24
9.20 ENABLE FREECOOLING
— Indicates that the Freecooling function is enabled or disabled
— Indicates the dierence between the Freecooling input temperature and the
outdoor temperature
— Indicates the estimated Freecooling power
— Indicates the estimated thermostatic request
— The graph illustrates the proportion between the Freecooling power and the
value of the dierence between the Freecooling input temperature and the
outdoor temperature
9.21 FREECOOLING PARAMETERS
— Indicates the dierence between the estimated Freecooling power and the es-
timated thermostatic request
— Indicates the Freecooling switch-on/switch-o delay and the Freecooling +
compressor
— Indicates the Freecooling switch-on/switch-o delay and the Freecooling +
compressor switch-on
— Indicates the maximum speed of the Freecooling fans
— Indicates the fan speed change delay from Freecooling to Freecooling + com-
pressor
9.22 FREECOOLING FANS
— Indicates the Freecooling fan speed
— Indicates the type of fan regulation
— Indicates the integral time of fan regulation
9.23 FREECOOLING FANS + COMPRESSORS
— Indicates the Freecooling + compressors fan speed
— Indicates the type of Freecooling + compressors fan regulation
— Indicates the type of regulation with which points 4 and 5 can be used
— Indicates the initial fan speed with regulation as in point 3
— Indicates the increase or decrease of the fan speed with regulation as in point 3
9.24 CHILLER PROTECTION PAGE
— Indicates the chiller protection activation threshold
— Indicates the pump o time
— Indicates the pump on time
— Indicates the resistance enabling/disabling
— Indicates the pump switch-on enabling/disabling
9.25 FANS PROTECTION PAGE
— Indicates the fan protection activation threshold
— Indicates the fan o time
— Indicates the fan on time
— Indicates the fan enabling/disabling