MCAC-ATSM-2014-09 R410a tropical air-cooled scroll chiller unit 60Hz
Control system 99
Fig.4-56
Fig.4-57
Fig.4-58
Fig.4-59 Fig.4-60
Provided that the selected wired controller in lock status, the key would display “Unlock KJR”(see Fig. 4-61),
once successful unlock the wired controller, the message box (see Fig. 4-62) would display, then the key
displays “Lock KJR”(see Fig. 4-63); If the set failed, message box (Fig. 4-64) would display, tells user that
set failed because of timeout.
Fig.4-61 Fig.4-62