1
1-313
Case 4
Setting outdoor unit system addresses
(1)
For the basic wiring diagram (Set the system addresses: 1, 2, 3...)
Next press the
<Approximately 15 minutes is required for each system.>
(Automatic address setting is performed in sequence for
all outdoor units from No. 1 to No. 30.
When automatic address setting is completed, the units
return to normal stopped status.)
button.
Press the remote controller timer time
button and
button simultaneously. (Hold for 4 seconds or longer.)
(2)
During automatic address setting, “SETTING” blinks on the
remote controller display.
This display disappears when address setting is completed.
If the power cannot be turned ON separately for the indoor and outdoor units in each system:
(The compressors must be run in order to automatically set the indoor unit addresses.
Therefore perform this step after completing the refrigerant tubing work.)
↓
↓
All-systems automatic address setting: Display item code “AA”.
System address
ON
1
2
Outdoor unit control PCB
DIP switch
System address
rotary switch
System address rotary switch (Set to “0” at time of shipment)
10s 20s
ON
OFF
LED1
LED2
PUMP DOWN(CN042)
EEPROM(IC006)
AUTO ADD(CN041)
System address
Rotary switch(S002)
TERMINAL (CN003)
JP007
System address
DIP switch (S003)
Bottom
side
Up side
HIC
Temperature
sensor
SILENT MODE
(CN028,WHT)
RC-P(CN034,RED)
FAN(CN030,WHT)
ROM(CN012,WHT)
OC(CN013,BLU)
EMG(CN014,BRN)
20S(CN09,WHT)
FUSE(30A,F003)
C1(CN021,BLK)
TO(CN022,WHT)
TD,TS(CN023,WHT)
C2(CN020,WHT)
MOV(CN025,WHT)
63PH(CN004,RED)
RC-P(CN032,RED)
System address
No.
System address
10s digit
(2P DIP switch)
System address
1s place
(Rotary switch)
0 Automatic address
(Setting at shipment = “0”)
Both OFF
ON
1
2
ON
OFF
1 (If outdoor unit is No. 1)
Both OFF
ON
1
2
ON
OFF
2 (If outdoor unit is No. 2)
Both OFF
ON
1
2
ON
OFF
11 (If outdoor unit is No. 11)
10s digit ON
ON
1
2
ON
OFF
21 (If outdoor unit is No. 21)
20s digit ON
ON
1
2
ON
OFF
30 (If outdoor unit is No. 30)
10s digit and 20s
digit ON
ON
OFF
ON
1
2
“0” setting
“1” setting
“2” setting
“1” setting
“1” setting
“0” setting
SM830231-02̲Single̲欧州.indb 313
SM830231-02̲Single̲欧州.indb 313
2014/09/19 13:21:50
2014/09/19 13:21:50