Fujitsu ARXG12KHTAP Design & Technical Manual page 21

 Characteristics of air volume and capacity
• Cooling
105
100
95
0
0
• Heating
105
100
95
0
0
¢ Automatic airflow adjustment procedures
1. To start the auto setting, use setting value 32 in function number 26.
2. Run the air conditioner on fan mode (High).
* For instructions on how to operate the air conditioner, refer to the operation manual of the
remote controller.
During automatic airflow adjustment, the mode will be fixed at fan (High).
When this function is active, do not operate the outdoor unit.
3. The air conditioner will run for about 1 to 8 min then stop automatically.
* Do not change the throttles of the inlet and outlet ports during operation.
When used in a group control system, the setting will take about 10 min.
4. Turn the air conditioner off and on again.
5. Check the setting value of function number 26.
* If the setting value has not changed, repeat the procedure from step 2.
CAUTION
When the duct or outlet installations are changed after the Automatic airflow adjustment is complet-
ed, repeat the procedure from step 1.
5-1. Fan performance curve
500 1,000
139 278
Airflow
500 1,000
139 278
Airflow
- 17 -
1,500 2,000 [m 3
[l/s]
417 556
1,500 2,000 3
[m
[l/s]
417 556
5. Fan performance
/h]
/h]