TIMER
Timer off can only be set when the system is operating.
Timer on can only be set when the system is off.
The maximum set time is 12 hours.
Changing of on/off state will cancel timer mode.
SLEEP MODE
In cool mode, after sleep mode is set, Ts will increase 1 in first hours, will
increase 2 in second hours and will operation as the temperature
In heat mode, after sleep mode is set, Ts will decrease 2 in first hours, will
increase 2 in second hours and will operation as the temperature
Changing of operation mode will cancel sleep mode.
C
C
C
C
HEAT MODE
COOL MODE
Ts
Ts-1
Ts-2
Ts
Ts+1
Ts+2
1 HR
1 HR
1 HR
Time
C
CONTROLS SPECIFICATION
HIGH PRESSURE PROTECTION
If Ti > 50 , the outdoor fan is turned off. After that, if Ti < 47 , the system will
start again.( For 07.09 type)
C
C
C
C
Compressor ON
Outdoor Fan OFF
Compressor ON
Outdoor Fan ON
Normal Operation zone
Compressor ON
Outdoor Fan OFF
(High pressure protection)
Compressor OFF
Outdoor Fan OFF
(High pressure protection)
Compressor ON
Outdoor Fan ON
Normal Operation zone
Temp Increasing
Temp decreasing
47 C(07.09)
50 (07.09)
C
63 C
If Ti > 63 , the compressor is turned off. After that, if Ti < 50 , the system will
start again.( for 07.09 type)
If Ti > 55 , the outdoor fan is turned off. After that, if Ti < 50 , the system will
start again.( For 12.18 type)
C
C
50 C(12.18)
55 (12.18)
C
If Ti > 63 , the compressor is turned off. After that, if Ti < 55 , the system will
start again.( For12.18 type)
C
C
6
6
