Rinnai RUC80i Training Program page 18

Gas Manifold Assembly / Sight Glass Assembly
The burner assembly is located at the top of the Heat Exchanger assembly. Attached to
this assembly are the.....
1. Gas Manifold.
a. Solenoid valves.
b. Gas pressure test port.
c. Gas supply tube.
2. Sight Glass Plate.
a. Flame rod.
b. Thermocouple.
c. Igniter electrode.
d. Sight glass.
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PROPRIETARY and CONFIDENTIAL
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Enhancing Lives By Changing The Way Water Is Heated
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5/4/2018