1
In the "Field setting menu" screen, press
[
] and [
] to select "DN setting", and
then press [
Set/Fix]
2
Press [
] and [
] to select "Indoor unit"
or "Outdoor unit", and the press [
Fix]
If "Indoor unit" was selected, the fans and louvers
of the indoor units operate.
When doing group connections:
The fans and louvers of the selected indoor units
operate.
41-EN
3
Press [
] to black highlight the item code
(DN), and then press [
] and [
the item code
4
Press [
] to black highlight the data, and
then press [
] and [
] to set the data
5
After finishing setting the data of the item
code (DN), press [
Set/Fix]
"Continue?" is displayed.
6
To set the data of other item codes (DN),
press [
Set/Fix]
To not do other settings, press [ Return]
The changes are fixed, and the "Field setting
menu" screen returns.
"
" appears while data is changing.
When doing group connections:
Set/
Press [
Return] to open the unit selection
screen. In the unit selection screen, press
[
Return] to briefly display "
return to the "Field setting menu" screen.
– 21 –
External static pressure
] to set
settings
<Change on wired remote controller>
Set up a tap change based upon the external static
pressure of the duct to be connected.
To set up a tap change, follow to the basic operation
1
procedure (
→
• Specify [5d] to the CODE No. in procedure
• For the SET DATA of procedure
SET DATA of the external static pressure to be set
up from the following table.
SET DATA
0.40 in.WG
0000
0.20 in.WG
0001
0.26 in.WG
0002
0.12 in.WG
0003
", and then
0.32 in.WG
0004
0.48 in.WG
0005
0.60 in.WG
0006
SET DATA
0.60 in.WG
0000
0.20 in.WG
0001
0.40 in.WG
0002
0.12 in.WG
0003
0.48 in.WG
0004
0.68 in.WG
0005
0.80 in.WG
0006
The list above is when SW501-1 and SW501-2 is OFF.
If the setting is wrong, "P12" may appear indicating a
fan motor error.
<Setting up on the circuit board of the indoor unit>
To set up the external static pressure, use the DIP switch
on the circuit board of the wireless reception part.
For details, refer to the instruction manual of the wireless
remote controller kit. Alternatively, use the switch on the
indoor micro computer circuit board as shown in the
following figure and table.
2
3
4
5
6
→
→
→
→
).
3
.
4
, select a
External static pressure
UP007 to 018
(Factory default)
—
—
—
—
—
SW501-1
—
SW501-2
SET DATA
External static pressure
UP021 to 054
(Factory default)
To reset to the factory default
—
Switch off SW501-1 and SW501-2, connect a separately-sold
wired remote controller, and then perform the procedure for
—
installing a separately-sold filter on this page to set the [5d]
—
data to "0000".
—
—
—
SW501
OFF
ON
OFF
ON
OFF
OFF
ON
ON
Factory
0001
0003
0006
default
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