Toshiba RAV-SM1400AT-E Air Conditioner User Manual


 
34
F5 F4
47
42
F5
Tc
(˚C)
1.0
Ta (˚C)
E
D
C
B
A
(-0.5)
L(L)
L(H)
H(H)
H
HH
(HH)
(HH)
+1.0
(+0.5)
+2.0
(+1.0)
+3.0
(+1.5)
+4.0
(+2.0)
Tsh
(0)
No.
5
Item
Air speed
selection
(Continued)
Outline of specifications
<HEAT>
Value in the parentheses indicates one when thermostat of
the remote controller works.
Value without parentheses indicates one when thermostat
of the body works.
If the air speed has been changed once, it is not
changed for 1 minute. However when the air speed is
exchanged, the air speed changes.
When heating operation has started, the air speed
selects a upward slope, that is, the high position.
If the temperature is just on the difference boundary, the
air speed does not change.
Mode in the parentheses indicates one in automatic
heating operation.
In Tc 60°C, the air speed increases by 1 step.
3) In heating operation, the mode changes to [UL] if
thermostat is turned off.
4) If Ta 25°C when heating operation has started and
when defrost operation has been cleared, it operates
with HIGH (H) mode or (HH) for 1 minute from when Tc
has entered in E zone of cool air discharge preventive
control (Item 6).
5) In automatic cooling/heating operation, the revolution
frequency of [HH] is set larger than that in the standard
cooling/heating operation. However the revolution
frequency is restricted in the automatic heating opera-
tion as shown in the following figure.
Remarks
[PRE-HEAT] display
(˚C)
32
30
28
26
20
16
Tc
Tcj
HH
H
L
UL
OFF
E zone
D zone
C zone
B zone
A zone
6 Cool air
discharge
preventive
control
In D or E zone, the priority
is given to setup of air
volume exchange.
In A and B zones,
[PRE-HEAT] is displayed.
1) In heating operation, the indoor fan is controlled based
on the detected temperature of Tc sensor or Tcj sensor.
As shown below, the upper limit of the revolution
frequency is determined.