Setting Outdoor Unit System Addresses - Sanyo SPW-C256VH Technical Data & Service Manual

Case 4
• 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" .
(1) Press the remote controller timer time
simultaneously. (Hold for 4 seconds or longer.)
2
(2) Next press the
(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.)
<Approximately 15 minutes is required for each system.>
During automatic address setting, "SETTING" blinks on the remote controller
display. This display disappears when address setting is completed.

2-22-2. Setting outdoor unit system addresses

For the basic wiring diagram (Set the system addresses: 1, 2, 3...)
Outdoor unit control PCB
System address rotary switch
(Set to "0" at time of shipment)
System address rotary switch
System address
10s 20s
DIP switch
ON
ON
1 2
OFF
SPW-C256/366VH
Up side
C2 (CN020, WHT)
MOV (CN25, WHT)
Bottom
side
SPW-C486VH
F101
MOV
(CN025, WHT)
TD (CN024, BLK)
TO (CN023, BLK)
TS (CN022, RED)
button.
System address No.
0
Automatic address
(Setting at shipment = "0")
1
(If outdoor unit is No. 1)
2
(If outdoor unit is No. 2)
AUTO ADD (CN041)
HIC
System address
Temperature
Rotary switch (S002)
sensor
TERMINAL (S010)
JP007
System address
DIP switch (S003)
RC-P (CN032,RED)
LED1
LED2
PUMP DOWN (CN042)
EEPROM (IC006)
C1 (CN021, BLK)
TO (CN022, WHT)
TD, TS (CN023, WHT)
EXCT (CN026, RED)
SILENT (CN028, WHT)
RC-P (CN032, RED)
FAN (CN030, WHT)
ROM (CN012, WHT)
OC (CN013, BLU)
EMG (CN014, BRN)
20S (CN09, WHT)
FUSE (25A, F003)
Varistor (VA002)
JP007
Varistor (VA001)
Terminal plug (CN015, BLK)
EMG (CN014, BRN)
OC (CN013, BLU)
ROM (CN012, WHT)
EEPROM (IC007)
PRY (CN110, YEL)
C2 (CN020, WHT)
C1 (CN021, WHT)
button and button
System address
System address
10s digit
1s place
(2P DIP switch)
(Rotary switch)
Both OFF
"0" setting
ON
ON
1 2
OFF
Both OFF
"1" setting
ON
ON
1 2
OFF
Both OFF
"2" setting
ON
ON
1 2
OFF
SPW-C256/366VH8
SPW-C486/606VH8
2-20
System address
System address No. 10s digit
(2P DIP switch)
10s digit ON
ON
ON
11
(If outdoor unit is No. 11)
1 2
OFF
20s digit ON
ON
ON
21
(If outdoor unit is No. 21)
1 2
OFF
10s digit and 20s
digit ON
ON
30
ON
(If outdoor unit is No. 30)
1 2 OFF
System address rotary switch
System address 10s digit and 20s digit
DIP switch
Automatic address
button (black)
Terminal plug (black)
Terminal plug (CN015, BLK)
OC (CN013, BLU)
EMG (CN014, BRN)
JP007
ROM (CN012, WHT)
EEPROM (IC007)
TD (CN024, BLK)
TO (CN023, BLK)
MOV(CN025, WHT)
C2 (CN020, WHT)
C1 (CN021, WHT)
TS (CN022, RED)
Fig. 2-19
Fig. 2-18
System address
1s place
(Rotary switch)
"1" setting
"1" setting
"0" setting