-
19
-
(e)
Low temperature dehumidifying protective control
(Cooling oriented dehumidifying or reheat dehumidifying)
(i)
Operating condition: When the room temperature or outdoor temperature becomes lower than 4ºC.
(ii)
Detail of operation
(iii) Reset condition: After 7 minutes have passed.
Model
SRK13ZEV-S
Item
Inverter speed
0 rps
Indoor fan motor
2nd speed
Outdoor fan motor
Stop mode
4-way valve
Stop mode
Solenoid valve
Stop mode
(10) Outline of automatic operation
(a)
Determination of operation mode
The unit checks the room temperature and the outdoor air temperature after operating the indoor and outdoor blowers for 20
seconds, determines the operation mode and the room temperature setting correction value, and then begins in the automatic
operation.
Heating
Dehumidifying
Cooling
Room temperature (˚C)
Outdoor temperature (˚C)
27.5
25.5
19.5
18
30
(b)
The unit checks the temperature every hour after the start of operation and, if the result of check is not same as the previous
operation mode, changes the operation mode.
(c)
When the unit is started again within one hour after the stop of automatic operation or when the automatic operation is selected
during heating, cooling or dehumidifying operation, the unit is operated in the previous operation mode.
(d)
Setting temperature can be adjusted within the following range. There is the relationship as shown below between the signals of the
wireless remote control and the setting temperature.
Signals of wireless remote control (Display)
–6
–5
–4
–3
–2
–1
±
0
+1
+2
+3
+4
+5
+6
Setting
Cooling
18
19
20
21
22
23
24
25
26
27
28
29
30
temperature
Dehumidifying
19
20
21
22
23
24
25
26
27
28
29
30
31
Heating
20
21
22
23
24
25
26
27
28
29
30
31
32
(11) Outline of fan operation
(a)
Operation of major functional components
Inverter command speed
Indoor fan motor
Outdoor fan motor
Flap
Speed 6
Speed 5
0rps
OFF
Depend on the flap control
Speed 3
Speed 2
AUTO
HI
MED
LO
Functional
components
Fan speed switching
Содержание SRK10CES
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Страница 256: ...05 0 CRBE0224 2 1 5 16 3 9 11 12 4 7 8 6 6 17 17 10 13 15 14 PANEL FAN ASSY 254...
Страница 260: ...2005 ROOM AIR CONDITIONING TECHNICAL HANDBOOK...