En-14
Push button setting7. 4.
Various functions can be set. Set when necessary.
Perform settings after all indoor units have stopped operation.
A: List of SettingsTable.
No Setting Item
7 segment display
Factory
default
Content
First 2 digits Last 2 digits
0 Pipe length setting
Standard (40 to 65 m)
00
00
Pipe length means the length between outdoor unit and the nearest indoor unit.
Short (less than 40 m) 0 1
Medium (65 to 90 m) 0 2
Long 1 (90 to 120 m) 0 3
(Forbidden) 0 4
10 (Forbidden) 1 0 0 0
(Factory default)
11 Cooling capacity shift
Normal mode
11
00
Set this item when necessary.
Save energy mode 1 0 1
High power mode 1 0 2
High power mode 2 0 3
(Forbidden) 0 4
12 Heating capacity shift
Normal mode
12
00
Set this item when necessary.
Save energy mode 0 1
High power mode 1 0 2
High power mode 2 0 3
13 (Forbidden) 1 3 0 0
(Factory default)
14 (Forbidden) 1 4 0 0
(Factory default)
20
Switching between batch stop or
emergency stop
Batch stop
20
00
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 operate indoor unit by the remote controller.
Emergency stop 0 1
21 Operation mode selecting method
Priority given to the fi rst com-
mand
21
00
Select the priority setting of the operation mode.
• Priority given to the fi rst command: Priority is given to the operation mode which is set fi rst.
• 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.
Priority given to external input of
outdoor unit
01
Priority given to administrative
indoor unit
02
22 (Forbidden) 2 2 0 0
(Factory default)
23 (Forbidden) 2 3 0 0
(Factory default)
24 (Forbidden) 2 4 0 0
(Factory default)
25 (Forbidden) 2 5 0 0
(Factory default)
26 (Forbidden) 2 6 0 0
(Factory default)
27 (Forbidden) 2 7 0 0
(Factory default)
28 (Forbidden) 2 8 0 0
(Factory default)
29 (Forbidden) 2 9 0 0
(Factory default)
30 Outdoor unit capacity save setting
Level 1 (stop)
30
00
The capacity limit can be selected by the external input terminal (CN133) when operat-
ing with the “Outdoor unit capacity save function.” The lower the level, the more the
effect of energy saving, but the cooling/heating performance will also drop.
Level 2 0 1
Level 3 0 2
Level 4 0 3
Level 5 0 4
31 (Forbidden) 3 1 0 0 (Factory default)
40
Capacity priority setting (in low
noise mode)
Off (quiet priority)
40
00
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).
On (capacity priority) 0 1
41 Low noise mode setting
Off (Normal)
41
00
On (Low noise mode) 0 1
42 (Forbidden) 4 2 0 0 (Factory default)
60 (Forbidden) 6 0 0 0
(Factory default)
70 Electricity meter No. settings 1
Setting number (x00)
70
00
Set the digit positions for integers and tens for the electricity meter connected to CN135.
Points to note on common No. 70 and 71
If the electricity meter No. is set to “0” or “201-299”, the pulse entered into CN135
will be disabled.
Setting number (x01) 0 1
Setting number (x99) 9 9
71 Electricity meter No. settings 2
Setting number (0xx)
71
00
Set the digit position for the hundreds for the electricity meter connected to CN135.
Setting number (1xx) 0 1
Setting number (2xx) 0 2
72 Electricity meter pulse setting 1
Setting number (xx00)
72
00
Set the digit positions for the integers and tens of the pulse settings of the electricity
meter connected to CN135.
Points to note on common No 72 and 73
If the electricity meter pulse is set to “0”, the pulse entered into CN135 will be
disabled.
Setting number (xx01) 0 1
Setting number (xx99) 9 9
73 Electricity meter pulse setting 2
Setting number (00xx)
73
00
Set the digit positions for the hundreds and thousands of the pulse settings of the elec-
tricity meter connected to CN135.
Setting number (01xx) 0 1
Setting number (99xx) 9 9
90 (Forbidden) 9 0 0 0
(Factory default)
9380545026-02_IM.indb 149380545026-02_IM.indb 14 19/08/2013 17:20:0619/08/2013 17:20:06
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