En-24
37
Outdoor tem-
perature zone
boundary tem-
perature B (*1)
42.8°F (6°C)
37
00
14.0°F (-10°C) 0 1
17.6°F (-8°C) 0 2
21.2°F (-6°C) 0 3
24.8°F (-4°C) 0 4
28.4°F (-2°C) 0 5
32.0°F (0°C) 0 6
35.6°F (2°C) 0 7
39.2°F (4°C) 0 8
42.8°F (6°C) 0 9
46.4°F (8°C) 1 0
50.0°F (10°C) 1 1
53.6°F (12°C) 1 2
57.2°F (14°C) 1 3
60.8°F (16°C) 1 4
64.4°F (18°C) 1 5
For more details on settings for this item, see the Design & Technical manual.
40
Capacity priority
setting (in low
noise mode) (*1)
Off (quiet priority)
40
00
On (capacity priority) 0 1
If the cooling/heating performance becomes insufficient 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).
41
Low noise mode
setting (*1)
Off (Normal)
41
00
On (Low noise mode) 0 1
42
Low noise mode
operation level
setting
Level 1
42
00
Level 2 0 1
Level 1: The operating sound lowers from about 5 to 10 dB(A) more than the
rated value
Level 2: The operating sound lowers from about 3 to 5 dB(A) more than the Level
1
50
Prohibited (Factory default) 5000
53
Prohibited (Factory default) 5300
54
Prohibited (Factory default) 5400
61
Prohibited (Factory default) 6100
62
Prohibited (Factory default) 6200
63
Prohibited (Factory default) 6300
70
Electricity meter
No. setting 1 (*2)
Setting number (x00)
70
00
Setting number (x01) 0 1
⁞⁞⁞
Setting number (x98) 9 8
Setting number (x99) 9 9
Set the ones digit and tens digit of the No. of the electricity meter connected to
CN135.
71
Electricity meter
No. setting 2 (*2)
Setting number (0xx)
71
00
Setting number (1xx) 0 1
Setting number (2xx) 0 2
Set the hundreds digit of the No. of the electricity meter connected to CN135.
72
Electricity meter
pulse setting 1
(*3)
Setting number (xx00)
72
00
Setting number (xx01) 0 1
⁞⁞⁞
Setting number (xx98) 9 8
Setting number (xx99) 9 9
Set the ones digit and tens digit of the No. of the electricity meter pulse setting
connected to CN135.
73
Electricity meter
pulse setting 2
(*3)
Setting number (00xx)
73
00
Setting number (01xx) 0 1
⁞⁞⁞
Setting number (98xx) 9 8
Setting number (99xx) 9 9
Set the hundreds digit and thousands digit of the electricity meter pulse setting
connected to CN135.
*1: Do not set this for the subordinate outdoor units.
*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"
8.4.2 Setting procedure
(1) Turn on the power of the outdoor unit and enter standby mode.
When system is normal
POWER lamp lights up. (ER-
ROR lamp is off.)
When system is unusual
Check the settings as there is an error in the settings for
outdoor unit address (DIP switch SET3-1, 2) or number of
connected subordinate units (DIP switch SET3-3, 4).
POWER lamp: on
ERROR lamp: off
7 segment LED indicator: off
POWER ERROR
POWER lamp: on
7 segment LED indicator: “-” display
ERROR lamp: blinking
POWER ERROR
(2) Setting method
Use the “MODE/EXIT”, “SELECT”,
and “ENTER” buttons to configure
settings according to the procedures
below. (If no setting is made, the fac-
tory default setting will be displayed.)
MODE
/EXIT
SELECT
ENTER
: Press the “MODE/EXIT” button
: Press the “SELECT” button
: Press the “ENTER” button.
: Press the “ENTER” button for
more than 3 seconds.
1: Function setting
7-segment LED display (LED105, LED104)
(Blinking)
First 2 digits
Last 2 digits
(When [F3] to [F9] are displayed, continue to press
the “SELECT” button until [F2] is displayed.)
2: Setting the first
2 digits
3: Setting the last 2 digits
Continue to press the “SELECT” button until the
desired number appears at the last 2 digits.
Every press of the
“SELECT” button will
change the setting
number for the first 2
digits.
(Continue to press the “SE-
LECT” button until the desired
number appears at the last 2
digits.)
Setting is complete when the lamp lights up
Press “ENTER” button to return to “2: Setting the
first 2 digits” (If there is no operation for 5 seconds
after the setting, the display will return to “2: Setting
the first 2 digits”.)
Setting is complete when the lamp lights up
Press “ENTER” button to return to “2: Setting the
first 2 digits” (If there is no operation for 5 seconds
after the setting, the display will return to “2: Setting
the first 2 digits”.)
EXIT: Press the “MODE/EXIT” button to cancel the setting mode.
9378945722-05_IM_L3.indb 249378945722-05_IM_L3.indb 24 2023/3/24 9:23:502023/3/24 9:23:50
To Next Page
Loading...
