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Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
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Hayward Display Board & Ribbon Cable For HDF Heaters | HDXFUIBRD001
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
On the Hayward Universal HC Series 275k BTU HDF275 diagram
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The OEM Hayward Display Board and Ribbon Cable, model HDXFUIBRD001, is engineered for use with HDF heaters. This essential component features a clear, user-friendly interface that provides real-time operational data and diagnostics. The accompanying ribbon cable ensures a secure and reliable connection, facilitating efficient communication between the display and the heater’s control system. Built to withstand the demands of pool heating environments, this assembly enhances the usability and functionality of your heating equipment, making maintenance and monitoring straightforward and hassle-free.
Note: If the heater display is blank after the electrical has been installed, refer to Troubleshooting Lookup Chart to determine the cause. Note, the ribbon cable between the display board and the ignition control board is keyed to ensure correct connection.
- Engineered for HDF Heaters: Specifically designed for use with HDF heaters, ensuring compatibility and optimal performance.
- User-Friendly Interface: Features a clear, easy-to-use interface that provides real-time operational data and diagnostics, enhancing user experience.
- Secure and Reliable Connection: The accompanying ribbon cable ensures a secure and reliable connection, facilitating efficient communication between the display and the control system.
- Built for Durability: Constructed to withstand the demands of pool heating environments, ensuring long-lasting usability and functionality.
- Simplifies Maintenance and Monitoring: Enhances the usability of your heating equipment by making maintenance and monitoring straightforward and hassle-free.
- Compatible with Hayward HC Series HDF400 Heaters
- Turn the pump, main gas valve, and heater power off.
- Remove the single screw securing the top access panel to the cabinet top.
- Unplug the installed ribbon cable from the ignition control board inside the heater cabinet. Remove the connector from the ignition board by depressing the locking mechanism in the center of the connector before pulling it free.
- On the underside of the top access panel, remove four (4) screws securing the display board cover and remove cover.
- Disconnect the membrane switch ribbon cable from the side of the display board and remove the board from the top access panel.
- Reverse the above procedure to install the new display board.
If communication between the ignition control board and the display board is not established within 3 s of power-up or is lost for 30s during operation unit will shut down and error will be displayed. The error code will be cleared upon a valid data exchange between boards.
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