Installing a Spence FTE Series Float and Thermostatic Steam Trap correctly is crucial for its performance and lifespan. Follow these steps for optimal results:
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Positioning and Orientation:
- Choose an accessible location for easy maintenance. Ensure the float direction is positioned downwards during installation, as indicated on the trap. Install the trap in a straight, plumb, and level position.
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Flow Direction and Equipment Placement:
- Always check the flow direction arrow on the trap body and the float direction arrow on the nameplate. Place the trap below and as close as possible to the equipment it's draining to minimize horizontal piping.
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Piping Considerations:
- Slope all horizontal inlet lines towards the steam trap to prevent water hammer. Install a dirt pocket and strainer upstream of the trap, complete with blowdown capabilities. Use union fittings and shut-off valves on both the inlet and outlet sides for servicing and testing.
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Testing and Maintenance:
- Include a test valve in the outlet pipe and cap it for testing. Before putting the trap into service, perform a five-minute blowdown using full steam pressure to clear out any debris. Plan for maintenance, including cleaning, 2 to 3 days after startup, and every 6 to 12 months during normal operation. For the most detailed instructions, always consult the official Spence FTE Series installation guide.