Description
The NOVACOND direct-mixed module is designed as a hydraulic complement to be paired with condensing generators for the management of two heating zones. The direct zone is managed by the boiler circulator, while the mixed zone, with an additional circulator and a 6-way mixing valve, is capable of circulating the return water from the direct zone to the supply of the mixed zone, ensuring:
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The correct flow rate and temperature of the heat transfer fluid;
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Supply temperature management with temperature regulation;
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Maximum efficiency of the generator, keeping the return temperature to a minimum.
NOVACOND can be equipped with a direct zone valve or bypass for pairing with systems with thermostatic valves.
The NOVACOND does not include a hydraulic separator but connects directly to the heat generator.
The mixed zone is supplied as standard with a Grundfos UPM3 Hybrid circulator, ErP-Ready.
The factory-set circulator is configured for proportional pressure operation but can easily be set to:
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PW: external control via PWM, profile A or C
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PP: Proportional pressure
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CP: Constant pressure
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CC: Constant curve
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AA: AUTOADAPT
The mixed zone includes, in addition to the circulator and mixing valve, supply and return valves, check valves, and in some configurations, analog thermometers. Each valve also integrates a sensor pocket for checking the temperature, both on the supply and return sides. The direct zone can be completed with a zone valve or hydraulic bypass. Its particular structure allows for optimal use of installation space while maintaining ease of maintenance.
The module can be wall-mounted or recessed.
