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Standard
High static pressure 1
(equivalent to 0.12in.WG
(30Pa))
High static pressure
mode
High static pressure 2
(equivalent to 0.32in.WG
24
(80Pa))
(Forbidden)
When installing a duct to the blow-off outlet of an outdoor unit, set the high static
pressure mode according to the static pressure of the duct to be installed.
Furthermore, use this setting if the air blow of an outdoor unit is poor, such as when
installed in a place with a low ceiling.
(Forbidden)
25
(Forbidden)
26
(Forbidden)
27
(Forbidden)
28
(Forbidden)
29
Level 1 (stop)
Level 2 (operated at 40%
capacity)
Level 3 (operated at 60%
Energy saving
capacity)
level setting *1
Level 4 (operated at 80%
30
capacity)
Level 5 (operated at 100%
capacity)
The capacity limit can be selected by the external input terminal (CN133) when
operating with the "Energy Saving Peak Cut function".
The lower the level, the more the effect of energy saving, but the cooling/heating
performance will also drop.
(Forbidden)
32
(Forbidden)
33
Capacity priority
Off (quiet priority)
setting (in low
On (capacity priority)
noise mode) *1
40
If the cooling/heating performance becomes insuffi cient when the low noise mode is set,
it is possible to set "capacity priority" that automatically cancels the low noise mode (once
performance is restored, the mode will automatically return to the low noise mode).
Off (Normal)
Low noise mode
setting *1
41
On (Low noise mode)
Low noise mode
Level 1 (55 dB)
operation level
42
Level 2 (50 dB)
setting *1
The noise level when operating in the low noise mode can be set.
On
Back up operation 1
60
*1
Off
(Forbidden)
61
(Forbidden)
62
(Forbidden)
63
En-19
0
0
0
1
2
4
0
2
0
3
2
5
0
0
2
6
0
0
2
7
0
0
2
8
0
0
2
9
0
0
0
0
0
1
0
2
3
0
0
3
0
4
3
2
0
0
3
3
0
0
0
0
4
0
0
1
0
0
4
1
0
1
0
0
4
2
0
1
0
0
6
0
0
1
6
1
0
0
6
2
0
0
6
3
0
0
Setting number (x00)
Setting number (x01)
Electricity meter
······
No. setting 1 *2
70
Setting number (x98)
Setting number (x99)
Set the ones digit and tens digit of the No. of the electricity meter connected to
CN135.
Setting number (0xx)
Electricity meter
Setting number (1xx)
No. setting 2 *2
71
Setting number (2xx)
Set the hundreds digit of the No. of the electricity meter connected to CN135.
Setting number (xx00)
Setting number (xx01)
Electricity meter
······
pulse setting 1 *3
72
Setting number (xx98)
Setting number (xx99)
Set the ones digit and tens digit of the No. of the electricity meter pulse setting
connected to CN135.
Setting number (00xx)
Setting number (01xx)
Electricity meter
······
pulse setting 2 *3
73
Setting number (98xx)
Setting number (99xx)
Set the hundreds digit and thousands digit of the electricity meter pulse setting
connected to CN135.
*1: Do not set this for outdoor units with Slave setting.
*2: When electricity meter No. is set to "000" and "201 to 299", the pulses input to
CN135 become ineffective. Available setting number is "001" to "200"
*3: When the electricity meter pulse setting is set to "0000", the pulses input to
CN135 become ineffective. Available setting number is "0001" to "9999"
(1) Turn on the power of the outdoor unit and enter standby mode.
•
When system is normal
POWER/MODE lamp lights up. (ERROR lamp is off.)
POWER/MODE lamp:
ON
7 segment LED indicator:
OFF
MODE/EXIT button
•
When system is abnormal
Check the settings as there is an error in the settings for outdoor unit address (DIP switch
SET3-1, 2) or number of connected slave units (DIP switch SET3-3, 4).
POWER/MODE lamp:
ON
7 segment LED indicator:
"-" display
(2) Setting method
Use the "MODE/EXIT", "SELECT", and "ENTER" buttons to confi gure settings accord-
ing to the procedures below.
(If no setting is made, the factory default setting will be displayed.)
MODE/EXIT
: Press the "MODE/EXIT" button.
: Press the "SELECT" button.
SELECT
ENTER
: Press the "ENTER" button.
ENTER
: Press the "ENTER" button for more than 3 seconds.
0
0
0
1
7
0
···
···
9
8
9
9
0
0
7
1
0
1
0
2
0
0
0
1
7
2
···
···
9
8
9
9
0
0
0
1
7
3
···
···
9
8
9
9
ERROR lamp: OFF
POWER
ERROR
MODE
LED101
LED102
(GREEN)
(RED)
LED105
LED104
MODE
SELECT
ENTER
/EXIT
SW107
SW108
SW109
ENTER button
SELECT button
ERROR lamp:
Blinking
POWER
ERROR
MODE
LED101
LED102
(GREEN)
(RED)
LED105
LED104
MODE
SELECT
ENTER
/EXIT
SW107
SW108
SW109
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