Rinnai . REU-VC2025FFU-US, Installation And Operation Manual

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Direct Vent Tankless Water Heater
Installa on and Opera on Manual
— 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 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 instruc ons.
•
If you cannot reach your gas supplier, call the fi re department.
— Installa on and service must be performed by a licensed professional.
This en re manual must be le for the consumer. The consumer must read and
refer to this manual for proper opera on and to maintain the water heater.
If the informa on in these instruc ons is not followed exactly, a fi re or explosion
may result causing property damage, personal injury or death.
WARNING
READ ALL OF THE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR OPERATING THIS WATER HEATER.
This manual provides informa on on the installa on, opera on, and maintenance of the water heater. For proper
opera on and safety , it is important to follow the instruc ons and adhere to the safety precau ons.
A licensed professional must install the water heater according to the exact instruc ons on pages 4 ‐ 27.
The consumer must read the en re manual to properly operate the water heater and to have regular maintenance
performed.
ANS Z21.10.3 ● CSA 4.3
FOR INDOOR APPLICATIONS ONLY
V75i ....................... REU ‐ VC2528FFU ‐ US
V65i ....................... REU ‐ VC2025FFU ‐ US
FOR OUTDOOR APPLICATIONS ONLY
V75e ...................... REU ‐ VC2528W ‐ US
V65e ...................... REU ‐ VC2025W ‐ US