Fujitsu AO G24LBCB Series - Page 7

01-04
START
Room temp.
Ts + 2
°C ?
COOLING (AUTO:DRY)
OPERATION
HEATING OPERATION
YES
YES
NO
NO
NO
AUTO C HANGEOVER operation flow chart
T S : Setting temperature
Room temp.
Ts - 2
°C ?
Thermostat remains
in OFF state for 6 minutes or
longer?
System stops
or operation command other than
auto changeover operation?
NO
Thermostat remains
in OFF state for 6 minutes or
longer?
System stops
or operation command other than
auto changeover operation?
Middle zone
NO
Operation mode
of outdoor unit : Cooling or Dry?
YES
NO
Operation mode
of outdoor unit : Heating?
YES
NO
YES
Outdoor temperature
25°C?
NO
YES
YES
NO
YESYES