BLWR/CTRL IDL2(JAK TO FAS)KIT | IDXL2BWR1931

The Hayward Blower/Control IDL2 (JAK to FAS) Kit (IDXL2BWR1931) combines two essential components—the combustion blower and the control board—which work together to ensure safe and efficient operation of Hayward Universal H-Series Low NOx heaters.

• Blower (Combustion Air):
• The combustion blower pulls in fresh air and pushes it through the heat exchanger.
• This airflow is crucial because it helps burn the fuel (gas) inside the heater and ensures the proper combustion of the heater’s burner.
• The blower generates a vacuum that ensures the proper air pressure for the heater to function safely.
• Control Board:
• The control board is the brain of the heater. It controls and monitors the heater’s operation, including:
• Ignition sequence: Ensures the burner ignites safely when the system starts.
• Temperature regulation: Adjust the operation of the burner to maintain the set pool temperature.
• Safety protocols: Monitors system conditions and shuts down the heater if unsafe conditions (e.g., low water flow or overheating) are detected.
• Error codes: Displays any diagnostic information on the keypad to help identify issues.
• Working Together:
• The blower works in tandem with the control board. If the blower fails to provide sufficient airflow, the control board will not allow ignition to protect the system from potential damage or unsafe operation.
• The control board monitors the blower and combustion process, ensuring the heater runs efficiently and safely.
• JAK to FAS (Conversion) Function:
• The JAK to FAS label indicates that this kit is intended for converting certain components in the system. It could involve switching between control systems or blower setups (often related to emission standards or system compatibility).
• This conversion ensures the heater meets safety and environmental standards for efficient operation.