(model SRK45 : +10
ޓ
)
'09•SRK-DB-087D
(9)ޓOutline of heating operation
(a) Operation of major functional components in heating mode
(b) Details of control at each operation mode (pattern)
1) Fuzzy operation
2) Hot keep operation
ON OFF
ON ON
ON
OFF
(few minutes ON)
ON ON(HOT KEEP)
OFF
OFF
(3 minutes ON)
OFF
OFF
Thermostat ON Thermostat OFF Failure
Heating
Compressor
Indoor fan motor
Outdoor fan motor
4-way valve
(c) Defrosting operation
(i)
1)
2)
3)
4)
−
≧
−
≦ <
30~115rps
30~115rps
30~76rps
30~46rps
SRK35ZJ-S
23~106rps
23~106rps
23~78rps
23~50rps
SRK50ZJ-S
30~115rps
30~115rps
30~72rps
30~42rps
SRK25ZJ-S
30~115rps
30~115rps
30~66rps
30~40rps
SRK20ZJ-S
Model
Fan speed
Auto
MED
HI
LO
(model SRK35 : 45)
35
35
(model SRK35 : 45)
(model SRK45 : ≧
−
2
ޓ
) (model SRK45 : 10
ޓ
)
(model SRK45 : ≧
−
2
ޓ)
5)
1)
2)
<
− −
−
−
(ii)
1) 2) 3) 5)
16 minutes and 50 seconds (model SRK45 : 17 minutes).
higher
(model SRK45 : +10
ޓ
)
'09•SRK-DB-087D
(9)ޓOutline of heating operation
(a) Operation of major functional components in heating mode
(b) Details of control at each operation mode (pattern)
1) Fuzzy operation
2) Hot keep operation
ON OFF
ON ON
ON
OFF
(few minutes ON)
ON ON(HOT KEEP)
OFF
OFF
(3 minutes ON)
OFF
OFF
Thermostat ON Thermostat OFF Failure
Heating
Compressor
Indoor fan motor
Outdoor fan motor
4-way valve
(c) Defrosting operation
(i)
1)
2)
3)
4)
−
≧
−
≦ <
30~115rps
30~115rps
30~76rps
30~46rps
SRK35ZJ-S
23~106rps
23~106rps
23~78rps
23~50rps
SRK50ZJ-S
30~115rps
30~115rps
30~72rps
30~42rps
SRK25ZJ-S
30~115rps
30~115rps
30~66rps
30~40rps
SRK20ZJ-S
Model
Fan speed
Auto
MED
HI
LO
(model SRK35 : 45)
35
35
(model SRK35 : 45)
(model SRK45 : ≧
−
2
ޓ
) (model SRK45 : 10
ޓ
)
(model SRK45 : ≧
−
2
ޓ)
5)
1)
2)
<
− −
−
−
(ii)
1) 2) 3) 5)
16 minutes and 50 seconds (model SRK45 : 17 minutes).
higher
(c) Memory flap
When you press the AIRFLOW (UP/DOWN) button once while the ap is operating, it stops swingingat an angle. Since this
angle is memorized in the microcomputer, the ap will automatically be set at this angle when the next operation is started.
(d) When not operating
The ap returns to the position of air ow directly below, when operation has stopped.
(b) Sleep timer operation
Pressing the SLEEP button causes the temperature to be controlled with respect to the set temperature.
(c) OFF timer operation
The Off timer can be set at a specic time (in 10-minute units) within a 24-hour period.
(8) Timer operation
(a) Comfortable timer setting (ON timer)
If the timer is set at ON when the operation select switch is set at the cooling or heating, or the cooling or heating in auto mode
operation is selected, the comfortable timer starts and determines the starting time of next operation based on the initial value of 15
minutes and the relationship between the room temperature at the setting time (temperature of room temperature sensor) and the
setting temperature.
(9) Outline of heating operation
(a) Operation of major functional components in heating mode
(b) Details of control at each operation mode (pattern)
(i) Fuzzy operation
Deviation between the room temperature setting correction temperature and the suction air temperature is calculated in
accordance with the fuzzy rule, and used for control of the air capacity and the compressor command speed.
When the defrosting, protection device, etc. is actuated, operation is performed in the corresponding mode.