Table of Contents
Advertisement
8
Power Supply
WARNING
•
Do not use an extension cord or adapter plug with this appliance.
•
The water heater must be electrically grounded in accordance with local codes and ordinances or, in the absence
of local codes, in accordance with the National Electrical Code, ANSI/NFPA No. 70.
•
The water heater is equipped with a three-prong (grounding) plug for your protection against shock hazard and
should be plugged directly into a properly grounded three-prong receptacle. Do not cut or remove the grounding
terminal from this plug.
Guidelines
When connecting the power supply, follow these guidelines:
•
Do not rely on the gas or water piping to ground the water heater. Ground locations are provided inside the water
heater.
•
The water heater requires 120 VAC, 60 Hz power from a properly grounded circuit.
•
When using the 5 ft (1.5 m) power cord (included with controller), plug it into a standard 3 prong 120 VAC, 60 Hz
properly grounded outlet.
•
Do no connect power to the commercial hybrid system prior to completing installation and the system has been
filled with water.
•
The Tankless Water Heater wiring diagram is located on the inside of the water heater front cover. The controller
wiring diagram is located on the inside front cover of the controller.
B - Black
R - Red
W - White
G - Green
Bl - Blue
Rinnai Commercial Hybrid System Installation and Operation Manual
B R W G
B
W
G
43
Advertisement
Table of Contents
