Rinnai V3237FFU - Manual (Page 6)

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Rinnai Corporation V3237 Models
O W N E R ’ S I N S T A L L A T I O N I N F O R M A T I O N
All Rinnai water heater(s) SHOULD be installed by a state qualified or
licensed contractor. Failure to comply with state and local codes
pertaining to water heater installation may void the warranty on your
new water heater(s). It is the responsibility of the person having the
water heater installed to ensure the installer has proper licences and
permits for installing water heater(s) in your location. In addition to
licensing and permits, Rinnai encourages all installing contractors to
attend a product knowledge class before installing any of our water
heaters to help insure maximum customer satisfaction and maximum
warranty coverage.
This appliance must be installed in accordance with local codes, or in the
absence of local codes, the National Fuel Gas Code, ANSI Z223.1/NFPA 54
and/or the CSA B149.1, Natural Gas and Propane Installation Code.
FOR INDOOR UNITS: These models have the “FFU” designation
ONLY Install this product indoors, DO NOT install outdoors.
FOR OUTDOOR UNITS: These models have the “W” designation
ONLY Install this product outdoors, DO NOT install indoors.
Do Not use this appliance if any part has been underwater.
Immediately call a qualified service technician to inspect the appliance
and to replace any part of the control system and any gas control
which has been underwater.
Detailed instructions on the proper installation practices to follow for
the installation of your new hot water heater are included at the back
of this manual.
These models have been built in accordance with
the requirements of the ASME Boiler and Pressure
Vessel Code and have received the Certificate of
Authorization from the National Board. The heat
exchangers on these units have the NB and the
HLW stamps. REU-V3237FFU-ASME
REU-V3237FFUC-ASME
REU-V3237W-ASME
REU-V3237WC-ASME