-
12
-
Corrects the starting time of next operation by
calculating the temperature difference.
(Example) Heating
Setting temperature
Room temperature
Operation starting time
Time
Setting time
15 min. 10 min. 5 min.
earlier earlier earlier
¡ If the difference (= Setting temperature – Room tempera-
ture) is 4ºC, the correction value is found to be +5 min-
utes from the table shown above so that the starting time
of next operation is determined as follows:
15 min. earlier + 5 min. = 20 min. earlier
↑↑
Current operation Correction value
start time
(6) Comfortable timer setting
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.
(Max. 60 minutes)
Operation mode Operation start time correction value (Min.)
3 < Room temp. – Setting temp. 1 < Room temp. – Setting temp. ≤ 3 Room temp. – Setting temp. ≤ 1
At cooling
+5 No change –5
3 < Setting temp. – Room temp. 2 < Setting temp. – Room temp. ≤ 3 Setting temp. – Room temp. ≤ 2
At heating
+5 No change –5
Notes (1) At 5 minutes before the timer ON time, operation starts regardless of the temperature of the room temperature sensor (Th1).
(2) This function does not operate when in the Dry or Auto Dry mode.
However, the operation in item (1) does operate in the Auto Dry mode.
(3) During the comfortable timer operation, both the RUN light and TIMER light illuminate and the TIMER light goes off after expiration of the timer, ON setting
time.
=
=
=
=
(7) Outline of heating operation
(a) Operation of major functional components in heating mode
(b) Air flow selection
(i) Speed of inverter changes within the range of selected air flow.
(ii) When the defrosting, protection device, etc. is actuated, operation is performed in the corresponding mode.
(iii) Outdoor unit blower operates in accordance with the inverter command speed.
Item
Indoor fan motor ON ON OFF
Flaps ON or OFF ON or OFF Stop position control
Display Lights up Lights up Lights up or flashes
52C ON ON OFF after stop mode
Outdoor fan motor OFF ON OFF
4-way valve
Depending on the stop mode
ON
Depending on the stop mode
Electronic expansion valve Depending on the EEV control
Solenoid valve OFF OFF OFF
When the inverter
speed is 0rps
When the inverter speed
is other than 0rps
When the inverter speed is 0rps
due to an anomalous stop
Functional
components
Model
SRK13ZEV-S
Air flow selection
Inverter command speed 12~118rps
Air flow Depends on inverter command speed.
Inverter command speed 12~118rps
Air flow Depends on inverter command speed.
Inverter command speed 12~78rps
Air flow Depends on inverter command speed.
Inverter command speed 12~38rps
Air flow 4th speed fixed
Auto
HI
MED
LO
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