Rinnai Energysaver RHFE-1004FTA, Руководство по обслуживанию

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Rinnai Direct Vent Service Manual 111
Water Heaters and Direct Vent Furnaces
On direct vent furnaces manufactured
before June 1, 2010,
the Rinnai serial number will consist of four numbers,
followed by a dash, followed by six numbers. The first four numbers are separated by a period (.). The first two
numbers indicate the year and the next two numbers indicate the month.
Example: 03.06-001000 This unit was manufactured in 2003 (03) and the sixth month (June) – (06).
On direct vent furnaces manufactured
on or after June 1, 2010
the Rinnai serial number will consist of four
letters, followed by a dash, followed by six numbers. The first letter indicates the year of manufacture and the
second letter indicates the month of manufacture according to the table below.
Example: BH.AB-000123 This product was manufactured in August, 2010.
The third and fourth letters indicate manufacturing location and product type. The 6 digit number will be
sequential and reset every year.
Year Year Month
2009 A 2021 N January A
2010 B 2022 P February B
2011 C 2023 R March C
2012 D 2024 S April D
2013 E 2025 T May E
2014 F 2026 W June F
2015 G 2027 X July G
2016 H 2028 Y August H
2017 J 2029 Z September J
2018 K October K
2019 L November L
2020 M December M
Year/Month Table
For applicable models and manufacturing dates: the first letter indicates the year of manufacture
the
second letter indicates the month of manufacture.
Serial Number Format