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OPTIMIZE, SAVE AND SPEED UP WITH THE POWERFUL PLC FREE OPTIMA

OPTIMIZE, SAVE AND SPEED UP WITH THE POWERFUL PLC FREE OPTIMA

Composition of images and phrases from the Eliwell PLC Free Optima. Ideal for compact machines

Maximum efficiency and precision of your compact machines with our PLC: fast, reliable and easy to integrate.

Eliwell's Free Optima is an ideal solution for the control of compact machines in the industrial sector. Its compact design, high reliability, flexibility, and energy efficiency make it a perfect tool for optimizing industrial processes.
Easy integration and maintenance capabilities, along with Eliwell's ongoing technical support and business advice, ensure that this PLC not only meets today's industry requirements, but is also prepared to meet your company's future challenges.

Advantages of Eliwell's Free Optima for specific applications: heat pumps, UTAS, chillers...

Eliwell's Free Optima is a programmable logic controller (PLC) that excels in versatility and efficiency in a variety of industrial applications.

We detail the specific advantages offered for: heat pumps, heat recovery units, industrial and process chillers, air handling units and pumping systems:

1. Heat Pumps

Heat pumps require precise control to optimize their performance and energy efficiency. The Free Optima provides:

- Precise temperature and flow control: Ensures that heat pumps operate at their optimum conditions, improving energy efficiency and reducing operating costs.
- Optimization of the work cycle: Reduces component wear and prolongs equipment life.
- Remote monitoring capability: Allows real-time supervision and parameter adjustment from remote locations, improving management and maintenance.

advantages of Free Optima in heat pumps

Heat Recovery Units

In heat recovery systems, efficiency and coordination between different components are essential. The Free Optima offers:

- Efficient heat exchange management: Maximizes energy recovery, reducing overall energy consumption.
- Integration with HVAC systems: Facilitates coordination with air handling units and other HVAC components, improving the performance of the entire system.
- Advanced monitoring and control: Automatically detects and adjusts for variations in heat demand, optimizing the use of resources.

Heat Recovery Units

In heat recovery systems, efficiency and coordination between different components are essential. The Free Optima offers:

- Efficient heat exchange management: Maximizes energy recovery, reducing overall energy consumption.
- Integration with HVAC systems: Facilitates coordination with air handling units and other HVAC components, improving the performance of the entire system.
- Advanced monitoring and control: Automatically detects and adjusts for variations in heat demand, optimizing the use of resources.

Heat Recovery Units

In heat recovery systems, efficiency and coordination between different components are essential. The Free Optima offers:

- Efficient heat exchange management: Maximizes energy recovery, reducing overall energy consumption.
- Integration with HVAC systems: Facilitates coordination with air handling units and other HVAC components, improving the performance of the entire system.
- Advanced monitoring and control: Automatically detects and adjusts for variations in heat demand, optimizing the use of resources.

advantages of Free Optima Eliwell PLC in Heat Recovery Units

Industrial and Process Chillers

Industrial chillers require precise control to maintain proper process temperatures. The Free Optima provides:

- Precise water temperature control: Ensures thermal stability in industrial processes, improving product quality and process efficiency.
- Power consumption optimization: Automatically adjusts operating parameters to minimize power consumption without compromising performance.
- Advanced diagnostics and alarms: Facilitates early detection of faults and reduces downtime through accurate alerts and diagnostics.

advantages of the Eliwell PLC in Industrial and Process Coolers

Air Handling Units (AHU)

AHUs are essential for maintaining a controlled environment in buildings and industrial facilities. The Free Optima offers:
- Integrated control of temperature, humidity and air flow: Improves comfort and indoor air quality, complying with regulations and health standards.
- Energy efficiency: Optimizes energy use in ventilation and air conditioning systems, reducing operating costs.
- Flexibility in programming: Allows operations to be customized according to the specific needs of the building or industrial process.

benefits of using the Free Optima PLC in air handling units (AHUs)

Pumping Systems

Pumping systems are crucial in many industrial applications to move liquids and gases. The Free Optima provides:

- Precise flow and pressure control: Ensures efficient operation of the pumping system, reducing energy consumption and extending equipment life.
- Multi-pump management: Coordinates the operation of several pumps, optimizing operation and minimizing wear and tear.
- Real-time monitoring: Allows constant monitoring of system performance and detection of anomalies, improving system reliability.

pumping systems and Eliwell's Free Optima PLC. Multiple advantages

Eliwell Free Optima Advantages Over Competitors

Eliwell's Free Optima stands out in the programmable logic controller (PLC) market for a number of competitive advantages that make it a preferred choice in a variety of industrial applications.
We detail below the main advantages in a very graphic way:

Compact and Versatile Design

- Space Optimization: Unlike many PLCs that can be bulky and difficult to integrate in tight spaces, the Free Optima is designed to be compact, making it easy to install in space-constrained machines and systems.
- Applicability in Multiple Sectors: Its versatile design allows its use in a wide range of applications, from heat pumps and heat recovery units to industrial chillers and air handling systems.
Free Optima PLC image

Ease of Integration

- Compatibility with Multiple Protocols: The Free Optima is compatible with several industrial communication protocols, such as Modbus, BACnet and others, which facilitates its integration with existing systems and reduces implementation costs and time.
- Interoperability: Its ability to communicate efficiently with other devices and systems gives it an advantage over competitors that may have compatibility limitations.
3. Performance and Reliability
- Operation in Extreme Conditions: The Free Optima is designed to operate efficiently in demanding industrial environments, withstanding extreme temperature and humidity conditions better than many of its competitors.
- High Accuracy and Stability: Offers precise and stable control, crucial for applications where consistency and accuracy are essential, outperforming PLCs that may exhibit variations or instabilities.
4. Energy Efficiency
- Operating Cost Reduction: The Free Optima is designed to optimize energy usage, significantly reducing operating costs compared to PLCs without advanced energy management capabilities.
- Sustainability: Its focus on energy efficiency makes it a more sustainable option, meeting the growing demands for carbon footprint reduction in the industry.
5. Flexibility and Customization
- Adaptive Programming: Allows extensive customization, adapting to specific user needs without requiring costly or complex modifications, which is a significant advantage over PLCs with limited customization options.
- Updates and Upgrades: Eliwell offers regular software updates, ensuring that users always have access to the latest enhancements and functionalities, keeping Free Optima at the forefront of technology.
6. Ease of Maintenance and Diagnostics
- Advanced Diagnostics: Incorporates advanced diagnostic functions that enable rapid identification of problems, reducing downtime and maintenance costs compared to systems without robust diagnostic capabilities.
- Easy Maintenance: Its design allows easy access to internal components, facilitating maintenance and repair tasks.
7. Technical Support and Assistance
High Quality Support: Eliwell provides high quality technical support, including assistance with installation, programming and maintenance of the Free Optima.
- Documentation and Resources: Offers a wide range of resources and documentation, facilitating learning and implementation by users.
Eliwell's Free Optima stands out in the PLC market for its compact and versatile design, ease of integration, high performance and reliability, energy efficiency, flexibility, ease of maintenance and excellent technical support. These advantages position it as a superior option over many of its competitors, making it a preferred choice for a wide range of industrial applications. With Free Optima, companies can improve operational efficiency, reduce costs and ensure reliable and sustainable operation of their systems.
You need all the technical data of the FREE OPTIMA. ask for them: comercial@eliwell.es

Acoustic and luminous signaling for cold rooms and proper data recording in CO2 cold rooms is essential to ensure safety and regulatory compliance in Spain.

Eliwell thermometers and recorders are metrologically certified.

In the world of refrigeration systems, safety is a top priority. To ensure a safe and compliant environment, it is necessary to understand and correctly apply the specifications for acoustic and luminous signaling, especially when using refrigerant gases such as CO2.
In this article, we will break down the essential requirements established by the Refrigeration Installations Regulation (RIF) of Royal Decree 552/2019 for cold rooms using CO2.

Why Is Signage Important in CO2 Installations?

Carbon dioxide (CO2) is a natural refrigerant gas that, although it has ecological advantages, can present significant risks at high concentrations.
A CO2 leak can displace oxygen in the air and cause asphyxiation. For this reason, Spanish regulations impose strict requirements for acoustic and luminous signaling to ensure the safety of people.

Acoustic and luminous signaling requirements for CO2 chambers

CO2 Leak Detection
To prevent accidents, it is mandatory to install CO2 detectors in key areas of the facility, such as the engine room and cold rooms. These detectors must be able to identify dangerous CO2 concentrations and activate the corresponding alarms. We recommend our Eliwell LKD Next leak detectors.

2. Acoustic Alarms
In the event of a CO2 leak, the detectors must activate an audible alarm that is clearly audible in all affected areas. It is essential that these alarms are loud enough to alert all personnel present, even in noisy environments. Eliwell has a locked person alarm.

Illuminated Signage
Simultaneously with the acoustic alarms, flashing light signals must be activated. These signs should be visible from all critical points in the facility to ensure that anyone, regardless of location, is alerted to the emergency. See infographic at the end of the post

4. Manual Emergency Systems
Cold rooms should be equipped with emergency buttons accessible from the inside. These buttons allow anyone trapped inside the chamber to manually activate the acoustic and luminous alarms, ensuring a rapid response in confinement situations.

5. Regular Maintenance and Testing
To ensure that detection and alarm systems function properly at all times, regular maintenance and testing is crucial. Detectors should be recalibrated and alarms tested periodically to verify their operability.

Below, we outline in a very graphic way the equipment we recommend to comply with the signaling for chambers depending on the temperature range in which they operate. They are divided into three types:
Positive or refrigerated chambers: from 0º to 5ºC.
Negative or freezing chambers: <0ºC
Machine rooms and premises with more than 30 cubic meters of space

Image with the alarm and signaling systems required by current regulations for cold rooms in Spain with CO2.
Photo with the alarm and signaling systems required by the regulations for frozen cold storage with CO2
image with Eliwell alarm and signaling systems as required by current regulations for CO2 cold rooms

How do I mark my cold room to make it legal?

How do I mark my cold room to make it legal?

Acoustic and light signaling in cold storage rooms is crucial to ensure safety in compliance with current regulations in Spain

Eliwell thermometers and recorders are metrologically certified and comply with data logging legislation for refrigeration systems.

The IF RD 552/2019 regulation on cold storage facilities highlights the importance of proper signage in cold rooms to ensure safety and regulatory compliance.
The acoustic and light signaling in cold storage rooms is specially contemplated in the regulations. And when we talk about these requirements we refer, among others, to the fact that the facilities must have refrigerant leak detection systems that activate an audible and visual alarm in case of detecting dangerous levels of gases.

Safe cold rooms with acoustic and audible signals

In addition, the cameras should be equipped with alarms that are activated in emergency situations to alert personnel inside the cameras. In this line, it is of vital importance the emergency stop buttons that must be located both inside and outside the chamber and when activated, they must emit an acoustic signal.
In this post we detail all the signaling elements and equipment that Eliwell Ibérica advises you to use so that your cameras operate efficiently and in accordance with the law, minimizing risks and legal responsibilities in our country.
The implementation of these signals not only improves safety, but also optimizes the operational management and maintenance of refrigeration facilities.

Eliwell complies with cold storage room signage standards

We begin the review in a graphic, easy and brief way of what the regulations require for the signaling of cold rooms both in refrigerated chambers, those of positive temperature from 0º to 5ºC, negative or frozen chambers below 0ºC and in bakeries and machine rooms.

Eliwell equipment for refrigerated chambers

For cold rooms operating in a range of 0º to 5ºC some of the mandatory equipment includes refrigerant leak detection systems, adequate ventilation devices, safety signage and regulated temperature controls.

For positive chambers smaller than 10 cubic meters we recommend:

  • Simple locked-in person alarm plus emergency push button
  • Approved thermometer metrologically certified. It will read and record twice a day and it must be recorded in documents. Includes 3m probe
  • Easy to read and calibrated hygrometer or EMPLUS V/I for unpackaged perishable products. With probe to record humidity. A hygrometer is a simple tool used to measure humidity in the environment, generally in terms of relative humidity, which ensures the preservation of products and goods.

For positive chambers larger than 10 cubic meters, it is exactly the same equipment as just described plus a leak detector when the refrigerant concentration may exceed the practical limit, we recommend the Eliwell LKD Next. The maximum area that can be monitored by a single probe should be about 50 m2.
In the following diagram, we graphically represent the signaling for cold rooms in compliance with the regulation of refrigeration installations with Eliwell Ibérica equipment.

Current signage regulations for cold rooms in compliance with the regulations for refrigeration installations. It is an image with all Eliwell equipment to correctly signal the positive chambers from 0º to 5ºC range.

Eliwell equipment for frozen storage

For cold rooms operating in a range below 0ºC, we list below the necessary equipment that complies with the regulations in force in our country regarding signaling and registration of this type of refrigeration installations.
For negative chambers smaller than 10 cubic meters we recommend:

For freezing chambers larger than 10 cubic meters, it is required:

  • Locked-in person alarm and escape
  • Temperature recorder, we recommend the Eliwell Memory NT as it is metrologically approved.
  • Leak detector, we suggest the Eliwell LKDNext when the refrigerant concentration may exceed the practical limit.

Once again we show you graphically all the elements necessary to comply with the regulations. Our safe bet with Eliwell equipment would be reflected in the following schematic for freezer rooms.

Signage graphic with the necessary Eliwell equipment to comply with the current regulations on signage for frozen chambers according to the regulation of refrigeration installations.

And, finally, our review of the signaling regulations for cold rooms in compliance with the Regulation of refrigeration installations (IF RD 552/2019) ends in the bakeries and machine rooms.
This category can be divided into single gas leakage signaling or when two gases converge to better reflect which equipment is required in each mode.

Thus, for this type of single-gas refrigeration installations it is required:

  • Refrigerant leak detection alarm
  • And a leak detector such as Eliwell's LKDNext

For two gases the same as above is required, but with the following peculiarity:

  • Double leak detection alarm
  • One LKDNext Leak Detector for each gas.

The following chart shows the equipment that we at Eliwell Ibérica recommend to comply with the regulations on signaling in compliance with the Refrigeration Installations regulation.

image of the equipment necessary to mark workrooms and machine rooms in accordance with current regulations for refrigeration installations

In conclusion:
It is essential that all these facilities are properly maintained and undergo regular inspections to ensure their safe and efficient operation in compliance with established regulations.
For specific details, please refer to the full text of the regulations. IF RD 552/2019 and the guides provided by official agencies on the web site of the Ministry of Industry - Refrigeration Installations (COIIIAO). However, to ensure that all signs comply with the relevant regulations, it is advisable to consult a safety expert and follow the guidelines provided by the applicable regulations.
Eliwell Ibérica can help you directly in this matter. Do not hesitate to contact us.

How to unlock IDNext

How to unlock IDNext

tutorial cover How to unlock an IDNext

How to Unlock an IDNext is motivated by the request of a customer who in the last training we did in Eliwell Ibérica asked us for a very graphic video to show it to the rest of the team.

Said and done. We sent it to you and also thought it was a good material to share with the rest of our installer and/or distributor customers.

There are two ways of unlocking: fast and permanent way.

In the following tutorial we show you in the most graphic way how to unlock an IDNext electronic control. Follow the video instructions step by step.

If you still have any questions, please contact Eliwell Ibérica's technical service at:

sat@eliwell.es / 96 313 42 05

 

More about IDNext

IDNext is the new generation of refrigeration controls. Multiprobe thermostats suitable for use in appliances equipped with flammable refrigerants as they comply with the IEC 60 335-2-89 standard

IDNext is compatible with most models of variable speed compressors available on the market. Auto-tuning function allows for easy configuration of the control

IDNext features a new additional defrost algorithm that improves defrost performance and allows upgrading existing chillers without any hardware changes

IDNext is Green Premium, Shneider Electric's eco-mark that certifies that the product complies with RoHs Directive and REACH regulation.

 

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The power of energy efficiency

 

At Eliwell Ibérica we transform industrial and commercial facilities into more efficient environments.

At Eliwell Ibérica we strongly believe in the power of energy efficiency to improve facility management and reduce the environmental footprint. In this article we discuss how we lead the transformation of various facilities into more efficient and sustainable environments.

Our innovation in Domotics and Inmotics

At Eliwell Ibérica we are deeply committed to innovation in home and building automation. We use regulation and control electronics to establish a centralized technical management. This allows us to configure and automate processes in various facilities, resulting in greater control and self-management capabilities.

High precision measuring instruments

We develop and manufacture highly accurate and reliable measuring instruments for industrial applications. Our experience in control and thermoregulation has allowed us to achieve extreme configurability and flexibility to adapt to various applications.

Solutions for commercial and industrial refrigeration

Our company is a leader in the measurement of variables affecting the commercial and industrial refrigeration sector. Our products are ideal for industrial applications requiring highly reliable temperature control.

Commitment to energy efficiency

Energy efficiency is a priority for us. Not only do we provide advanced products and technology, but we also work collaboratively with our customers to identify customized solutions that reduce energy consumption and operating costs.

Ideas and solutions for energy efficiency:

Energy lighting management: Implementing intelligent lighting systems that automatically adjust to natural light and the presence of people can significantly reduce energy consumption.

Optimization of refrigeration installations: Giving the maximum efficiency and performance to the elements that the refrigeration installation has, according to the working and environmental conditions, is how significant savings can be achieved, applying algorithms such as floating condensation, floating evaporation with the Televis Go , control of the dew point on the glass of the wall panels in commercial installations or by optimizing the operating point of the VEE according to evaporator behavior by mathematical algorithm with the RTX Domino Zero. RTX Domino Zero.

HVAC optimization: Controlling and adjusting heating, ventilation and air conditioning (HVAC) systems according to actual demand can generate considerable savings.

Monitoring and data analysis: Use monitoring and data analysis systems to identify energy consumption patterns and areas for improvement with Televis Go, Compact Touch or IDM savings. Solutions that can be complemented with Schneider Electric BMS solutions of which we are integrators.

Renewable energy: Consider incorporating renewable energy sources, such as solar photovoltaic panels to reduce dependence on conventional energy sources.

Conclusion:

At Eliwell Ibérica we are deeply committed to innovation in home and building automation, recognizing the potential of these technologies to have a positive environmental impact. We use regulation and control electronics to establish a centralized technical management. This allows us to parameterize and automate processes in various facilities, resulting in greater control efficiency and self-management capabilities.

We firmly believe that these solutions not only improve operational efficiency, but also have a significant impact on reducing energy consumption and lowering the carbon footprint of facilities. As more companies adopt efficient and sustainable technologies, we can look forward to a near future with greener facilities and a healthier environment for all.

For any technical-commercial inquiries, please contact comercial@eliwell.es .

Or call directly to 96 313 42 04 or to SAT 96 313 42 05

Eliwell Ibérica celebrates 30 Years at C&R 2023 Fair

Eliwell Ibérica celebrates 30 Years at C&R 2023 Fair

general plan of Eliwell Ibérica&apos;s booth during the C&R 2023 Exhibition in Madrid

Feria de Climatización & Refrigeración (C&R) is a key event for the HVACR sector in Spain, bringing together professionals and leading companies to showcase the latest trends and technologies. This year, the 2023 edition was even more special, as it coincided with two important anniversaries: the 30th anniversary of Eliwell Ibérica and the 20th anniversary of the fair itself. Eliwell Ibérica celebrated this milestone with an outstanding presence, presenting innovations and sharing its experience with the sector.

Celebrating 30 Years of Innovation in the HVACR Industry

Eliwell Ibérica celebrated its 30th anniversary, a milestone that marks a history of commitment to innovation and quality in the air conditioning and refrigeration sector. Its stand, located in Hall 7, stand D03, became a meeting point for professionals and collaborators.

Active Participation in the C&R Forum: The Role of AEFYT in the CAE System

Eliwell Ibérica had an active participation in the C&R Forum. Nacho Baixauli, deputy director of the company and board member of AEFYT (Asociación de Empresas de Frío y sus Tecnologías), participated in discussions on the role of AEFYT in the new CAE (Certificados de Ahorro Energético) system. This participation underlines Eliwell's commitment to energy efficiency and sustainability.

Training and Commitment to the Future of the Sector: Refrigeration Workshop

Demonstrating its commitment to the training of new generations, Pepe Royo, commercial director of Eliwell Ibérica, gave a valuable Refrigeration Workshop to students of vocational schools in Madrid. This initiative reinforces the importance of training for the future of the HVACR sector.
A new initiative of the fair: Young Friday which brought together during the last day of the event to numerous students of professional technical cycles in all the stands of the enclosure. A good opportunity to meet professionals and solve doubts about the present and the future.

 

Nacho Baixauli deputy director Eliwell Ibérica during his speech at the Forum Air Conditioning and Refrigeration 2023 C & R Fair in Ifema.
Nacho Baixauli at the C&R Forum talking about the problems faced by the sector&apos;s CAEs
Practical course of the Refrigeration Workshop of the Climatización y Refrigeración fair. Ifema 2023 imaprtido by Pepe Royo, commercial director Eliwell Ibérica
Pepe Royo commercial director of Eliwell Ibérica during the Refrigeration Workshop at the C&R 2023 Fair. Ifema Madrid

An Unforgettable Celebration: 30th Anniversary Party

The Eliwell Ibérica stand was the setting for a lively party to celebrate the company's 30th anniversary. Customers, suppliers, friends and colleagues gathered to celebrate the company's trajectory. The party had an Italian touch thanks to Aperol, exquisite cheese and ham flowers, and the musical ambience of violinist Daniel Icasto, whose talent captivated those present.

Video of the super party 30th anniversary Eliwell Ibérica

 

Innovations and Novelties Presented at C&R 2023

Eliwell Ibérica took advantage of the fair to present its latest innovations, offering practical, decisive and innovative solutions for the sector. Among the highlights were:

  • Free Optima: powerful PLC for compact machines.
  • EWNext insrush relays: new generation of thermostats for manufacturers
  • EWCM 9000 Pro+ EEVD EVV: control solution with transcritical CO2 application Booster/parallel compression
  • LKD Next: the new generation of IP67 multi-gas leak detector
  • Televis Air SPC: IOT solution for commercial refrigeration
  • Televis Go 10 - Ethernet adapter: PC-based monitoring and control of installations
Free Optima from Eliwell Iberica is a powerful PLC for compact machines.
EwNext is a new generation of thermostats from Eliwell.
LKDNext leak detector
Eliwell Security interface
Televis Air is a remote management system from Eliwell.

About Eliwell Ibérica:

We are a Spanish company, located in Valencia, with presence throughout the Iberian Peninsula that distributes the Italian brand Eliwell by Schneider Electric. Both companies are internationally renowned and have a solid business track record in designing control systems and services for refrigeration and air conditioning equipment, both commercial and industrial, thanks to technologically advanced innovative products. Our goal is to help implement new systems that optimize sustainability and energy efficiency.

But the company's main hallmark is its know-how. Our added value is the people who make up Eliwell Ibérica. A group force coordinated by the best professionals in the sector that allows us to offer a personalized technical attention and a close service that differentiates us from the rest.

Eliwell and Momplet

The name Eliwell is inextricably linked to the Momplet family. The initial establishment of the Italian brand Eliwell in Spain is due to the Valencian businessman Eduardo Momplet Martinez, founder of the Momplet business group in the 80s dedicated to the refrigeration sector.

For more than two decades, Eliwell Ibérica is directed by his son Carlos Momplet Vivas, businessman and electronics engineer from the Polytechnic University of Valencia. Innate leadership, consistency and experience gained after many years at the head of different companies, always related to the engineering and refrigeration sector. Highlights: Tewis Smart System and Zanotti Smart Solutions, of the Daikin group.

30 years of a long road that we want to continue walking with you.

Always with the personalized technical and commercial attention that defines us as a company.

 

Collage with the upper image of the entire staff on the facade of the company Eliwell Ibérica Below the image of Carlos Momplet and founder Eduardo Momplet