Rinnai RU98i Installation Manual

Common Vent Installation Manual
For the RU98i (REU-KB3237FFUD-US) Condensing Water Heater
This manual is a supplement to the appliance manual.
Additional information can be obtained from the Rinnai water heater manual.
The exhaust vent system, CVent, is supplied by Ubbink.
WARNING
— Do not store or use gasoline or other flammable 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 electrical switch; do not use any phone in your building.
 Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions.
 If you cannot reach your gas supplier, call the fire department.
— Installation and service must be performed by a licensed professional.
This entire manual must be left for the consumer. The consumer must read and
refer to this manual for proper operation and maintenance of the common vent system.
100000287 Version B
12/2012
Certified to ANS Z21.10.3 - CSA 4.3
Only for U.S. installations
If the information in these instructions is not followed exactly, a fire or explosion
may result causing property damage, personal injury or death.
1 Rinnai CVent