Flap Control; Comfortable Timer Setting - Mitsubishi Heavy Industries SRK20HD-S Technical Manual

Wall mounted type room air-conditioner
Table of Contents

Advertisement

4.4 Flap control

Control the flap by AIRFLOW button on the wireless remote controller.
(1) Air scroll
The flap will be automatically set to the angle of air flow best to operation.
(a) Starting time of operation
During cooling and
s
dry operation
Stops for approximately
5 seconds in the
horizontal position.
Thick line
Thin line
(b) When not operating
The flap returns to the position of air flow directly below, when operation has stopped.
(2) Memory flap
While the flap is operating if the AIRFLOW button is pushed once, it stops swinging at an angle.
As this angle is memorized in the microcomputer, the flap will be automatically set to the angle when next operation is started.
¡ Recommendable stopping angle of the flap
COOL•DRY
(3) Swing flap
Flap moves in upward and downward directions continuously.

4.5 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 thermistor) and the setting temperature.
(Max. 60 minutes)
Operation mode
3 < Room temp. – Setting temp.
At cooling
3 < Setting temp. – Room temp.
At heating
Notes (1) At 5 minutes before the timer ON time, operation starts regardless of the temperature of the room temperature thermistor (Th1).
(2) This function does not actuate when the operation select switch is set at the dehumidifying as well as the dehumidifying in the auto mode.
However, the operation of item (1) above is performed during the dehumidifying in the auto mode.
(3) During the comfortable timer operation, both the operation lamp and timer lamp illuminate and the timer lamp goes off after expiration of the timer, ON setting
time.
(Example) Heating
Setting temperature
Room temperature
t
: Rapid movement
: Slow movement
Horizontal
blowing
Operation start time correction value (Min.)
+5
+5
Operation starting time
Time
15 min.
10 min.
earlier
earlier
During heating
s
operation
Stops for approximately
5 seconds in this
position.
HEAT
1 < Room temp. – Setting temp. ≤ 3
=
No change
2 < Setting temp. – Room temp. ≤ 3
=
No change
Corrects the starting time of next operation by
calculating the temperature difference.
¡ If the difference (= Setting temperature – Room tempera-
5 min.
Setting time
earlier
16
-
-
t
Thick line
: Rapid movement
Thin line
: Slow movement
Slant forward
blowing
Room temp. – Setting temp. ≤ 1
–5
Setting temp. – Room temp. ≤ 2
–5
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
=
=

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Srk28hd-sSrk28cd-sSrk40cd-sSrk40hd-sSrk20cd-s

Table of Contents