Daikin VRV IV-S RXTQ-TAVJU Series Service Manual page 250

Troubleshooting by Error Code
CHECK 14
Master unit centralized connector setting table
The master unit centralized setting connector (CN1/X1A) is installed at the factory.
•
•
•
Note: ∗1 The intelligent Touch Controller and the schedule timer are not available for combined use.
∗2 The intelligent Touch Controller, centralized remote controller, and the unified ON/OFF controller have been set to "Provided with the master
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To independently use a single unit of the intelligent Touch Controller or a single unit of the
centralized remote controller, do not dismount the master unit centralized 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 installed at the factory. Insert the connector,
which is attached to the casing of the master unit, in the PCB (CN1/X1A).
(Independent-use connector: Master unit centralized setting connector)
To use two or more centralized controllers in combination, make settings according to the table
shown below.
Centralized controller connection pattern
Centralized
intelligent
Pattern
remote
Touch
Controller controller
1 to 2
(1)
units
(2)
1 unit 1 unit
(3)
1 to 2
(4)
units
(5)
(6)
1 to 4
units
(7)
(8)
(9)
(10)
(11)
unit centralized setting connector" at the factory. The schedule timer has been set to "Not provided with the master unit centralized setting
connector" at the factory, which is attached to the casing of the master unit.
Setting of master unit centralized setting connector (∗2)
Unified
intelligent
Schedule
ON/OFF
Touch
timer
controller
Controller
Only a
single unit:
× (∗1) "Provided",
Others: "Not
provided"
× (∗1)
Provided
× (∗1)
Only a
1 to 8
single unit:
units
× (∗1)
"Provided",
Others: "Not
provided"
1 unit
1 to 16
units
1 unit
1 to 16
units
1 unit
1 unit
SiUS331604E
Centralized Unified
remote ON/OFF
controller controller
Not provided
All "Not
provided"
Only a
single unit:
Not provided
All "Not
"Provided",
provided"
Others: "Not
provided"
Not provided
Only a
single unit:
"Provided",
Not provided
Others: "Not
provided"
Service Diagnosis
Schedule
timer
Provided