Cooling Operation; Fan Only Operation - Toshiba RAS-24UKX Service Manual

7-2-3. Dry operation
([MODE] button on the remote control is set
to the dry operation.)
(1) The compressor, outdoor fan and operation display
on the remote control are controlled as shown in
Fig. 7-2-4.
+3
+2
+1
Preset
0
temp.
Fig. 7-2-4
(2) The microprocessor turns the compressor on and
off at the regular intervals (4 to 6 minutes). While
the compressor is turning off, the indoor fan motor
operates in the SUPER LOW position.
The pattern of operation depending on the relation
between room temperature and preset tempera-
tures is shown in Fig. 7-2-5.
Room temp.
Preset temp.+1
Preset temp.
ON
Compressor
Outdoor fan
OFF
*
Indoor fan L. S.L.
*
Super Low
Fig. 7-2-5
(3) [FAN] button on the remote control is set to AUTO
only.
(4) The ECONO. operations can not be set.
ON ON
OFF OFF
ON ON ON
OFF OFF
L. S.L. L. S.L. L.
7-2-4. Automatic operation
([MODE] button on the remote control is set
to the automatic operation.)
(1) One of 2 operations (Cooling or Fan only) is
selected according to difference between the
preset temperature and the room temperature at
which the automatic operation has started, as
shown in Fig. 7-2-6. 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.
7-2-6.
°C
The louver moves to the position
same as Hi Power operation.
+4
0
– 19 –
FILE NO. SVM-01010

Cooling operation

Cooling operation

Fan only operation

RAS-24UKX, RAS-24UK-AR
RAS-18UKX,RAS-18UK-AR
Fig. 7-2-6