Controller Operation - Function Settings; Temperature Range Restriction - Mitsubishi Electric PAC-YT53CRAU Instruction Book

Controller operation - Function settings

Temperature range restriction

The preset temperature range for each operation mode can be restricted.
The air conditioning unit stops.
(1) ON/OFF
Set to
Room
AUTO COOLHEATFAN
DRYING VENTI. SETBACK
1 Press the ON/OFF
2 Press and hold the
restriction setting display. (A or B appears.)
3 Press the MODE button to select from A through D.
* When the AUTO (single set point) mode is not available on the indoor unit, or when the AUTO
mode is set to OFF in the Mode skip setting, D will not be displayed.
A. No temperature range restriction:
The temperature range restriction will not be executed for all modes.
B. Temperature range restriction for COOL/DRYING mode:
The preset temperature range for COOL/DRYING, AUTO (dual set point), and
SETBACK mode can be changed.
C. Temperature range restriction for HEAT mode:
The preset temperature range for HEAT, AUTO (dual set point), and SETBACK mode
can be changed.
D. Temperature range restriction for AUTO (single set point) mode:
The preset temperature range for AUTO (single set point) mode can be changed.
4 Press the FAN button to switch between the upper limit (Hi) and lower limit (Lo) settings.
(Press the button for three
(2) FAN
seconds or longer.)
A. No temperature range
restriction
(3) MODE
(3)
MODE
button to stop the air conditioning unit.
FAN button for three seconds or longer to bring up the temperature range
(6) FAN (Press the button for three seconds or longer.)
B. Temperature range restriction for COOL/DRYING mode
(5) TEMP.
Set to
Room
(4) FAN
AUTO COOLHEATFAN
DRYING VENTI. SETBACK
(3)
MODE
C. Temperature range restriction for HEAT mode
(5) TEMP.
Set to
Room
(4) FAN
AUTO COOLHEATFAN
DRYING VENTI. SETBACK
(3)
MODE
D. Temperature range restriction for AUTO (single set point) mode
(5) TEMP.
Set to
Room
(4) FAN
AUTO COOLHEATFAN
DRYING VENTI. SETBACK
– 9 –
OFF
/
Set to
Room
AUTO COOLHEATFAN
DRYING VENTI. SETBACK
/
Set to
Room
AUTO COOLHEATFAN
DRYING VENTI. SETBACK
/
Set to
Room
AUTO COOLHEATFAN
DRYING VENTI. SETBACK