'09•SRK-DB-087D
(17)ࠉOutline of heating operation
(a) Operation of major functional components in heating mode
(b) Details of control at each operation mode (pattern)
(i) Fuzzy 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
Outdoor fan
4-way valve
Model
Fan speed
Auto
MED
HI
LO
*It can be set the indoor fan motor off or the heating thermostat OFF with connecting a wired remote control.
In the case, indoor air temperature is detected by sensor on the wired remote control.
12-78rps
12-78rps
12-78rps
12-42rps
SRK20
12-86rps
12-86rps
12-86rps
12-50rps
SRK25
12
-
98rps
12
-
98rps
12
-
98rps
12
-
66rps
SRK35
ULO
12-30rps
12-30rps
12
-
30rps
12
-
106rps
12
-
106rps
12
-
106rps
12
-
78rps
SRK50
12
-
38rps
12
-
120rps
12
-
120rps
12
-
120rps
12
-
90rps
SRK60
12
-
38rps
(ii) Hot keep operation
(c) Defrost operation
(i)
1)
2)
3)
4)
5)
1)
2)
−
(ii)
During the heating operation, the indoor fan speed can be controlled based on the temperature of the indoor heat
exchanger (Th2) to prevent blowing out of cold air.
are satisfied.)
is satisfied.)
(Total compressor operation time)
After finish of defrost operation
C or less for 3 minutes continuously.
(Total compressor operation time)
Continued operation time of defrost operation → For more than 18 minutes.
In case satisfied all of following conditions.
• Connect compressor speed 0 rps 10 times or more.
• Satisfy 1), 2) and 3) conditions above.
• Outdoor air temperature is 3°C or less.
is as following.
35
35
(models SRK20, 25, 35 : TH2 ; models SRK50, 60 : TH1)
(models SRK20, 25, 35 : TH2 ; models SRK50, 60 : TH1)
(models SRK50, 60 : 10ºC)
'09•SRK-DB-087D
(16)ࠉAUTO OFF operation
In order to prevent the air-conditioner from continuing to operate although the person(s) has already left the room,
the air-conditioner automatically stops approximalely 1 hour (or 2 hours) after the sensor judges that there is no one in the room.
(a) Emits a warning sound, “Peep, Peep, Peep”, and stops the operation automatically when there is no one in the room for setting
time (Standby). When the motion sensor detects a person 12 hours after the operation was stopped, the operation resumes with
the same settings. The operation does not resume even if a person is detected after 12 hours has elapsed. (The RUN light blinks
slowly during standby.)
(b) When the SLEEP TIMER, OFF TIMER and ON TIMER + OFF TIMER operation are set, the AUTO OFF functions is disabled.
(c) The AUTO OFF function does not activate if the operation is started by the ON TIMER when there is no one at home.
This function can be used when it is necessary to adjust the brightness of unit display.
Note(1) When the unit displays self diagnosis or service mode, brightness level is always LV2.
To Next Page
Loading...
Need help?
General
