FILE NO. SVM-02008
– 29 –
(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
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
+4
0
–1
(Room temp
.)
–
(Preset temp
.)
°C
Cooling operation
The louver moves to the position same
as Hi POWER operation.
Cooling operation
Fan only operation
Heating operation
RAS-18UFHP-E
RAS-18UFP-E, RAS-18UFPX
RAS-24UFHP-E
RAS-18UPX-T2
RAS-18UFP-AR
RAS-24UFP-E, RAS-24UFPX
RAS-24UFPX-T
RAS-24UFP-AR
46
45
33
32
A + 4
A – 8
*6
34
33
21
20
A + 4
A – 8
*5
SUL*3
Stop
SUL*1
AUTO
*2
Manual
(one of 5
steps)
L – H
(Up to
setting
speed)
Fan
speed
AUTO
Manual
(L – H)
*5
Starting period
•
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
•
Room temperature
< Preset temperature
–4°C
*6
Stabilized period
•
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
*4
