– 33 –
FILE NO. SVM-05015
(3) The indoor heat exchanger restricts revolving
speed of the fan motor to prevent a cold draft. The
upper limit of the revolving speed is shown in
Fig. 7-2-8 and Table 7-2-1.
NOTES :
*1: The fan stops for 2 minutes after thermostat-OFF.
*2: A is 24°C when the preset temperature is 24°C or
more and A is the preset temperature when it is
under 24°C.
*3: SUL means Super Ultra Low.
*4: Calculated from difference in motor speed
between SUL and HIGH.
Fig. 7-2-8 Cold draft preventing control
*5 and *6:
Table 7-2-1
Fan
*5
*6
speed
Starting period
Stabilized period
AUTO
•
Up until 12 minutes
passed after starting
the unit
•
From 12 to 25 minutes
passed after starting
the unit and room
temperature is 3°C
lower than preset
temperature
Manual
•
Room temperature
(L – H)
< Preset temperature
–4°C
7-2-5. Automatic operation
([MODE] button on the remote control is set
to the automatic operation.)
(1) One of 3 operations (Cooling, Fan only or Heating)
is selected according to difference between the
preset temperature and the room temperature at
which the automatic operation has started, as
shown in Fig. 7-2-9. The Fan only operation
continues until the room temperature reaches a
level at which another mode is selected.
(2) Temporary Auto
When the TEMPORARY button on the indoor unit
is pushed, the preset temperature is fixed at 24°C
and the indoor unit is controlled as shown in
Fig. 7-2-9.
Fig. 7-2-9
•
From 12 to 25 minutes
passed after starting
the unit and room
temperature is
between preset
temperature and 3°C
lower than preset
temperature
•
25 minutes or more
passed after starting
the unit
•
Room temperature
Preset temperature
–3.5°C
A+4 A+4
A-8
A-8
46
45
34
33
33
21
32
20
*2
*6
*5
Manual
(One of
5 speed)
L-H
(Up to
setting
speed)
AUTO
*4
SUL*
3
SUL*1
Stop
(Room temp.)
−
(Preset temp.)
°
C
+4
0
-1
The louver moves to the position same
as Hi POWER operation.
Cooling operation
Heating operation
Cooling operation
Fan only operation
RAS-18UFHP-E4
RAS-24UFHP-E4
RAS-18UFP-E4, RAS-18UFPX4,
RAS-18UFPX4-T2, RAS-18UFP-AR4,
RAS-24UFP-E4, RAS-24UFPX4,
RAS-24UFP-AR4
