Outdoor Fan Control - Fujitsu As*A09Lkc Service Instructions Manual

6. OUTDOOR FAN CONTROL

1. Outdoor Fan Motor
Following table shows the type of the outdoor fan motor. The control method is different
between AC motor and DC motor.
( Table 7 : Type of Motor )
AS*A09/ 12LKC
2. Fan Speed
( Table 8 : Outdoor fan speed )
AS*A09LKC
AS*A12LKC
Refer to Fig1.
* It runs at 500(A-D ZONE)rpm for 20 seconds after starting up the outdoor fan.
* The outdoor fan speed mentioned avobe depends on the compressor frequency.
(When the compressor frequency increases, the outdoor fan speed also changes to the higher
speed. When the compressor frequescy decreases, the outdoor fan speed also changes to the
lower speed.)
* After the defrost control is operated on the heating mode, the fan speed keeps at the higher speed
as table 9 without relating to the compressor frequency.
( Table 9 : Outdoor fan speed after the defrost )
AS*A09/ 12LKC
AC Motor
ZONE Cooling
A - C 730/ 650/ 470
D 730/ 470/ 230
A - C
860/ 760/ 470
D
860/ 470/ 330
Min
900rpm
DC Motor
Dry
730/ 470
760/ 470
01-07
(rpm)
Heating
650/ 470
760/ 680/ 470