Rinnai RUC80i Training Program page 28
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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Heat Exchanger Assembly Removal
➢ Remove the exhaust duct from the back of the
heat exchanger assembly by removing the 9
screws at the bottom that secure it to the
secondary heat exchanger.
Lower Support Bracket
© 2016 Rinnai America Corporation
PROPRIETARY and CONFIDENTIAL
1
Enhancing Lives By Changing The Way Water Is Heated
Exhaust duct assembly.
28
5/4/2018
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