– 42 –
Ta
˚F [˚C]
F5
→
F4
F5
116.6 [47]
107.6 [42]
No.
6
Item
Fan speed control
(Continued)
Outline of specifications
3) In heating operation, the mode changes to [UL] if thermostat is turned off.
4) If Ta
≥
77°F (25°C) when heating operation has started and when defrost opera-
tion has been cleared, the air conditioner operates with (H) mode or higher mode
for 1 minute after Tc entered in E zone of cool air discharge preventive control (No. 7).
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
operation as shown in
the following figure.
6) Self-clean operation (4-Way Discharge Cassette Type only)
When performing self-clean operation after stopping the cooling operation, the
mode becomes 210 rpm.
CODE No.
[5d]
SW501 (1)/(2)
Tap
F1
F2
F3
F4
F5
F6
F7
F8
F9
FA
FB
FC
FD
Standard
Type 1
Type 3
Type 6
0
1
3
6
OFF/OFF
ON/OFF
OFF/ON
ON/ON
HEAT COOL HEAT COOL HEAT COOL HEAT COOL
HH
HH
HH
HH
HH
HH
H+
H+, H H+, H H+, H H+, H
L+, L
L+, L
H+
HH
H
HH
H
L+
L+
H+
H+
L
L
H
L+
H
L+
L
L+
L
L+
L
L
UL
UL
UL
UL
Remarks
Selection of high
ceiling type
CODE No.:
[5d] or selection of
high ceiling on P.C.
board SW501
However only when
the high ceiling
selection is set to
[Standard]
[Self-clean ] is
displayed.
Tap
F1
F2
F3
F4
F5
F6
F7
F8
F9
FA
FB
FC
FD
SP180
SP240
SP300
SP360, 420
Revolution speed (rpm)
610
630
700
700
560
600
680
680
510
540
670
670
460
470
650
660
410
460
630
650
400
450
620
640
380
420
560
570
360
390
500
500
350
380
490
490
340
360
460
470
330
330
400
430
320
320
400
420
250
250
300
300
Tap
F1
F2
F3
F4
F5
F6
F7
F8
F9
FA
FB
FC
FD
SP180
SP240
SP300
SP360, 420
Revolution speed (rpm)
1120
1140
1240
1300
1100
1100
1200
1240
1020
1060
1140
1200
990
1020
1080
1160
950
970
1040
1120
930
960
1000
1080
880
920
960
1040
840
900
930
990
820
880
900
960
800
850
870
950
780
810
830
890
760
790
800
860
550
560
590
590
<4-Way Air Discharge Cassette Type>
<Under Ceiling Type>