For Indoor Applications Only:
Commercial Applications:
CHS19980HEiP . .......... 80 Gallon, 199,000 BTU
CHS1998HEiN . ............ 80 Gallon, 199,000 BTU
CHS19980HEXiN . ........ 80 Gallon, 192,000 BTU
Residential Applications:
RHS19980HEiP . .......... 80 Gallon, 199,000 BTU
RHS1998HEiN . ............ 80 Gallon, 199,000 BTU
RHS19980HEXiN . ........ 80 Gallon, 192,000 BTU
The Commercial Hybrid System is assembled with multiple and separately certified
components consisting of:
•
RL94i / RLX94i Tankless Water Heater
•
80 Gallon Storage Tank
•
Controller
READ ALL OF THE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR
OPERATING THIS SYSTEM.
(This manual is a supplement to the RL94i Installation and Operation
Manual)
This manual provides information on the installation, operation, and maintenance of
the water heater. For proper operation and safety, it is important to follow the
instructions and adhere to the safety precautions.
A licensed professional must install the water heater according to the exact
instructions in this manual.
The consumer must read the entire manual to properly operate the water heater and
to have regular maintenance performed.
WARNING
IF THE INFORMATION IN THESE INSTRUCTIONS IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION MAY
RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
— 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 qualified installer, service agency or the gas supplier.
Demand Duo™ 80
Installation and Operation Manual
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