En-12
12
Heating capacity
shift (*1)
Normal mode
12
00
Save energy mode 0 1
High power mode 1 0 2
High power mode 2 0 3
Set this item when necessary.
13 Prohibited (Factory default) 1300
14 Prohibited (Factory default) 1400
16 Prohibited (Factory default) 1600
17
Height difference
between indoor
units
Standard
17
00
Prohibited
01
Height difference
02
Prohibited
03
Prohibited
04
If installing the indoor units (even only one set) to a lower floor than the outdoor unit, and
the height difference between the indoor units is 119 in (3 m) or greater (i.e., if installing
the indoor units on separate floors), set “02 (height difference)”.
18 Prohibited (Factory default) 1800
19
Base pan heater
operating tem-
perature setting
Normal mode
19
00
On: 35.6°F (2°C)
Off: 39.2°F (4°C)
01
On: 24.8°F (-4°C)
Off: 28.4°F (-2°C)
02
On: 15.8°F (-9°C)
Off: 19.4°F (-7°C)
03
Normal mode: operating temperature changes according to the operating conditions.
20
Switching
between batch
stop or emergency
stop (*1)
Batch stop
20
00
Emergency stop 0 1
This mode selects the pattern of the stop function to be operated by the external input
terminal (CN134).
• Batch stop: The stop of all indoor units connected to same refrigerant system due to
input signal coming from CN134.
• Emergency stop: When emergency stop is actuated, the indoor unit does not accept
the operation command from the remote controller. On the other hand, when the emer-
gency stop is released (no input from CN134), the air conditioner does not return to the
original operation until the indoor unit is turned on by the remote controller.
21
Operation mode
selecting method
(*1)
Priority given to the first
command
21
00
Priority given to external input
of outdoor unit
01
Priority given to administrative
indoor unit
02
Select the priority setting of the operation mode.
•
Priority given to the first command: Priority is given to the operation mode which is set first.
• Priority given to external input of outdoor unit: Priority is given to the operation mode
which is set by the external input terminal (CN132).
•
Priority given to administrative indoor unit: Priority is given to the operation mode of the
administrative indoor unit which is set by the wired remote controller.
22 Prohibited (Factory default) 2200
23 Prohibited (Factory default) 2300
24
High static pres-
sure mode
Standard
24
00
High static pressure 1
(equivalent to 25 Pa)
01
25 Prohibited (Factory default) 2500
26 Prohibited (Factory default) 2600
27 Prohibited (Factory default) 2700
28
Change of unit
(Temperature)
Celsius (°C)
28
00
Fahrenheit (°F)
01
29
Change of unit
(Pressure)
Mpa
29
00
psi
01
30
Energy saving
level setting (*1)
Level 1 (stop)
30
00
Level 2
(operated at 40% capacity)
01
Level 3
(operated at 60% capacity)
02
Level 4
(operated at 80% capacity)
03
Level 5
(operated at 100% capacity)
04
The capacity limit can be selected by the external input terminal (CN133) when operat-
ing with the “Energy Saving Peak Cut function”.
The lower the level, the more the effect of energy saving, but the cooling/heating perfor-
mance will also drop.
31 Prohibited (Factory default) 3100
34 Prohibited (Factory default) 3400
35
Presence of
heater selection
control using
outdoor tempera-
ture (*1)
Invalid
35
00
Valid 0 1
If “Heater selection control 1 or 2 using outdoor temperature” is used for any of the
indoor units of the refrigerant system, select "Valid". For more details on settings for this
item, see the Design & Technical manual.
36
Outdoor tempera-
ture zone bound-
ary temperature
A (*1)
-4.0°F (-20°C)
36
00
-0.4°F (-18°C) 0 1
3.2°F (-16°C) 0 2
6.8°F (-14°C) 0 3
10.4°F (-12°C) 0 4
14.0°F (-10°C) 0 5
17.6°F (-8°C) 0 6
21.2°F (-6°C) 0 7
24.8°F (-4°C) 0 8
For more details on settings for this item, see the Design & Technical manual.
37
Outdoor tempera-
ture zone bound-
ary temperature
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 prior-
ity 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
Prohibited (Factory default) 4 2 0 0
55
Maximum circuit
breaker setting
Normal mode
55
00
20 A 0 1
30 A 0 2
For more details on settings for this item, see the Design & Technical manual.
60 Prohibited (Factory default) 6 0 0 0
61 Prohibited (Factory default) 6 1 0 0
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 con-
nected 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 con-
nected to CN135.
90 Prohibited (Factory default) 9 0 0 0
92 Prohibited (Factory default) 9 2 0 0
96 Prohibited (Factory default) 9 6 0 0
*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"
9380545378-03_IM.indb 129380545378-03_IM.indb 12 2022/10/26 10:24:582022/10/26 10:24:58
To Next Page
Loading...
