29
FILE NO. SVM-04022
(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
in Fig. 7-2-8 and Table 7-2-1.
RAS-13NKHD Series
RAS-10NKHD Series
Fig.
7-2-7 Cold draft preventing control
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: SL means Super Low.
*4: Calculated from difference in motor speed
between SL and H.
*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 [ RESET ] 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.
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
−
8
A+4
A
−
8
42
41
34
33
29
28
21
20
*2
*6
*5
Manual
(One of 5 steps)
L H (Up to
seting speed)
AUTO
*4
SL
*3
SL*1
Stop
Indoor heat exchanger temperature
°C
A+4
A
−
8
A+4
A
−
8
46
45
34
33
32
31
21
20
*2
*6
*5
Manual
(One of 5 steps)
L
−
H (Up to
seting speed)
AUTO
*4
SL
*3
SL*1
Stop
Indoor heat exchanger temperature
°C
(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
Fig. 7-2-9
NKHD-Series
NKD-Series
−
−
−
−
−
−
•
•
•
•
•
•
•
−
−
RAS-07NKHD Series
7-2-6. Plasma Air-Purifier (PAP) operation.
Plasma Air-Purifier is able to operate together with
other operations mode of air conditioner by pressing
[PAP] button to turn ON/OFF the Plasma Air-Purifier
while other mode is on operation.
Plasma Air-Purifier is able to operate individual by
pressing [PAP] button to turn ON/OFF instead of
pressing [ ] button.
For pressing the [ ] button is able to turn both air
conditioner and Plasma Air-Purifier ON/OFF at the
same time. (depends on presetting before turning off.)
When [PAP] button is pressed,
mark is indicated
on the display of the remote control and the Plasma
Air-Purifier operates as follows.
