Hoshizaki CF3B-FS/HS Beginning Serial Numbers for Control Module Change, Auxiliary Code Breakdown

Beginning Serial Numbers for Control Module Change

CR1B-FG	B50031B	CR2B-FG	B6 and later	CR3B-HS	B50001D
CR1B-FS	B50602B	CR2B-FS	B50722C	CF3B-FS	B50053B
CR1B-HS	B50046B	CR2B-HS	B50011B	CF3B-HS	B6 and later
CF1B-FG	B50004D	CF2B-FS	B50642B
CF1B-FS	B50482C	CF2B-HS	B6 and later
CF1B-HS	B50101B	CR3B-FS	B50082C

Auxiliary Code Breakdown

The auxiliary code is the first two characters in the serial number. The first character indicates the year. Years progress or regress in alphabetical order. The series runs from "A" through "V" and the letters "I" and "O" are skipped. The second character indicates significant part changes within a year. Base is "5" and this number advances for each change. In cases where there is a letter in parentheses, this designates the month. This is the last character in the serial number. The series runs from "(A)" through "(M)" and the letter "(I)" is skipped. This designation is only included when identifying a parts change within an auxiliary code.

Note About Ordering Parts

Most assemblies cannot be ordered as complete units; parts in the assemblies generally must be ordered separately.

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