Sleep Mode Operation; Cooling Operation; Heating Operation - Toshiba RAS-B10SKVP-E Service Manual

Item
10. SLEEP When pushing [SLEEP MODE] button on the remote controller, a
MODE quiet and mild operation is performed by reducing the fan speed
operation and the compressor speed.
<Cooling operation>
This function operates the air conditioner with the difference
between the set and the room temperature (Tsc and Ta) as
shown in the following figure.
The time correction is performed for 8 minutes each.
Ta–Tsc
[˚C]
+4.0
+3.5
+3.0
+2.5
+2.0
+1.5
+1.0
+0.5
0
–0.5
–1.0
–3.0
<Heating operation>
Ta–Tsc
0
A
–0.5
–1.0
B
–1.5
–2.0
–2.5
–3.0
–4.0
–5.0
–6.0
–7.0
–8.0
C
–9.0
–10.0
–11.0
Operation flow and applicable data, etc.
Compressor speed
(rps)
Zone
10 13 16
12 31 31 31
11 27 27 27
10 24 24 24
9 20 20 20
8 17 17 17
7 14 14 14
6 11 11 11
5
4
3
2
1
0 OFF OFF OFF
30 minutes
A
B
C
Fan speed Time
(rpm) correction
L (W6)
+ 1 zone
L– (W5)
UL (W4)
± 0
–1 zone
SUL (W3)
(min 1)
®
Time Compressor
speed
0 rps
A zone
16 rps
B zone
16 to 52 rps
C zone
52 rps
– 44 –
Description
<Cooling operation>
1) The indoor fan speed is con-
trolled between L and SUL.
The compressor speed in control
as shown in the left figure.
2) The set temperature increased
0.5°C per hour up to 2°C starting
from the set temperature when
SLEEP MODE has been
received.
<Heating operation>
1) The indoor fan speed is con-
trolled within (W7) as maximum
value.
2) Setting the compressor speed to
Max. 52 rps, the temperature
zone in which the operation can
be performed with Max. 16 rps is
gradually widened after 30
minutes passed when starting

SLEEP MODE operation.

3) The louver position is set
horizontally (Standard cooling
position)
• When the room temperature
comes close to the Set
temperature.
Or
• When 25 minutes passed after
starting SLEEP MODE
operation.