7-3
PCB and Functions
1
2
3
4
5
6
7
8
(CN100)
S002
S003
S004
S005
S006
S007
S010
2P plug (white): Automatic address setting pin
Automatic address setting
Short-circuit this pin for 1 second or longer to automatically set the addresses at the
indoor units that are connected to that outdoor unit and are within the same system.
The system address is "1" at the time of shipment. Automatic address setting is
necessary even for communications lines in a single system where the inter-unit control
wiring does not cross to any other systems.
While automatic address setting is in progress, the 2 LEDs (LED1, 2: red) on the
outdoor unit control PCB blink alternately. (Short-circuiting this pin while automatic
address setting is in progress will stop the automatic address setting operation.)
Rotary switch (10 positions, black): Outdoor system address setting switch
DIP switch (2P, blue): Switches for setting system address 10s digit and 20s digit
DIP switch (3P, blue): Switches for setting the 10s, 20s, and 30s digit for the number of
connected indoor units
DIP switch (3P, blue): Switch for setting the number of outdoor units
DIP switch (3P, blue): Unit No. setting switch
The setting is "1" at the time of shipment. It is not necessary to change the setting if
wiring is connected only to an outdoor unit and indoor units in a single system and the
inter-unit control wiring does not cross multiple systems.
If wiring links the inter-unit control wiring for multiple systems to the same
communications lines, then a different address must be set for each refrigerant tubing
system.
If wiring links multiple systems, a maximum of 30 systems (up to 64 indoor units) can be
connected. This setting can be set up to "39," however control will be for 30 systems
even if the setting is set to higher than 30. An alarm will be displayed if system
addresses are duplicated. (For details, refer to Table 1.)
If 10 systems or more are set, the setting is made by a combination of this DIP switch
and S002.
If 10 - 19 systems are set, set switch 1 (10s digit) to ON.
If 20 - 29 systems are set, set switch 2 (20s digit) to ON, and set switch 1 (10s digit) to
OFF.
If 30 systems are set, set both switch 1 (10s digit) and switch 2 (20s digit) to ON.
(For details concerning S002 and S003, refer to Table 1.)
Rotary switch (10 positions, red): Switch for setting the number of connected indoor units
In order to allow the outdoor unit to manage indoor units in the same refrigerant system,
set the number of connected indoor units. (For details, refer to Table 2.)
If 10 systems or more are set, the setting is made by a combination of this DIP switch
and S004.
If 10 - 19 systems are set, set only switch 1 (10s digit) to ON.
If 20 - 29 systems are set, set switch 2 (20s digit) to ON, and set switch 1 (10s digit) to
OFF.
If 30 - 39 systems are set, set only switch 3 (30s digit) to ON.
(For details concerning S004 and S005, refer to Table 2.)
Turn the switches ON according to the number of outdoor units (1 - 4). (For details, refer
to Table 3.)
The setting is "1" at the time of shipment. (For details, refer to Table 4.)
DIP switch (4P, blue): Backup operation switch
If an INV compressor has malfunctioned, turn INV ON and Back Up SW ON to operate the
outdoor unit using only the constant-speed compressor.
If a constant-speed compressor has malfunctioned, turn AC1 (or AC2) ON and Back Up SW
ON to operate the outdoor unit using compressors other than AC1 (or AC2). (Disconnect the
wiring from the malfunctioning constant-speed compressor.)
1. Outdoor Unit Control PCB
1-2. Functions (for CR-C1155DZH8)
TD831143-00̲W-3WAY.indb 3
TD831143-00̲W-3WAY.indb 3
2008/12/01 16:23:21
2008/12/01 16:23:21
Содержание SPW-C0705DZH8
Страница 2: ...i ...
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Страница 52: ...2 42 MEMO ...
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Страница 528: ...4 370 MEMO ...
Страница 546: ...6 Electrical Data 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 Electric Wiring Diagram SPW C0705 0905 1155DZH8 1 Outdoor Unit ...
Страница 547: ...1 2 3 4 5 6 7 8 6 Electrical Data 1 2 3 4 5 6 7 8 Schematic Diagram SPW C0705 0905 1155DZH8 1 Outdoor Unit ...
Страница 548: ...6 Electrical Data 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 2 Electric Wiring Diagram SPW C1305 1405DZH8 1 Outdoor Unit ...
Страница 549: ...1 2 3 4 5 6 7 8 6 Electrical Data 1 2 3 4 5 6 7 8 Schematic Diagram SPW C1305 1405DZH8 1 Outdoor Unit ...
Страница 552: ...6 8 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit 1 2 Electric Wiring Diagram SPW XM075 095 125 165 185XH ...
Страница 554: ...6 10 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW SR74 94 124 164 184 254GXH56 A B ...
Страница 555: ...6 11 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit 3 Electric Wiring Diagram SPW ADR74 94 124GXH56 A B ...
Страница 556: ...6 12 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW ADR74 94 124GXH56 A B ...
Страница 558: ...6 14 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW LDR94 124 164 184 254GXH56 A B ...
Страница 560: ...6 16 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW KR74 94 124 164 184GXH56 A B ...
Страница 562: ...6 18 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW KR254GXH56 A B ...
Страница 563: ...6 19 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit 5 3 Electric Wiring Diagram SPW K075 095 125XH ...
Страница 569: ...6 25 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW U075 095 125 165 185 255 365 485 605XH ...
Страница 572: ...6 28 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit 7 4 Electric Wiring Diagram SPW US075 095 125 165 185XH ...
Страница 573: ...6 29 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW US075 095 125 165 185XH ...
Страница 575: ...6 31 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW DR254GXH56 A B ...
Страница 577: ...6 33 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW DR364GXH56 A B ...
Страница 579: ...6 35 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW DR484GXH56 A B ...
Страница 581: ...6 37 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW DR764GXH56 A B ...
Страница 583: ...6 39 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW DR964GXH56 A B ...
Страница 585: ...6 41 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW FR74 94 124 164 184 254GXH56 A B ...
Страница 587: ...6 43 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW FMR74 94 124 164 184 254GXH56 A B ...
Страница 588: ...6 44 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit 11 Electric Wiring Diagram SPW GU055 075 105XH ...
Страница 589: ...6 45 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit Schematic Diagram SPW GU055 075 105XH ...
Страница 590: ...6 46 MEMO ...
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Страница 703: ...SANYO Electric Co Ltd Printed in Japan 200812B DC ...