Step-by-Step Installation Process of Cooling Systems: Condensing Units, Evaporators, and Sandwich Panels by PT. BJT Indonesia

Step-by-Step Installation Process of Cooling Systems: Condensing Units, Evaporators, and Sandwich Panels by PT. BJT Indonesia

Efficient cooling systems are vital in industries that rely on temperature-controlled environments, such as food and beverage, pharmaceuticals, and chemicals. At PT. BJT Indonesia, we specialize in designing and installing high-performance cooling storage solutions. Our systems integrate condensing unitsevaporators, and PU sandwich panels, ensuring durability, energy efficiency, and optimal cooling.

This article provides a detailed step-by-step guide to our installation process, showcasing how PT. BJT Indonesia ensures precision and quality in every project.


Understanding the Core Components

Before diving into the installation steps, it’s important to understand the three main components of a cooling storage room:

  1. Condensing Unit:
    The heart of the refrigeration system, this unit compresses and condenses the refrigerant, releasing heat outside the cooling room.

  2. Evaporator:
    Located inside the cold room, the evaporator absorbs heat, cooling the air to maintain the desired temperature.

  3. PU Sandwich Panels:
    Polyurethane (PU) panels are used to construct insulated walls, floors, and ceilings for the cold room. Their excellent thermal insulation reduces energy consumption and ensures consistent cooling.


Preparation Stage

Proper preparation ensures a smooth installation process. PT. BJT Indonesia’s preparation stage involves:

  1. Site Assessment:

    • Measure the dimensions of the room.
    • Check structural integrity and accessibility.
    • Identify potential challenges, such as ventilation or power supply constraints.
  2. Design Planning:

    • Collaborate with clients to design the layout of the cold room.
    • Choose the appropriate specifications for the condensing unit, evaporator, and PU sandwich panels based on cooling capacity and usage needs.
  3. Material Procurement:

    • Source high-quality materials and components.
    • Ensure all tools and equipment required for installation are ready.

Step 1: Installing PU Sandwich Panels

The PU sandwich panels form the structure of the cooling room. The installation process includes:

  1. Base Preparation:

    • Level the flooring area.
    • Install the floor panels securely to provide a stable foundation.
  2. Wall Panel Assembly:

    • Erect the wall panels one by one, ensuring a tight fit.
    • Use tongue-and-groove joints and sealants to eliminate gaps, preventing air leakage.
  3. Ceiling Installation:

    • Attach the ceiling panels with precision, ensuring they align perfectly with the walls.
  4. Sealing and Insulation Check:

    • Apply sealant to all joints and edges for airtightness.
    • Conduct an insulation check to ensure uniformity and effectiveness.

Step 2: Mounting the Condensing Unit

The condensing unit is typically installed outside the cooling room. Here’s the process:

  1. Location Selection:

    • Choose a well-ventilated area for heat dissipation.
    • Ensure easy access for maintenance and servicing.
  2. Mounting the Unit:

    • Secure the unit to a sturdy base or wall mount.
    • Use vibration isolators to minimize operational noise and wear.
  3. Connecting Refrigerant Lines:

    • Install insulated refrigerant lines between the condensing unit and evaporator.
    • Ensure leak-proof connections using high-quality fittings.
  4. Electrical Wiring:

    • Connect the condensing unit to the power supply.
    • Integrate control systems, including thermostats and sensors.

Step 3: Installing the Evaporator

The evaporator is installed inside the cooling room, often on the ceiling or walls. Steps include:

  1. Positioning the Evaporator:

    • Determine the best location for uniform airflow.
    • Ensure there is no obstruction to the air distribution.
  2. Mounting the Unit:

    • Secure the evaporator to brackets or support structures.
    • Confirm that it is level to prevent condensate water accumulation.
  3. Piping and Wiring:

    • Connect the evaporator to the refrigerant lines and drain pipes for condensate removal.
    • Complete electrical wiring, ensuring compatibility with the control system.
  4. Airflow Adjustment:

    • Configure fan settings to optimize air circulation within the cold room.

Step 4: System Integration

Once the main components are installed, they must be integrated for seamless operation.

  1. Refrigerant Charging:

    • Charge the system with the appropriate refrigerant.
    • Monitor pressure levels to ensure correct filling.
  2. System Calibration:

    • Adjust temperature controls, pressure settings, and airflow to meet client requirements.
    • Conduct a dry run to test system performance.
  3. Leak Testing:

    • Perform a thorough check for refrigerant leaks.
    • Address any issues immediately to ensure system efficiency.

Step 5: Final Inspections and Handover

Before completing the installation, PT. BJT Indonesia ensures the system is fully operational and meets client expectations.

  1. Performance Testing:

    • Measure temperature stability and cooling speed.
    • Verify energy consumption and system efficiency.
  2. Client Training:

    • Provide a walkthrough of system operations.
    • Share maintenance tips and safety guidelines.
  3. Documentation and Handover:

    • Deliver technical documentation, including installation reports and warranties.
    • Officially hand over the project to the client.

Why Choose PT. BJT Indonesia?

With years of experience in the cooling industry, PT. BJT Indonesia is a trusted partner for businesses across Indonesia. Here’s what sets us apart:

  1. Expertise:
    Our team of engineers and technicians is highly skilled in cold storage system design and installation.

  2. Quality Assurance:
    We use only top-grade materials and components, ensuring long-lasting performance.

  3. Tailored Solutions:
    Each project is customized to meet the specific needs of our clients.

  4. Comprehensive Support:
    From initial consultation to after-sales service, we provide end-to-end support for our clients.


Conclusion

The installation of a cooling system cold storage involving condensing units, evaporators, and PU sandwich panels requires precision, expertise, and attention to detail. PT. BJT Indonesia follows a meticulous process to ensure every project is executed flawlessly, delivering reliable and energy-efficient cooling solutions.

If you’re looking to install a cooling storage system or need expert advice, contact PT. BJT Indonesia today. Let us help you create a cooling solution that meets your business needs.