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SiUS34-801A_b
Troubleshooting (OP: Unified ON/OFF Controller)
Troubleshooting
465
[CHECK 8] Master Unit Central Connector Setting Table
The master unit central setting connector (CN1/X1A) is mounted at the factory.
•
To independently use a single unit of the intelligent Touch controller or a single unit of the
central remote controller, do not dismount the master unit central setting connector (i.e., use the
connector with the factory setting unchanged).
•
To independently use the schedule timer, insert an independent-use setting connector.
No independent-use setting connector has been mounted at the factory. Insert the connector,
which is attached to the casing of the main unit, into the PC board (CN1/X1A).
(Independent-use connector=Master unit central setting connector)
•
To use two or more central equipment in combination, make settings according to the table
shown below.
(*1) The intelligent Touch controller and the schedule timer are not available for combined use.
(*2) The intelligent Touch controller, central remote controller, and the unified ON/OFF controller have been set to "
Provided with the master
unit central setting connector
" at the factory. The schedule timer has been set to "
Not provided with the master unit central setting
connector
" at the factory, which is attached to the casing of the main unit.
Pattern
Central equipment connection pattern
Setting of master unit central setting connector(*2)
Intelligent
Touch
controller
Intelligent
Touch
controller
Central
remote
controller
Unified
ON/OFF
controller
Schedule
timer
Central
remote
controller
Unified
ON/OFF
controller
Schedule
timer
1 to 2
units
× (*1)
Only a
single unit:
"Provided",
Others: "Not
provided"
Only a
single unit:
"Provided",
Others: "Not
provided"
Only a
single unit:
"Provided",
Others: "Not
provided"
Only a
single unit:
"Provided",
Others: "Not
provided"
1 unit
1 unit
× (*1)
Provided
Not provided
1 to 2
units
1 to 8
units
× (*1)
All "Not
provided"
All "Not
provided"
× (*1)
1 to 4
units
1 to 16
units
1 unit
Not provided
1 unit
Not provided
1 to 16
units
1 unit
Not provided
1 unit
Provided
Summary of Contents for VRV III
Page 15: ...SiUS34 801A_b xiv ...
Page 23: ...Model Selection SiUS34 801A_b 8 General Information ...
Page 133: ...Field Settings SiUS34 801A_b 118 VRVIII R 410A Heat Pump 60Hz ...
Page 254: ...SiUS34 801A_b Test Operation VRVIII R 410A Heat Recovery 60Hz 239 R 410A Label R 410A Label ...
Page 329: ...Field Setting SiUS34 801A_b 314 Indoor Unit ...
Page 340: ...SiUS34 801A_b Troubleshooting by Remote Controller Troubleshooting 325 ...
Page 490: ...SiUS34 801A_b Piping Diagrams Appendix 475 Heat Pump 230V RXYQ72 96 120PTJU 3D058636A ...
Page 491: ...Piping Diagrams SiUS34 801A_b 476 Appendix Heat Pump 230V RXYQ144PTJU 3D058640 ...
Page 492: ...SiUS34 801A_b Piping Diagrams Appendix 477 Heat Recovery 460V REYQ72 96 120PYDN 3D058639A ...
Page 493: ...Piping Diagrams SiUS34 801A_b 478 Appendix Heat Recovery 460V REMQ72PYDN 3D058637A ...
Page 494: ...SiUS34 801A_b Piping Diagrams Appendix 479 Heat Recovery 460V REMQ96 120PYDN 3D058638A ...
Page 495: ...Piping Diagrams SiUS34 801A_b 480 Appendix Heat Recovery 230V REYQ72 96 120PTJU 3D058639A ...
Page 496: ...SiUS34 801A_b Piping Diagrams Appendix 481 Heat Recovery 230V REYQ144PTJU 3D058640 ...
Page 497: ...Piping Diagrams SiUS34 801A_b 482 Appendix Heat Recovery 230V REMQ72PTJU 3D058637A ...
Page 498: ...SiUS34 801A_b Piping Diagrams Appendix 483 Heat Recovery 230V REMQ96 120PTJU 3D058638A ...
Page 501: ...Piping Diagrams SiUS34 801A_b 486 Appendix 1 3 BS Unit 4D057985A ...
Page 537: ...Piping Installation Point SiUS34 801A_b 522 Appendix ...
Page 543: ...Pressure Sensor SiUS34 801A_b 528 Appendix ...
Page 563: ...SiUS34 801A_b iv Index ...