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Cleveland Controls NS2-1199-00 Pressure Switch

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Special Price $62.92 Regular Price $72.36
Out of stock
SKU
NS2-1199-00
The Cleveland Controls NS2-1199-00 Pressure Switch is reliable and can be used in different HVAC systems. This switch measures system pressure and sends an electrical signal when the pressure in the system goes up to certain level. This signal can then be used to switch on or off other parts of the HVAC system, for instance, compressors, fans, or valves. It has a diaphragm which is capable of being affected by pressure. When the system pressure goes high than the set value, the diaphragm moves and opens a microswitch within the unit. This closure of the micro switch breaks an electrical circuit and the signal is then relayed to the correct control system.
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HVAC Controls & Electrical, Switches, Pressure Switches
Manufacturer:
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Specifications

  • Type: Pressure Switch
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    Product Questions (2)
    Customer Questions
    What maintenance is required for the Cleveland Controls NS2-1199-00 Pressure Switch?

    Regularly inspect the switch for dust, corrosion, or loose electrical connections. Verify proper operation by testing pressure response and adjusting settings if necessary. Keep surrounding areas clean and ensure connections are tight. Always disconnect power before servicing.

    What are common issues with the Cleveland Controls NS2-1199-00 Pressure Switch?

    • Switch failing to activate at set pressure.
    • Erratic or intermittent operation.
    • Leaks at pressure ports or fittings.
    • Mechanical wear causing inaccurate readings.

    Installation Steps

    Step 1: Turn off power and depressurize the system before starting.

    Step 2: Remove any existing switch if replacing.

    Step 3: Mount the new Switch securely to the designated pressure port.

    Step 4: Connect pressure tubing or fittings, ensuring no leaks.

    Step 5: Wire the switch according to Controls’ diagram, observing correct terminals.

    Step 6: Restore system pressure and power, then test switch operation safely.