Timer Operation; Outline Of Heating Operation - Mitsubishi Heavy Industries SRC25ZMP-S Technical Manual

(b) Swing
Flap moves in upward and downward directions continuously.
S In HEAT operation
Approx. 35°
Approx. 65°
(c) Memory flap
When you press the AIRFLOW (UP/DOWN) button once while the flap is operating, it stops swingingat an angle. Since this
angle is memorized in the microcomputer, the flap will automatically be set at this angle when the next operation is started.
(d) When not operating
The flap returns to the position of air flow directly below, when operation has stopped.

(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.
(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 specific time (in 10-minute units) within a 24-hour period.

(9) Outline of heating operation

(a) Operation of major functional components in heating mode
Compressor
Indoor fan motor
Outdoor fan motor
4-way valve
(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.
Model
Fan speed
AUTO
HI
MED
LO
When the defrosting, protection device, etc. is actuated, operation is performed in the corresponding mode.
S In COOL, DRY operation
Approx.
20°
Approx. 59°
Thermostat ON Thermostat OFF
ON OFF
ON ON(HOT KEEP)
OFF
ON
(few minutes ON)
ON ON
SRK25ZMP-S SRK35ZMP-S
20~115rps
20~115rps
20~72rps 20~84rps
20~54rps 20~62rps
30
-
Heating
Defrost
OFF
OFF
OFF
OFF
SRK45ZMP-S
12~110rps
12~110rps
12~78rps
12~50rps
-
'13 • SRK-T-140
Failure
OFF
OFF
OFF
OFF
(3 minutes ON)