Mitsubishi SRK10CES, Техническое руководство

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(iv) Cooling “JET” operation (JET button on remote control: ON)
1) Detail of operation
2) Indoor fan control
The indoor fan is controlled as shown at right in accordance with the
difference between the room temperature and setting temperature.
However, the limit after increasing the speed by 1 speed is 8 speeds.
Model
SRK13ZEV-S
Item
Inverter speed 12~96 rps
Air flow Depends on inverter command speed
(9) Outline of dehumidifying operation
(a) Operation start control
For 20 seconds when each type of dehumidifying starts, during judgment each hour, for 3 minutes when switching operations,
when the indoor fan is at 4th speed, the outdoor fan is at 3rd speed dehumidifying operates and the indoor and outdoor temperatures
are detected. However, during operation, (except when the On timer is in the wait state) each type of dehumidifying operation
starts immediately.
(b) Dehumidifying operation
After implementing operation start control, the operation content is determined in accordance with room temperature and the set
temperature.
If one hour passes following the decision on the dehumidifying operation mode, and after operation start control, the decision is
made for another dehumidification cooling operation, a heating oriented dehumidifying operation or a reheat dehumidifying.
(i) Cooling oriented dehumidifying operation
1) Detail of operation
Note (1) When a JET operation signal is received from the remote control, the indoor unit’s fan speed is increased by 1 speed.
Model
SRK13ZEV-S
Item
Inverter speed 60 rps
Indoor fan motor
4th speed
Outdoor fan motor 5th speed
4-way valve OFF
Solenoid valve OFF
2) Operation change conditions
After 3 minutes have passed since the start of a cooling oriented dehumidifying operation, when the room setting
temperature becomes less than 0 degree, the dehumidifying operation changes to reheat dehumidifying.
(ii) Reheat dehumidifying
1) Operation range
The operation range is determined in accordance with the room temperature, setting temperature and humidity.
Temperature range
Humidity range
I range II range III range
a range
A
range
A
range
B
range
b range
A
range
B
range
C
range
c range
B
range
B
range
C
range
Depends on inverter
command speed
1 speed up
2
3
Room temp. - Setting temp. (deg)
Low -3 +3 High
Cooling oriented
dehumidifying
Heating oriented
dehumidifying
Reheat dehumidifying
Room temp. _ Setting temp. (deg)
c Range
b Range
a Range
45
50 55
Humidity (%)
III Range
II Range
I Range
-2
+1 0 -1
Room Temp. – Setting Temp. (deg)