User Manual Q&AAnswer
Mar 06, 2025 - 03:29 AM
To adjust the air flow using the systemair SPI-125 C Adjusting Air Flow Iris Damper, follow these steps:
1. Locate the damper in your ventilation system. Ensure that it is installed according to the recommended distances to minimize air-flow deviation.
2. Identify the adjustment aperture on the damper. This is the opening that controls the air flow.
3. To increase the air flow, rotate the adjustment aperture in a counter-clockwise direction. This will open the damper, allowing more air to pass through.
4. To decrease the air flow, rotate the adjustment aperture in a clockwise direction. This will close the damper, restricting the amount of air passing through.
5. Make small adjustments and monitor the air flow to achieve the desired level. It is recommended to measure the air flow using appropriate tools to ensure accurate adjustments.
6. Once you have achieved the desired air flow, secure the adjustment aperture in place to prevent unintentional changes. Some dampers may have a locking mechanism or set screws to hold the position.
Please note that the specific instructions for adjusting the air flow may vary depending on the model and design of the damper. It is always recommended to refer to the manufacturer's manual or contact their customer support for detailed instructions specific to your systemair SPI-125 C damper.
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