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4. Outdoor fan control
Allocations of fan tap revolutions [rpm]
SM56
SM80
SM110
SM140
W 1
W 2
W 3
W 4
W 5
W 6
W 7
W 8
W 9
W A
W B
W C
W D
W E
W F
200
300
350
410
480
500
530
560
640
670
700
750
800
840
840
200
300
350
410
480
500
530
560
640
670
700
750
840
940
980
250
280
320
360
410
460
520
580
640
700
760
860
860
900
930
250
280
320
360
410
460
520
580
640
700
760
860
860
900
970
1) Cooling fan control
Q
The outdoor fan is controlled by TE, TD, and TO sensors and also revolution frequency of the opera-
tion. The outdoor is controlled by every 1 tap of DC fan control (15 taps).
R
Only during 60 seconds after the operation has started, the fan is fixed with the maximum fan tap
which corresponds to the zone in the following table.
After then the fan is controlled by TE sensor temperature.
S
Considering a case that TE sensor has come out of the holder, the fan is controlled so that revolution
frequency of the fan increases regardless of TE if temperature of TD sensor has risen.
(The operation frequency differs according to the model type.)
SM56, SM80
SM110, SM110
a
b
36
32
29
26
Temp. range
29°C < TO
15 < TO < 29°C
5 < TO < 15°C
0 < TO < 5°C
TO < 0°C
TO error
Below 30Hz
Above 30 Hz below 45 Hz
Above 45 Hz
Min.
Max.
Min.
Max.
Min.
Max.
W5
WA
W7
WC
W9
WF
W3
W7
W5
W9
W7
WB
W2
W5
W4
W7
W6
W9
W1
W3
W3
W5
W4
W7
W1
W2
W2
W4
W3
W5
W1
WF
W1
WF
W1
WF
+1 tap/20 seconds
rpm hold
–1 tap/20 seconds
Operation with
maximum tap in
each zone
Usual fan control
a
b
TE [˚C]
TD [˚C]
85
80
75
65
Operation with WE
Toshiba SDI / DI tuotteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
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