Fujitsu AUUH18LUAS - Function Settings (for Indoor Unit); Function Settings by Using Remote Controller

1. Function settings (for indoor unit)
To adjust the functions of this product according to the installation environment, various types of
function settings are available.
NOTE: Incorrect settings can cause a product malfunction.
1-1. Function settings by using remote controller
Some function settings can be changed on the remote controller. After confirming the setting proce-
dure and the content of each function setting, select appropriate functions for your installation envi-
ronment.
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Setting procedure by using remote controller
Remote controller is not attached for this product. For details of the installing remote controller, refer
to following information.
• Overview information: Operating manual of the remote controller
• Setting procedure: Installation manual of the remote controller
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Contents of function setting
Each function setting listed in this section is adjustable in accordance with the installation environ-
ment.
NOTE: Setting will not be changed if invalid numbers or setting values are selected.
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Function setting list
Function no. Functions
1) 11 Filter sign
2) 20 Ceiling height
3) 22 Outlet directions
4) 23 Vertical airflow direction range control
5) 30/31 Room temperature control for indoor unit sensor
6) 35/36 Room temperature control for wired remote controller sensor
7) 40 Auto restart
8) 42 Room temperature sensor switching
9) 44 Remote controller custom code
10) 46 External input control
11) 48 Room temperature sensor switching (Aux.)
12) 49 Indoor unit fan control for energy saving for cooling
13) 60 Switching functions for external output terminal
14) 61 Control switching of external heaters
15) 62 Operating temperature switching of external heaters
16) 66 Outdoor temperature zone boundary temperature A
17) 67 Outdoor temperature zone boundary temperature B
18) 71 Standby time for auxiliary equipment operation
19) 72 Heat pump backup setting
20) 73 Emergency heat for external output terminal
21) 75 External heater use in defrosting
22) 94 Fixed operation mode switching
1-1. Function settings by using remote controller - (05-1) - 1. Function settings (for indoor unit)
FIELD WORKING FIELD WORKING