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FORM 50.40-OM2
11YORK INTERNATIONAL
The software version is printed on a label adhered to the EPROM chip’s surface. A revision level higher than the one
listed in the table is acceptable. An example version code is as follows:
REQUIRED SOFTWARE VERSION OF THE
CHILLER / CONDENSING UNIT EPROMS
C. ACS. 09. XX.
Revision Level. Increments 01, 02 etc.
Product Code
YCAS (RCP = YCAR, MMC =YCAL/YCUL)
Commercial
TABLE 1 – REQUIRED SOFTWARE VERSION OF THE CHILLER/CONDENSING UNIT EPROMS
UNIT TYPE EPROM PART NO. VERSION
YCAL / YCUL w/microboard 031-01314-000 031-02011-001 C.MMC.01.05
YCAL / YCUL w/microboard 031-02050-000 031-02049-001 C.MMC.03.02
YCAS - F 2 Compressors 031-01798-001 C.ACS.09.03
YCAS - F 3 & 4 Compressors 031-01798-002 C.ACS.10.02
YCAR 2 Compressors 031-02013-001 C.RCP.23.02
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