Balancing the airflow on each Seed Brake during installation is crucial for optimal performance. Here's a step-by-step guide:
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Tools You'll Need: Gather these essential tools before you begin:
- Hose Cutter or a strong utility knife
- Flat Head Screwdriver or Power Drill with Nut Driver
- Silicone Applicator Gun
- All-Weather Silicone (rain-ready and sun/freeze proof)
- Shop Towels
- 6” long piece of Air Seeder Hose
- Wind Meter
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Start the Tractor and Set Air Speed: Start your tractor and turn on the fan. Set the air speed to your highest RPM setting, the speed you use for seeding. This will help you balance the airflow across all Seed Brakes.
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Measure Wind Speed: Pick a Seed Brake in the center of your drill or where the airflow is strongest. Attach a 6-inch piece of hose to its exit port and use your wind meter to measure the wind speed. Note this speed; it serves as your target for balancing the others.
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Adjust Airflow: Measure the wind speed at the exit port of each Seed Brake using the 6-inch hose and wind meter. If a Seed Brake's wind speed is below your target speed, remove washers to increase the airflow. Each small shim typically increases speed by approximately 1 mph, a medium shim by 2 mph, and a large shim by 4 mph.
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Balancing Exhaust Ports: After balancing all exhaust ports, connect hoses to all Seed Brake exit ports. Tighten each exhaust port cap and apply a small amount of silicone to the threads before tightening to keep the caps secure and prevent them from vibrating loose. Following these steps carefully will ensure the Seed Brakes function effectively, offering enhanced protection during your seeding operations.
