Product Description
The Breezair/Braemar Seeley Drain Valve and Shutoff 24VAC (#107684, #105345) is a critical component in evaporative cooler systems, commonly used in Breezair and Braemar cooling units. These systems require a drain valve and shutoff valve to manage water flow, allowing for proper maintenance and operation of the system.
Key Features and Functions:
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Drain Valve:
- The drain valve is designed to control water drainage from the cooler system, especially at the end of the cooling season or when maintenance is required. The purpose of the drain valve is to allow for complete draining of the water reservoir to prevent stagnation, scaling, or algae growth.
- This valve is essential for flush cleaning or winterization, allowing the system to drain water efficiently before shutting down or during service.
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Shutoff Valve:
- The shutoff valve provides control over the water supply to the evaporative cooling system. It ensures that water flow can be cut off or turned on as needed.
- It allows the system to remain water-tight when not in use, or when performing maintenance or repairs.
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Voltage:
- The valve operates with 24VAC, meaning it is designed to be powered by a low-voltage AC power source. This is typical for HVAC and evaporative cooling systems, as it provides safe operation and compatibility with various control boards and systems in Breezair and Braemar evaporative coolers.
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Part Numbers:
- #107684 and #105345 are the part numbers for the specific valves used in Breezair and Braemar models. These valves are designed to fit the models from the Seeley International brand, which manufactures evaporative coolers like Breezair, Braemar, and Coolair systems.
- Be sure to check the compatibility of these parts with your specific cooler model to ensure a proper fit.
Applications:
- Evaporative Coolers: These valves are used in Breezair and Braemar evaporative coolers, which are popular for their energy-efficient cooling solutions in hot and dry climates.
- Water Management: The valve system plays a critical role in managing the water flow within the cooler system, ensuring proper drainage and water control to maintain system efficiency.
- HVAC Systems: Suitable for use in systems that require a water flow shutoff and drainage feature.
Installation:
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Turn Off Power:
- Before performing any work, always ensure that the power to the unit is turned off to avoid electric shock or damage to the components.
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Locate the Valve Area:
- The drain and shutoff valves are typically located near the water reservoir or base of the cooler. Refer to the unit's service manual to locate the specific areas for valve installation or replacement.
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Remove the Old Valve (if replacing):
- If replacing a faulty valve, carefully disconnect the existing valve by loosening any fittings or screws that hold it in place.
- Make sure to clean any debris or buildup that might affect the valve’s performance.
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Install the New Valve:
- Place the new drain valve and shutoff valve in their proper positions, making sure they align with the inlet and outlet pipes.
- Secure the valve with the appropriate fittings, ensuring there are no gaps or leaks when the valve is closed.
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Connect to 24VAC Power Supply:
- Connect the valve to the 24VAC power supply as per the wiring diagram in the cooler’s manual. Ensure the connections are tight and well-insulated.
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Test the Valve:
- Once installed, turn on the system and test the drain valve and shutoff valve by checking their functionality. The drain valve should open and close properly, while the shutoff valve should control water flow effectively.
Maintenance:
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Regular Inspection:
- Periodically inspect the valve for any signs of leaks or clogs. Ensure that the valve opens and closes easily and doesn't become obstructed by mineral buildup.
- Clean the valve and surrounding areas to maintain optimal water flow.
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Check for Debris:
- During cooler season maintenance, make sure the drain valve is free of debris to allow for proper water drainage.
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Monitor Performance:
- If you notice water flow issues or inconsistent operation, inspect the valve for any faults or wear. Replacing the valve may be necessary if it is no longer functioning effectively.
Conclusion:
The Breezair/Braemar Seeley Drain Valve and Shutoff 24VAC (#107684, #105345) is a vital component for managing water flow in evaporative coolers. It ensures efficient drainage and water supply control for the cooling system, allowing for proper maintenance and optimal performance. Installing and maintaining these valves helps ensure a clean, well-functioning, and long-lasting evaporative cooling system.
