Daikin FTXJ-M - Field Setting; Indoor Unit; Indoor Fan Control During Thermostat off in Cooling

ESIE16-02K | Part 5. Appendix 5.1. Field setting
RA R32 Split & multi split M-Series
31/05/21 | Version 1.1 Page 95
5.1. Field setting
5.1.1. Indoor unit
5.1.1.1. Indoor fan control during thermostat off in cooling
Model: FTXM-M, ATXM-M (BMS) / Remote controller: ARC466A33
Software logic change for thermostat OFF is for cooling operation (to increase SEER) (for main stream models FTXM/CTXM).
Figure 5-1: How to change fan OFF to ON when in cooling thermo off
Model: FTXM-M, ATXM-M (BMS) / Remote controller: ARC480A53
Software logic change for thermostat OFF is for cooling operation (to increase SEER) (for main stream models FTXM/CTXM).
How to change fan OFF to ON when in cooling thermo off
1. Press TEMP▲, TEMP▼ and OFF simultaneously.
2. Press TEMP▲.
3. Select SU.
4. Press FAN to confirm.
5. Press TEMP▲.
6. Select “4”.
7. Press FAN to confirm.
8. Press TEMP▲.
9. Select 0 (0: fan ON, 1: fan OFF).
10. Press FAN to confirm.
Model FTX25/35KM does not have remote controller which has such service mode.
Change fan on/off by remote controller (ARC480A11) in service mode.
1. Normal operation on remote controller.
2. Press "temperature (upper/lower) button" with "off button" in same timing (
→ go to "SC" service mode).
3. Press "temperature button" (→ "SC → A → 7 → SU" rotation = segment 1), select SU and press "fan button" as decision (→ number is displayed at the lower left).
4. Press "temperature button" (
→ 1~10), select 4 and press "fan button" as decision (→ number is displayed at the lower right).
5. Press "temperature button" (→ 0~1), select 0 and press "fan button" as decision (0: fan ON, 1: fan OFF).
Temp
Temp
Temp
Mode SC
Mode
Mode
0
0
1
Mode
1
Select
“SU”
Select “4”
FAN ON
during cooling thermo off
FAN OFF
during cooling thermo off
Select
DISPLAY NORMAL
AFTER 60 s