5-11
Test Run
1
2
3
4
5
6
7
8
4. Auto Address Setting
Display during automatic address setting
On outdoor main unit PCB
LED
1
2
Blink alternately
*
Do not short-circuit the automatic address setting pin (CN100) again while automatic address setting is in
progress. Doing so will cancel the setting operation and will cause LEDs 1 and 2 to turn OFF.
*
When automatic address setting has been successfully completed, both LEDs 1 and 2 turn OFF.
*
LED 1 is D72. LED 2 is D75.
*
If automatic address setting is not completed successfully, refer to the table below and correct the problem. Then perform
automatic address setting again.
Display of LEDs 1 and 2 on the outdoor unit control PCB
(
: ON
: Blinking
:OFF)
LED1
LED2
Display meaning
After the power is turned ON (and automatic address setting is not in progress), no communication with the indoor
units in that system is possible.
After the power is turned ON (and automatic address setting is not in progress), 1 or more indoor units are
confirmed in that system; however, the number of indoor units does not match the number that was set.
Automatic address setting is in progress.
Alternating
Automatic address setting completed.
At time of automatic address setting, the number of indoor units did not match the number that was set.
“
”(when indoor units are operating) indication appears on the display.
Simultaneous
Refer to “Table of Self-Diagnostic Functions and Description of Alarm Displays.”
Alternating
Note
: “
” indicates that the solenoid is fused or that there is a CT detection current failure (current is detected when the com-
pressor is OFF).
Remote controller display
is blinking
z
z
z
Содержание ECO G SPW-GU055XH
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Страница 200: ...6 2 Electrical Data 1 2 3 4 5 6 7 8 1 Outdoor Unit 1 Electric Wiring Diagram SPW C0705DXHN8 ...
Страница 201: ...6 3 Electrical Data 1 2 3 4 5 6 7 8 1 Outdoor Unit Schematic Diagram SPW C0705DXHN8 ...
Страница 202: ...6 4 Electrical Data 1 2 3 4 5 6 7 8 1 Outdoor Unit 2 Electric Wiring Diagram SPW C0905 C1155DXHN8 ...
Страница 203: ...6 5 Electrical Data 1 2 3 4 5 6 7 8 1 Outdoor Unit Schematic Diagram SPW C0905 C1155DXHN8 ...
Страница 204: ...6 6 Electrical Data 1 2 3 4 5 6 7 8 1 Outdoor Unit 3 Electric Wiring Diagram SPW C1305 C1405DXHN8 ...
Страница 205: ...6 7 Electrical Data 1 2 3 4 5 6 7 8 1 Outdoor Unit Schematic Diagram SPW C1305 C1405DXHN8 ...
Страница 206: ...6 8 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit 1 Electric Wiring Diagram SPW GU055 075 105XH ...
Страница 207: ...6 9 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit 2 Schematic Diagram SPW GU055 075 105XH ...
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