Fujitsu Halcyon AOU12RLQ, Service Instructions Manual

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6. OUTDOOR FAN CONTROL
(1). Fan Speed
Cooling Dry Heating
ASU9RLQ 800/760/470
400/280
ASU12RLQ
200
ASU18CL
( Table 6 : Outdoor fan speed )
* 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.)
* It runs at 500(A-D ZONE)/200(E,F ZONE) rpm for 20 seconds after starting up the outdoor fan.
* After the defrost control is operated on the heating mode, the fan speed keeps at the higher speed
as table 7 without relating to the compressor frequency.
05-07
A-D
E
F
A-D
E
F
A-D
E
F
ZONE
800/760/470
400/280
250/200
860/820/670/500
400/340/280
280/250/230
500
400/280
200
500
400/280
250/200
500
400/340/280
280/250/230
760/680/470
760/680/470
-
Refer to Fig1.
(rpm)
ASU18RL A-D
E
F 860/820/670/500
400/340/280
280/250/230
500
400/340/280
280/250/230 820/750/670/450
(1). Fan Speed
* Outdoor temperature falls, and if it becomes E and F zone(
Refer to Fig1)
, rotations of fan speed
will fall.
( Table 7 : Outdoor fan speed after the defrost )
ASU9RLQ
ASU12RLQ
ASU18CL
ASU18RL
Min
800rpm
900rpm
-
950rpm