Fujitsu ARXG45KMLA User Manual

¢ Moisture return prevention control (cooling and dry mode)
Switch the airflow AUTO at cooling mode, and the indoor fan motor will run as shown below.
Compressor
On
Off
Indoor fan
setting airflow
S-LOW
Off
10 30 60 180 60 180 60 10 30 (sec)
Indoor fan speed
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: AOYG36KRTA
Fan speed is defined by outdoor temperature and compressor frequency.
Unit: rpm
Fan step Cooling or dry Heating
13 830 —
12 830 —
11 740 —
10 700 830
9 650 740
8 570 690
7 570 620
6 570 590
5 570 480
4 540 410
3 480 340
2 400 270
1 270 200
S-HIGH — 830
• →hen the compressor frequency increases, the outdoor fan speed also changes to the higher
speed.
• →hen the compressor frequency decreases, the outdoor fan speed also changes to the lower
speed.
NOTE: After defrost control on the heating mode, the fan speed is kept higher regardless of the
compressor frequency.
Fan speed after defrost control: 830 rpm
3-1. Indoor fan control - (04-11) - 3. Fan control
CONTROL AND FUNCTIONS CONTROL AND FUNCTIONS

Fujitsu ARXG45KMLA Specifications

General

Brand	Fujitsu
Model	ARXG45KMLA
Category	Air Conditioner
Language	English