Rinnai RUC80i Training Program page 41
Condensing tankless water heater, level iii, service fundamentals
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Also See for RUC80i:
- Installation and operation manual (142 pages) ,
- Operation instructions manual (18 pages) ,
- How to use manual (194 pages)
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Cold Water Inlet / Circulation Return Pipe Fitting.
Internal cold water inlet / circulation Return Fitting.
© 2016 Rinnai America Corporation
PROPRIETARY and CONFIDENTIAL
Enhancing Lives By Changing The Way Water Is Heated
NOTE: This opening is
not used on indoor
RUR models. A
ceramic heater
element is installed
here on outdoor
models.
41
View Looking
from the Front of
Water Heater
5/4/2018
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