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Cleveland Controls NS2-0306-00 Air Pressure Switch

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1  Review Add Your Review
Special Price $62.93 Regular Price $72.37
In stock
SKU
NS2-0306-00
The Cleveland Controls NS2-0306-00 Air Pressure Switch is a vital component in the HVAC systems with the function of measuring air pressure. It works based on the change in pressure when the pressure is below or above a certain set point pressure, the switch gives out an alarm or starts a control system. This switch is useful in all types of HVAC equipment including compressors, fans, and chillers. Such advantages include better system performance, avoiding possible harm to some of the equipment, increasing system dependability, minimizing maintenance requirements and expenses, and promoting energy conservation.
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HVAC Controls & Electrical, Switches, Pressure Switches
Manufacturer:
https://www.partshnc.com/media/catalog/product/n/s/ns2-0306-00.jpg

Specifications

  • Type: Pressure Switch
    Manufacturer Name: Cleveland Controls
    Product Number: NS2-0306-00
    OEM Part Number: NS2-0306-00
    Product Description: Air Pressure Switch
    Weight:0.28lbs/127.01g

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    Product Questions (2)
    Customer Questions
    What maintenance is required for the Cleveland Controls NS2-0306-00 Air Pressure Switch?

    Inspect tubing connections for leaks and ensure ports remain clean and free of dust buildup. Regularly check setpoint calibration to maintain accurate pressure sensing. Secure mounting to prevent vibration-related drift. Follow electrical safety precautions during servicing.

    What are common issues with the Cleveland Controls NS2-0306-00 Air Pressure Switch?

    • Airflow sensing inaccuracies due to clogged ports or tubing blockages.
    • Contact failure or intermittent switching under low pressure conditions.
    • Drift in setpoint calibration causing inconsistent activation.
    • Wiring connection faults leading to erratic control behavior.

    Installation Steps

    Step 1: Turn off power to the HVAC system and check all components are de-energized.

    Step 2: Remove access panel and locate existing old pressure switch and tubing connections.

    Step 3: Label and disconnect electrical terminals and sensing hoses carefully.

    Step 4: Mount new switch in the same orientation using bracket or panel mount.

    Step 5: Reconnect tubing securely, ensuring no leaks or blockages in lines.

    Step 6: Restore power and test system to confirm proper pressure sensing and safe operation.