Automatic nozzle self-cleaning system.
Each cabinet, Master and Slave, periodically activates a cycle for drying and cleaning the atomising nozzles. A special piston driven by a powerful spring periodically removes any mineral salts deposited in the opening of the nozzles, thus significantly reducing the frequency of cleaning operations.
MCmultizone ensures a very high level of hygiene, as a result of:
• automatic emptying of the water line whenever the unit stops;
• automatic periodical washing of the water line when the unit is not operating.
This prevents the nozzles from spraying stagnant water. In addition, an effective UV steriliser lamp, installed upstream of the MCmultizone, shines UV light on the flow of supply water, helping to eliminate any biological contaminants that may be present, such as bacteria, viruses, mould, spores and yeast.
Water quality for MCmultizone systems:
The constructional and functional features of the MCmultizone allow the use of untreated drinking water. Nonetheless, the quantity and the quality of dissolved minerals affect the frequency of the routine maintenance operations (mainly involving the periodical cleaning of the nozzles) and the quantity of mineral dust deposited by the droplets of water after these have completely evaporated. Demineralised supply water by reverse osmosis should be used. This is also recommended by the main standards, such as UNI 8884, VDI6022 and VDI3803.
The MCmultizone requires compressed air, provided by an external compressor, not supplied by CAREL. The volume of air at standard atmospheric pressure required to atomise one litre of water is 1.27 Nm3/h, compressed to a pressure between 4 and 10 bars.
Other new features
As well as the alarm relay, a unit status relay and digital inputs are now available to enable MCmultizone for operation based on a signal from the compressor, water treatment system and air flow sensor.
* Entries are ordered by date
Code Description Language Date * Release Code +3000018FR Description L’humidité est importante! Les humidificateurs CAREL, une solution pour chaque application Language FRE Date 15/09/2020 Release 4.1 Code +302240444 Description mc multizone sencillo y robusto, ideal para los grandes ambientes industriales Language SPA Date 30/03/2015 Release 2.0 Code +302240442 Description mc multizone simple et robuste, idéal pour les grands locaux industriels Language FRE Date 30/03/2015 Release 2.0 Code +302240441 Description mc multizone simple and robust, ideal for large industrial environments Language ENG Date 30/03/2015 Release 2.0 Code +3000059FR Description Salles propres: Régulation de l’humidité et régulation des CTA Language FRE Date 20/03/2013 Release 1.0 Code +3000059EN Description cleanrooms humidity and AHU control solutions Language ENG Date 20/03/2013 Release 1.0 Code +302240552 Description Le contrôle de l’humidité dans l’imprimerie Language FRE Date 27/05/2008 Release 1.0 Code +302240551 Description Humidity control in printing applications Language ENG Date 27/05/2008 Release 1.0 Code +302235437 Description Le contrôle de l’humidité pour l’industrie textile Language FRE Date 02/07/2007 Release 1.0 Code +302235436 Description Humidity control in textile applications Language ENG Date 02/07/2007 Release 1.0 Code +302235382 Description solutions pour l’industrie du tabac Language FRE Date 15/01/2006 Release 1.0 Code +302235384 Description soluciones para la industria del tabaco Language SPA Date 15/01/2006 Release 1.0