44
n
When wireless remote controller is used
Change the high-ceiling and filter settings with the DIP switch on the receiver section P.C. board.
For details, refer to the manual of the wireless remote controller kit.
The settings can also be changed with the switch on the indoor microcomputer P.C. board.
∗
Once the setting is changed, setting to 0001 or 0003 is possible, however setting to 0000 requires a
setting data change to 0000 using the wired remote controller (separately sold) with the normal switch
setting (factory setting).
To restore the factory settings
To return the DIP switch settings to the factory
settings, set SW501-1 and SW501-2 to OFF,
connect a separately sold wired remote controller,
and then set the data of CODE No. [5d] to “0000” in
“When installing separately sold filters” on this page.
n
Change of lighting time of filter sign
According to the installation condition, the
lighting time of the filter sign
(Notification of filter cleaning) can be changed.
Follow the basic operation procedure
(
1
→
2
→
3
→
4
→
5
→
6
).
• For the CODE No. in Procedure
3
, specify
[01].
• For the SET DATA in Procedure
4
, select the
SET DATA of filter sign lighting time from the
following table.
n
To secure better effect of eating
When it is difficult to obtain satisfactory heating ue
to installation place of the indoor unit or structure
of the room, the detection temperature of eating
can be raised.
Also use a circulator, etc. o circulate heat air near
the ceiling. ollow the basic operation procedure
(
1
→
2
→
3
→
4
→
5
→
6
).
• For the CODE No. in Procedure
3
, specify [06].
• For the set data in Procedure
4
, select the
SET DATA of shift value of detection temperature
to be set up from the table below.
n
To select horizontal wind direction
1. Push
TEST
and “TEMP.
” buttons for at least
four seconds when the air conditioner is not
working.
SETTING
flashes.
Indicates CODE No. [01].
2. Select an indoor unit to be set by pushing
UNIT LOUVER
button (left side of the button). Indoor unit number
changes each time you push the button.
5. Push
SET
button to check the setting.
The display state changes from flashing to
lighting, and the setting is fixed.
6. Push
TEST
button to end the setting.
∗
When the cold draft position is selected,
ceiling contamination is less reduced.
The fan of the selected unit runs and the
louvers start swinging.
3. Change the CODE No. to [45] with
“TEMP.
/
” buttons.
4. Select wind direction setting with “TIME
/
”
buttons.
Wind direction
SET DA
0000
0002
Wind direction setting
Smudge reducing position
(Air direction to reduce ceiling
contamination) [Factory setting]
Cold draft position
(Air direction to control cold air fall)
SET DATA
0000
0001
0002
0003
0004
0005
0006
Detection temp shift value
No shift
+1°C
+2°C (Factory setting)
+3°C
+4°C
+5°C
+6°C
n
How to set up swing type
1. Push
SWING/FIX
for at least four seconds when the
air conditioner is not working.
SETTING
flashes.
Indicates CODE No. [F0].
2. Select an indoor unit to be set by pushing
UNIT LOUVER
(left side of the button).
Each time you push the button, unit numbers
change as follows:
Swing SET DATA
0001
0002
0003
Swing of louvers
Standard swing
(Factory setting)
Dual swing
Cycle swing
CAUTION
Do not set the swing SET DATA to “0000”.
(This setting may cause a failure of the louvers.)
The fan of the selected unit runs and the
louvers start swinging.
3. Select a swing type by pushing “TIME
/
”
buttons.
SW501-1
MCU (IC501)
SW501-2
8
APPLICABLE CONTROLS
SET DATA
0000 (Factory setting)
0001
0003
SW501-1
OFF
ON
OFF
SW501-2
OFF
OFF
ON
SET DATA
0000
0001
0002
0003
0004
Filter sign lighting time
None
150H
2500H (Factory setting)
5000H
10000H
Unit No.
1-2
Unit No.
1-4
Unit No.
1-3
No display
Unit No.
1-1
Unit No.
1-2
Unit No.
1-4
Unit No.
1-3
No display
Unit No.
1-1
Swing SET DATA