18
1.5
℃
<T<3.5
℃
Mid.
T>3.5
℃
High
Room temp. down
T> 3
℃
High
1
℃
<T<3
℃
Mid.
T<1
℃
Low
7.7.3Anti-freezing control to indoor evaporator at cooling mode( T: evaporator temp. )
Evaporator Temp.
Compressor
T< 4
℃
Off
T > 8
℃
On
7.8 Dehumidifying mode
7.8.1the indoor fan is fixed in low speed
7.8.2Low room temperature protection:
When room temperature decreases to below 10
℃
, indoor fan stop, when room
temperature restores to over 12
℃
, indoor fan start.
7.8.3At dehumidifying mode, the anti-freezing function of the indoor heat exchanger is the
same as that of cooling mode.
7.9Heating mode
7.9.1Indoor Fan actions at heating mode
Indoor Fan can be set at HIGH/MID/LOW/AUTO by using a remote controller, but
Anti-cold wind function prevails.
Anti-cold wind control function at heating mode
Condition
T=
Indoor
exchanger
temp.
Indoor fan speed
Indoor exchanger temp.
up
T<34
℃
Off
34
℃
<T<37
℃
Breeze
37
℃
<T<44
℃
Low speed
T> 44
℃
Setting fan speed
Indoor exchanger temp.
down
T> 38
℃
Setting fan speed
33
℃
<T<38
℃
Low speed
24
℃
<T<33
℃
Breeze
T<24
℃
Off
7.9.2Auto wind at heating mode
Condition
T=Indoor
Temp.-Setting
Temp.
Indoor fan speed
Room temp. up
T<1.5
℃
High
1.5
℃
<T<2.5
℃
Mid.
T>2.5
℃
Low
Room temp. down
T<1.0
℃
High
