Operation and Installation Manual Outdoor Tankless Water Heater R63LSe, R75LSe, R94LSe, R98LSe, R98LSe

VA Series Outdoor LS Manual 23
Recommended Piping for Basic Installation
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3/4" Hot Water Supply Line
Rinnai
Water Heater
Rinnai
Equipment List
Rinnai
Water Heaters
RIK-KIT (Optional)
(3/4" Fittings Include:
2Unions, 2 Ball Valves,
2Drain Valves and
1Pressure Relief Valve.)
QTY
1
1
3
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ForBuilding Fixtures
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 thecontractor/engineer to determine the necessary components
forand 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
theinstallationisinaccordance 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