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No.
5
Item
Air volume control
(Continued)
Outline of specifications Remarks
6
Tap
F4
F5
F6
F7
F8
F9
FA
FB
FC
FD
Air volume setup
COOL, DRY, FAN HEAT
UH
H
H
M+ M+
M
M
L+
L+ L
L
UL
SM560 SM800
Revolutions per
minute (rpm)
1290 1480
1230 1480
1180 1340
1150 1320
1120 1310
1060 1200
1060 1200
990 1100
940 1040
900 900
3) In heating operation, the mode changes to [Ultra
Low (UL)] or [STOP] if thermostat is turned off.
4) If Ta ≥ 25°C when heating operation has started and
when defrost operation has been cleared, it oper-
ates with MED mode or higher mode for 1 minute
from when Tc has entered in A zone of cool air
discharge preventive control (Item 6).
5) In automatic cooling/heating operation, the revolu-
tion frequency of [HIGH (H)] is set larger than that in
the standard cooling/heating operation. However the
revolution frequency is restricted in the automatic
heating operation as shown in the following figure.
“Stop” is a “cool air
discharge preventive
control” operation by Tc.
Tc: Indoor heat exchanger
sensor temp.
Display: [AUTO]
6) (For wireless type only) The mode enters [AUTO] in
automatic cooling/heating operation.
7) The mode enters [LOW (L)] during Dry operation
1) In heating operation, the indoor fan is controlled
based on the detected temperature of Tc sensor.
As shown below, the upper limit of the revolution
frequency is determined.
A zone : Setup air volume
from remote
controller
B zone : Low air
C zone : OFF
Cool air discharge
preventive control
Display in C zone
Display of main unit:
Defrost LED goes on.
When wired remote
controller is installed:
PRE-HEAT/DEFROST
goes on remote controller.
F5 F4
47
42
F4
Tc
( C)
30
26
20
16
Tc( C)
A
BC