Installation manual

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3/4" Hot Water Supply Line
Rinnai
Water Heater
Rinnai
Equipment List
(Residential and
Commercial)
Rinnai
Water Heaters
(Indoor)
MC-91 Controller
(Included)
MC-100V and BC-100V
Controllers Optional
RIK-KIT (Optional)
(3/4" Fittings Include:
2 Unions, 2 Ball Valves,
2 Drain Valves and
1 Pressure Relief Valve.)
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For Building Fixtures
103 International Drive
Peachtree City, Georgia 30269
RINNAI WATER HEATERS
Domestic Hot Water - Standard Installation
1 Rinnai Water Heater
This is not an engineered drawing, it is intended only as a guide and
not as a replacement for professionally engineered project drawings.
This drawing is not intended to describe a complete system, it is up
to
the contractor/engineer to determine the necessary components
for and configuration of the particular system being installed. The
drawing does not imply compliance with local building code
requirements. It is the engineer/contractor responsiblity to ensure
the installation is in accordance with all local building codes. Confer
with local building officials before installation.
Pressure Relief Valve
3/4" Ball Valve
3/4" Union
Check Valve
S
Pressure Regulator
Circulating Pump
Solenoid Valve
Boiler Drain Valve
KEY
(Residential and Commercial)
31
Rinnai America
FF Models
I N S TA L L E R ’ S I N S TA L L AT I O N I N S T R U C T I O N S
RECOMMENDED PIPING FOR BASIC INSTALLATION