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
Main functionality
In many buildings, it is easier to install several small units than one large unit. By splitting the airflow between a number of units, the designer has a greater flexibility in the use of space. In addition, small units are usually easier to install.
GOLD Multilogic allows those units to be operated as a group in the most energy efficient way possible by minimising the fan pressure rise at all times. A maximum of 4 AHUs can be connected in the same duct system working as if it was a single unit. It works perfect both as stand-alone or in combination with the WISE system. The units need to be of the same type (RX or PX), same accessories and same size.
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Added Value
- Lowest possible energy usage
- Lower minimum airflow compared with one large unit
- Higer total airflow when necessary
- Space optimisation
- Redundancy possible, partial and full
- WISE integration (same HW & SW/UI)
- Can be combined with Smartlink+
- Alarms and filter calibration
- Standardized and tested functionality
Intuitive and informative interface
GOLD Multilogic controls multiple units as if they were one unit in a single user-friendly interface. In the interface, the user can see a system overview, aggregated operating data as well as group alarms. It also provides an easy-to-use log graph function. The individual operating data is also seen for each unit.
See video to the left to learn more or click the link below to download the technical catalogue.
DOWNLOAD CATALOGUE
How it works
GOLD Multilogic has been designed to provide the perfect multi-unit control for demand controlled (DCV) systems but it will also work with constant flow.
- SuperWISE is the “boss” and talks to all connected GOLD units in a group
- Up to four AHU:s in the same duct system
- SuperWISE decides when an AHU should be activated or de-activated
- AHU:s are given priorities and the units with highest priority will start first
Technical details
- Multilogic needs to be activated in SuperWISE
- GOLD Multilogic allows those units to be operated as a group in the most energy efficient way possible by minimising the fan pressure rise at all time
- Multilogic is intended for DCV systems where the air flow is controlled according to the need in the building
- GOLD Multilogic has been designed to provide the perfect multi-unit control for demand controlled (DCV) systems but it will also work with constant flow
- Each GOLD unit need to have shut-off dampers on all four connecting ducts
