Display Of Time To Clean - Daikin FTX-N/U Manual

FTX-N/U, FVXS-N, FDMQ-R Series
Call the unit whose system you wish to look up using
the arrow keys.
The " " on all groups in the same system as the
displayed group will light up.
Of those, the "
cooling/heating selection privilege will blink.
In this example, individual units 1-00, 1-03, 1-05,
1-06, 1-07, 2-02, and 2-03 are in the same system,
and 1-05 has the cooling/heating selection privi-
lege.
To look up other systems, call up all the units you wish
to look up using the arrow keys.
Pressing the inspection/test run button one more time
gets rid of the system display and ends it.
The unit will enter the individual screen automatically if
nothing is done for one minute in the system display
screen.
This function may not be available for all connected
outdoor units, in which case "REF CIRCUIT" will blink.
It will also not be correctly displayed if DIII-NET exten-
sion ADP is used.
Display of time to clean (Fig. 16)
This central remote controller displays the time to clean
the air filter or air cleaner element for each group or any
given group by utilizing two types of signs. The display
" " tells the time to clean the air filter or the air
cleaner element of some group.
If a cleaning sign is displayed
A filter or element in some group is ready to be
cleaned.
1.
Press the ARROW KEY BUTTON, and
search the groups displaying "
" " (The group may be plural.)
Clean or change the air filter or air cleaner
element.
For further details, see the operation manual
attached to each indoor unit. (Clean or change the
air filter or air cleaner element of all the groups dis-
playing "
21
" display in all groups which have
" or " ".)
2.
Press the FILTER SIGN RESET BUT-
TON, and the display "
pears. (Including all the groups where the
air filter has been cleaned.)
NOTE
Be sure to check the display
disappeared at this point. The appearance of the
above display is a sign that the air filter or air cleaner
element of some group still needs cleaning.
" or
416
EDUS091558E
" disap-
" " has
3P124623-1E