Daikin Interface Adaptor for Wired Controllers
Submittal Data Sheet
Models: KRP067A41E, KRP980B1, KRP980B2E
Model Compatibility
| Part Number | Compatible Indoor Unit Models |
|---|---|
| KRP067A41E | FTX09NMVJU, FTX12NMVJU, FTK09NMVJU, FTK12NMVJU, FTXN09NMVJU, FTXN12NMVJU, FTKN09NMVJU, FTKN12NMVJU |
| KRP980B1 | FTXN_KEVJU |
| KRP980B2E | FTX18NMVJU, FTX24NMVJU, FTK18NMVJU, FTK24NMVJU, FTXN18NMVJU, FTXN24NMVJU, FTKN18NMVJU, FTKN24NMVJU |
Specifications
| Model | KRP067A41E/KRP980B1/KRP980B2E |
|---|---|
| Description | Interface Adaptor for Wired Controllers |
| Maximum Connections | 1 indoor unit |
| Dimensions | 4.25 x 1.88 x 1.30 inches |
| Mounting | Inside the indoor unit |
Product Image Description
The product image shows a compact electronic board with various connectors and components. It includes an S21 connector, a PCB (Printed Circuit Board), and labels like "AR2427H EX672-3 REV:", "SPACER", and "5602 SPACER". The board is designed to interface with indoor units.
Features
- Provides an S21 interface for compatible indoor unit models lacking a built-in S21 connector.
- Connects the compatible indoor unit with one of the following controllers/adaptors:
- BRC944B2 - Wired Remote Controller
- KRP928BB2S - RA Interface Adaptor for DIII-Net
- KRP413AB1S - Wiring Adaptor for Timer Clock / Remote Controller
- BRP072A43 - Wireless LAN Connect Adaptor (includes an adaptor for Wired Controller already)
- An additional cable (BRCW901A08/ DACA-BRCW901P10/ DACA-BRCW901P25) is required if both BRC944B2 and KRP928BB2S are connected. The Wired Remote Controller Kit BRC944B2-A08 includes both the controller BRC944B2 and the cable BRCW901A08.
Wiring Diagram Descriptions
Diagram 1: Connection to One Controller/Adaptor
This diagram illustrates the connection of the Interface Adaptor to a single controller or adaptor. The adaptor connects to the indoor unit via an S21 port. The controller/adaptor (e.g., BRC944B2, KRP928BB2S, BRP072A43, KRP413AB1S) is shown connecting to the adaptor. The diagram shows the S21 port on the indoor unit's PCB, labeled S602 and S601, and a component labeled S403.
Diagram 2: Connection to BRC944B2 and KRP928BB2S Together
This diagram shows the wiring for connecting both the BRC944B2 (Wired Remote Controller) and KRP928BB2S (RA Interface Adaptor for DIII-Net) to the interface adaptor. The KRP928BB2S unit has DIP switches (SW1, SW2, SW3) and terminals labeled S1, S5, S6, S8, S16, S19, F1, F2. The BRC944B2 unit is shown connected via a cable. The diagram indicates that an additional cable is needed for this configuration, and clarifies that the BRC944B2-A08 kit includes both the controller and the necessary cable.
Documentation
Further documentation, including submittals and installation manuals, is available on www.daikincity.com and www.daikinac.com.
