Fujitsu AOHG07KGCA, Руководство по обслуживанию

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3-2. Outdoor fan control
¢ Outdoor fan motor
This outdoor unit has a DC fan motor. (Control method is different between AC and DC motors.)
¢ Fan speed
 Model: AOHG07KGCA
Fan speed is defined by outdoor temperature and compressor frequency.
• Outside air temperature zone selection
21 °C
Outside air
temperature rises
Z zone
Y zone
F zone
G zone
Outside air
temperature drops
12 °C
2 °C
19 °C
10 °C
0 °C
Unit: rpm
Fan step
Cooling
Heating
Dry Cooling or dry at low outdoor temp.
Y zone Y zone Z zone F zone G zone
S-HIGH2 — 1,070 — — — —
S-HIGH1 990 1,070 — — — —
HIGH 990 1,070 — — — —
10 — 780 — — — —
9 990 780 990 990 990 990
8 800 780 730 630 300 280
7 800 780 730 630 300 280
6 800 780 730 630 300 280
5 800 780 680 550 270 250
4 800 600 600 390 240 220
3 680 450 470 250 220 200
2 550 450 380 200 220 200
1 480 450 340 200 200 200
NOTE: After defrost control on the heating mode, the fan speed is kept higher regardless of the
compressor frequency.
Fan speed after defrost control: 1,070 rpm
3-2. Outdoor fan control
- (04-13) -
3. Fan control
C
O
N
TR
O
L
A
N
D
FU
N
C
TI
O
N
S
C
O
N
TR
O
L
A
N
D
FU
N
C
TI
O
N
S