials, chemicals or fl ammable liquids,
especially gasoline, in the vicinity of this heating appliance.
Caution: Should overheating occur or the gas supply fail to shut off, do not turn
off or disconnect the electrical supply to the pump. Instead, shut off the gas
supply at a location external to the appliance.
Caution: Do not use this boiler if any part has been under water. Immediately
call a qualifi ed service technician to inspect the boiler and to replace any part of
the control system and any gas control which has been under water.
— Do not store or use gasoline or other fl ammable vapors and liquids in the
vicinity of this or any other appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electric switch; do not use any phone in your build-
ing.
• Immediately call your gas supplier from a neighbor’s phone. Follow the
gas supplier’s instructions.
• If you can not reach your gas supplier call the fi re department.
— Installation and service must be performed by a qualifi ed installer, ser-
vice agency or the gas supplier.
WARNING: If the information in this manual is not followed
exactly, a fi re or explosion may result causing property dam-
age, personal injury or loss of life.










