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 then, Swegon has continuously refined its technology, ensuring that GOLD remains at the forefront of efficiency and ease of use. 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.

Web demo

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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.

Control functions

Discover our control functionality - 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 a recirculation function which minimizes the inflow of outdoor air and keeps the heated air inside the building. The function is accompanied by CO2/VOC and/or temperature measurement, so it ensures perfect air quality and/or temperature. It is suitable for ventilation systems where recirculated air intermixture is acceptable.

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.

RECOfrost

For GOLD PX

RECOfrost is a function for units with a counterflow heat exchanger, where there is a risk of frost formation in cold weather, and when the extract air is humid.

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.