Remote Controller Connections - Takagi T‐KJr2‐IN Installation Manual And Owner's Manual

REMOTE CONTROLLER CONNECTIONS
<How to connect the remote controller to the water heater>
1. Disconnect power supply from the water heater.
2. Take off the water heater's front cover.
3. Locate the remote controller terminal, pictured below (located around the lower right‐hand
side of the computer board).
4. Open the plastic cover of the remote controller, and then attach the two fork terminals to
connector base of the backside the remote controller with two screws. Make sure the
terminals are firmly fixed.
5. Pull the remote's wires through the hole at the bottom of the water heater's casing.
6. Properly attach the remote's wires to the remote controller terminal on the computer board.
(No polarity)
*Do NOT jump or short‐circuit the wires or computer will be damaged.
7. Replace Front Cover securely.
8. Wires used for the remote controller connection must be:
• Minimum 18AWG wire (No polarity)
• Maximum 400 feet long
*For detailed connection instructions to the remote controller, refer to the instructions that are
packaged with the remote controller.
<T‐KJr2‐IN/OS & T‐K4‐IN/OS models>
Connect to these
terminals
<T‐D2‐IN/OS models>
Connect to these
terminals
Front of remote
TK‐RE02
Connect other end to these terminals
Front of remote
TM‐RE30
Connect other end to these terminals
22
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Page
Installation
Back of remote
Back of remote