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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.



Function setting list

Function no. Functions

1) 11 Filter sign

2) 30/31 Room temperature control for indoor unit sensor

3) 35/36 Room temperature control for wired remote controller sensor

4) 40 Auto restart

5) 42 Room temperature sensor switching

6) 44 Remote controller custom code

7) 46 External input control

8) 48 Room temperature sensor switching (Aux.)

9) 49 Indoor unit fan control for energy saving for cooling

10) 60 Switching functions for external output terminal

11) 61 Control switching of external heaters

12) 62 Operating temperature switching of external heaters

13) 66 Outdoor temperature zone boundary temperature A

14) 67 Outdoor temperature zone boundary temperature B

15) 71 Standby time for auxiliary equipment operation

16) 72 Heat pump backup setting

17) 73 Emergency heat for external output terminal

18) 95 Heat insulation condition (building insulation)

1) Filter sign

Select appropriate intervals for displaying the filter sign on the indoor unit according to the estimated

amount of dust in the air of the room.

If the indication is not required, select "No indication" (03).

Function number Setting value Setting description Factory setting

00 Standard (400 hours)

01 Long interval (1,000 hours)

02 Short interval (200 hours)

03 No indication ♦

1-1. Function settings by using remote controller - (05-3) - 1. Function settings

FIELD

WORKING

FIELD

WORKING

Fujitsu ASUH24LPAS Service Manual

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