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General| Brand | Hubbell |
|---|---|
| Model | J |
| Category | Water Heater |
| Language | English |
Contact details for Hubbell Electric Heater Company, including address, phone, and fax.
Critical safety precautions and operational warnings for the heater.
Overview of the electric booster heater's purpose and factory assembly.
Detailed dimensions for J6 and J16 models, including different kW ranges.
Details on the tank, heating elements, control board, contactors, and other key components.
Description of available optional accessories and features like water treatment systems.
Critical safety precautions to be followed during installation.
Recommendations for optimal placement and mounting of the booster heater.
Guidance on connecting water inlet, outlet, and relief valve piping.
Steps to ensure the heater tank is completely filled with water before operation.
Instructions for connecting the electrical power supply to the unit.
Guidance on converting between single and three-phase and final post-installation checks.
How to operate the controller, change settings, and view status.
Steps for performing annual maintenance and checks on the heater.
Explanation of error codes and initial troubleshooting steps.
Common symptoms, probable causes, and corrective actions for heater issues.
Troubleshooting guides for the control board, display, and magnetic contactors.
Steps to diagnose and resolve issues related to the P65 temperature probe.
Procedure for removing and replacing the heating element.
Instructions for replacing the magnetic contactor and control board.
Procedures for replacing the relief valve and P65 sensor probe.
List of available replacement parts, including accessories, breakers, contactors, and elements.
Specifications for torque settings on various parts during assembly or repair.
Details on product warranty coverage, limitations, and remedies.
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