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DN setting
Perform the advanced settings for the air conditioner.
Carry out the setting operation while the indoor unit
is stopped. (Turn off the air conditioning unit before
starting the setting operation.)
2
Push the [
˄ ] / [
˅ ] button to select
"7. DN setting" on the "Field setting menu"
screen, then push the "
Set"
[
F2] button.
The fan and louver of the indoor unit operate.
When the group control is used, the fan and
louver of the selected indoor unit operate.
3
Move the cursor to select "Code(DN)" with the
"
˂ " [
F1] button, then set
"Code(DN)" with the [
˄ ] / [
˅ ]button.
4
Move the cursor to select "Data" with the
"
>" [
F2] button, then set "Data"
with the [
˄ ] / [
˅] button.
5
Push the [
MENU] button to set the other
Code (DN) and Data. After "Continue?" is
displayed on the screen, push the
"
Yes" [
F1] button.
6
Push the "
No" [
F2] button to
finish the setting operation. "
Setting"
appears on the screen for a while, then the
screen returns to the "Field setting menu"
screen.
Pushing the "
No" [
F2] button
displays the unit selection screen when the
group control is used. Push the [
CANCEL]
button on the unit selection screen to finish the
setting operation. "
Setting" appears on the
screen for a while, then the screen returns to the
"Field setting menu" screen.
33-EN
Installing indoor unit on high
ceiling
When the height of the ceiling to be installed exceeds
11.5' (3.5 m), adjustment of air volume is necessary.
Set up the high ceiling.
• Set according to the basic operation procedure
1
2
3
4
5
6
(
→
→
→
→
→
).
• CODE No. in Procedure specifi es [5d].
• Select [SET DATA] in Procedure from "List of
installable ceiling height" in this Manual.
3
• For the CODE No. in Procedure
, specify [5d].
4
• For the CODE No. in Procedure
, select the SET
DATA of ceiling height to be set up from the table on
the below.
SM182,
SM362,
SET
Model RAV-
SM242,
SM422,
DATA
SM302
SM482
Standard
Up to
Up to
0000
(Factory default)
11.5' (3.5 m)
11.5' (3.5 m)
Up to
Up to
High ceiling (1)
0003
13.1' (4.0 m)
14.1' (4.3 m)
Remote controller-less setting
Change the high-ceiling setting with the DIP switch on
the indoor unit P.C. board.
* Once the setting is changed, setting to 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 default).
SW501-2
SW501-1
MCU(IC501)
SET DATA
SW501-1
SW501-2
0000
OFF
OFF
(Factory default)
0003
OFF
ON
To restore the factory defaults
To return the DIP switch settings to the factory
defaults, 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".
� 17 �
Filter sign setting
According to the installation condition, the filter sign
term (Notification of filter cleaning) can be changed.
Follow to the basic operation procedure
1
2
3
4
5
6
(
→
→
→
→
→
).
3
• For the CODE No. in Procedure
, specify [01].
4
• For the [SET DATA] in Procedure
, select the
SET DATA of filter sign term from the following table.
SET DATA
Filter sign term
0000
None
0001
150 H
2500 H
0002
(Factory default)
0003
5000 H
0004
10000 H
To secure better effect of
heating
When it is difficult to obtain satisfactory heating due
to installation place of the indoor unit or structure of
the room, the detection temperature of heating can be
raised. Also use a circulator, etc. to circulate heat air
near the ceiling.
Follow the basic operation procedure
1
2
3
4
5
6
(
→
→
→
→
→
).
3
• For the CODE No. in Procedure
, specify [06].
4
• For the SET DATA in Procedure
, select the
SET DATA of shift value of detection temperature
to be set up from the following table.
SET DATA
Detection temp shift value
0000
No shift
0001
+1.8 °F (+1 °C)
0002
+3.6 °F (+2 °C) (Factory default)
0003
+5.4 °F (+3 °C)
0004
+7.2 °F (+4 °C)
0005
+9.0 °F (+5 °C)
0006
+10.8 °F (+6 °C)
Energy saving
Set for the energy saving operation: Energy saving
operation, Set temp. range limit, Return back and
Saving operation.
1
Push the [
˄ ] / [
˅ ] button to select
"Energy saving" on the menu screen, then
push the "
Set" [
F2] button.
2
Push the [
˄ ] / [
˅ ] button to select
the item to set.
3
Push the "
Set" [
F2] button.
Item
Function
1. Energy
Perform the power saving
saving operation
operation of the air conditioner.
2. Set temp.
Set the temperature range limit of
range limit
the remote control operation.
Set the function that changes the
temperature back to the specified
3. Return back
temperature automatically if the
temperature has been changed on
the remote control.
Performs operation by
suppressing excessive heating or
excessive cooling through
automatic correction of the
4. Saving operation
temperature set point.
* "No function" is displayed in
the case of a model for which
the saving operation cannot
be set.
CAUTION
Refer to the Owner's Manual supplied with the air
conditioner about "Energy saving operation", "Saving
operation".
34-EN
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