7-15
PCB and Functions
1
2
3
4
5
6
7
8
EXCT
(2P plug (red))
Relay (field supply)
Relay coil signal
Indoor unit control PCB
Relay (field supply)
DC 12V
Indoor unit control PCB
To external-control input
terminal on ventilation fan
FAN DRIVE
(2P plug
(white))
T10
(CN105)
(For remote control)
EXCT
(CN009)
DISP
(CN010)
CHK
(CN011)
JP001
Control items:
Start/stop input
Remote controller prohibit input
Start signal output
Alarm signal output
Examples of wiring
Note: The length of the wiring from the indoor unit control PCB to the relay must be 2 m or
less.
Note: The length of the wiring from the indoor unit control PCB to the relay must be 2 m or
less.
Examples of wiring
6P plug (yellow): Used for remote control.
FAN DRIVE
(CN017)
2P plug (red): Can be used for demand control. When input is present, forces the unit to
operate with the thermostat OFF.
* Lead wire with 2P plug (special-order part: WIRE K/854 05280 75300)
2P plug (white): Short-circuiting this plug allows the unit to be operated by the remote
controller, even if it is not connected to an outdoor unit. (In this case, alarm "E04," which
indicates trouble in the serial communication between the indoor and outdoor unit, does not
occur.)
2P plug (white): Test pin. Short circuiting this plug allows the operation of the indoor fan
motor (high) and flap motor (F1 position) to be checked.
However this test operation stops if the indoor unit protection mechanism is activated. The
unit can be operated even if the remote controller and outdoor unit are not connected.
However even if the remote controller cannot is connected, it cannot be used to operate the
unit. This function can be used for short-term tests.
Jumper wire: Allows selection of the T10 terminal start/stop signal.
Status at shipment: Pulse signal
Jumper wire cut: Static signal (continuous signal)
2P plug (white): This terminal sends a signal to the ventilation fan when the FAN button on
the wired remote controller is used to operate a commercially-available ventilation fan.
Use a ventilation fan that can accept no-voltage A contact as the external input signal.
* Lead wire with 2P plug (special-order part: WIRE K/854 05280 50600)
2. Indoor Unit Control PCB Switches and Functions
2-9. Explanation of Functions (CR-KXRP56AN, CR-KXRP80AN, POW-KRP50A)
TD831143-00̲W-3WAY.indb 15
TD831143-00̲W-3WAY.indb 15
2008/12/01 16:23:29
2008/12/01 16:23:29
Содержание SPW-C0705DZH8
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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 ...
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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 ...
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Страница 703: ...SANYO Electric Co Ltd Printed in Japan 200812B DC ...