IQlogic: superior control system
When GOLD was introduced in 1994, it revolutionised the industry as the first ​
air handling unit with an integrated control system. Since its introduction, the control system has evolved significantly, with a growing number of built-in functions that make it easier than ever to monitor and optimise your air handling unit. The IQlogic control system, designed specifically for GOLD, seamlessly manages airflow, temperature, and energy consumption, which allows you to optimise performance with minimal effort.
Easy to navigate
The IQlogic control system has an award-winning user interface, and the ergonomic hand-held terminal IQnavigator makes it easy to unlock the full potential of GOLD. It allows to monitor and adjust the system settings and guides the user intuitively through the comprehensive set of smart features. ​
Whether constant airflow or demand-controlled ventilation, advanced temperature, cooling, and heating controls adapt automatically to real-time conditions, ensuring optimal performance and a stable indoor climate.
Seamless operation
with intelligent functionality
With built-in intelligence and seamless connectivity to Building Management Systems, IQlogic ensures a reliable operation, while reducing energy costs and simplifying system management. Every GOLD unit is delivered with a factory installed and tested control unit, ensuring a high-quality experience, that is also future-proof:​
- Filled with functionality ready for activation when you need it
- Pre-configuration in AHU-Design​
- Customised component labelling​
- Commissioning record, editable (if you adapt the system, issue a new record)​
- Integrated manuals and guides, operating log and alarm log for easy fault tracing.​
- Communication to web servers, APIs and BMS, cloud possibilities​
Try IQlogic online
Explore the smart control system of the Swegon GOLD unit. IQlogic gives you easy access to settings, smart guides, and real-time system insights, including interactive Smart Guides to help you get started.
Read more
Control functions
Discover some of our most prominent control functions - included in all GOLD units
Energy monitoring
Keep track of the consumed and recovered energy, as well as SFP and temperature efficiency of your GOLD unit. You can access log graphs in the hand-held navigator or the embedded web page. If your unit is connected to Swegon Inside, you can also forward values to a master supervisory system and receive energy reports for your chosen intervals.
RECO2
RECO2 is our patented recirculation function that reduces the intake of outdoor air and retains heated indoor air, significantly lowering energy consumption. It works in combination with COâ‚‚/VOC and/or temperature sensors to ensure optimal indoor air quality and comfort. This makes RECO2 ideal for systems where recirculated air is acceptable, offering both sustainability and smart control.
RECOfrost
FOR GOLD PX
RECOfrost is our patented, smart adaptive defrosting function for GOLD PX units with a counterflow heat exchanger. In cold weather and when the extract air is humid, there's a risk of frost formation, which can reduce efficiency and airflow. RECOfrost automatically detects these conditions and adjusts operation to prevent frost buildup, ensuring reliable performance and energy efficiency even in challenging climates.
Multilogic
FOR GOLD
Multilogic controls multiple GOLD air handling units in a common duct system so that they behave as one, in the most energy efficient way. Monitoring and control is easily done using one user-friendly interface.
SMART Link DX
FOR GOLD RX
Controls direct expansion units (DX coils) like EPSILON Sky through stepless speed control of the compressor, providing precise adaptation to demand.
SMART Link+
This function optimizes the production of heating and/or cooling energy from Swegon's hydronic chillers and heat pumps by linking them with the GOLD units via Modbus/TCP. It aims to keep the fluid temperature as low as possible for heating demand and as high as possible for cooling demand, which results in significant energy savings.
Airflow and temperature regulation
Airflow and temperature are the core in the operation of an Air Handling Unit.​ Swegon GOLD units have all functionality to achieve a perfect indoor environment and optimize the energy consumption.
Communication
The GOLD has an embedded web server that makes it possible to communicate with the air handling unit via a network. Also communication with intelligent building systems can be established, either via Ethernet or EIA 485. Besides, the AHU's control unit is equipped with Wi-Fi function and can be connected to e.g. a portable computer or smart phone
Filter monitoring
The GOLD unit’s filter is supplied with a pressure sensor that continuously measures the filters' current pressure drop. Current pressure drop and calculated alarm limit can be read in the hand-held terminal. An alarm is initiated when the preset alarm limit for each filter is exceeded.
All Year Comfort
Maintains a constant supply water temperature for chilled and/or hot water in connected systems such as climate baffles and facade units. Energy savings are achieved by allowing the demand (dehumidification, supply air cooling, room cooling) to control the water temperature, ensuring the chiller does not produce colder water than necessary.
MIRUVENT integration
The GOLD unit's control system can control MIRUVENT roof fans. This includes parallel operation, low/high speed operation, and balanced ventilation (by summing airflows and adjusting GOLD's flows), optimizing total ventilation and energy use in the building.
Humidity Control
Utilize Hygrostatic rotor control with RECOsorptic heat exchangers and five humidity sensors to effectively recover and maintain indoor humidity, which can reduce the cooling demand in summer and increase comfort in winter.
Humidification functions like evaporative humidification or steam humidification can supplement and be used with all types of heat exchangers.
Get in touch!
Discover how our smart controls can future-proof your building. Reach out to us today.