Auxiliary codes, Note about ordering parts, Auxiliary codes note about ordering parts – Hoshizaki PTR1SSB-FGFG User Manual
Page 3: Auxiliary code breakdown

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Auxiliary Codes
PTR1SSB-FGFG S-5 TBD
PTR1SSB-HGHG R-5 December 006
S-5
TBD
PTR1SSB-HGHS R-5 December 006
S-5
January 007
PTR1SSB-FSFS
S-5
May 007
PTR1SSB-HSHS S-5 April 007
Auxiliary Code Breakdown
K-5
Designates the year. "K" indicates the year 000. Years progress or regress in alphabetical order.
"J" is 1999, "L" is 001, "M" is 00, and so on. The letters "I" and "O" were skipped.
Designates significant part changes within the same year for this model. Base is 5 and this number
advances for each change.
Example: P-6
"P" indicates 004.
"6" indicates the first significant part change for 004.
Note About Ordering Parts
Most assemblies cannot be ordered as complete units; parts in the assemblies generally must be ordered
separately.