Facebook Pixel
Sign-Up Bonus
Get 500 Reward Points instantly when you join.
Redeem Instantly
50 points = $1 off at checkout.
Earn as You Shop
$1 spent = 1 point every time you order.
Member Perks
Unlock exclusive member-only savings and offers.

Register and Earn 500 Reward Points
Toggle Nav
Search
Toggle Nav
Join Our Loyalty Program
main product photo

Johnson Controls P78LCA-13000C Pressure Controller

Be the first to review this product
Special Price $87.79 Regular Price $100.96
In stock
SKU
P78LCA-13000C
The Johnson Controls P78LCA-13000C Pressure Controller is a dependable part for the accurate control in HVAC systems. It acts as a pressure controller to monitor and control system pressure to maintain system operation efficiency and prevent overpressure situation. In applications such as refrigeration and air conditioning systems where the pressure must be maintained correctly for proper system operation, this controller is commonly used. This increasing system reliability and reducing energy consumption, enhancing control resulting in improved reliability lower energy consumption and longer life of the equipment.
Add to Wish List
HVAC Controls & Electrical, Control Boards & Modules
Manufacturer:
https://www.partshnc.com/media/catalog/product/p/7/p78lca-13000c.jpg

Specifications

  • Type: Pressure Controller
    Write Your Own Review
    You're reviewing:Johnson Controls P78LCA-13000C Pressure Controller
    Your Rating
    Product Questions (2)
    Customer Questions
    What maintenance is required for the Johnson Controls P78LCA-13000C Pressure Controller?

    Regularly inspect the controller for dust, dirt, and loose connections. Verify calibration periodically and clean any accessible ports. Proper maintenance ensures accurate pressure regulation, prevents system errors, and maintains accurate operation.

    What are common issues with the Johnson Controls P78LCA-13000C Pressure Controller?

    • Inaccurate pressure readings or drift.
    • Sticking or unresponsive control elements.
    • Faulty electrical connections.
    • Erratic system behavior or control signals.

    Installation Steps

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

    Step 2: Remove the old controller and note all wiring and pressure connections.

    Step 3: Mount the new controller securely in the designated location.

    Step 4: Connect pressure lines and wiring according to labeled terminals and manufacturer instructions.

    Step 5: Ensure all fittings are tight and leak-free.

    Step 6: Restore power and test system operation to confirm accurate pressure control.;