The NOA automatic water softener is a new model in the AL series, designed to offer more advantages, including extreme simplicity and speed of programming.
NOA has been studied ad hoc on the basis of the experience of operators in the catering and bar sector, following the indications collected from the sector technicians who use every day coffee machines, cup washers, dishwashers, ice makers, steam ovens, etc.
The compact dimensions and the new design of the cabinets have been designed to take up even less space and make NOA softeners suitable for installation in even very small environments.
Some adjustments make this softener extremely practical:
The compact dimensions of the new line make it easy to install even in places with limited space availability.
Compared to the AL8 model, the valve cylinder block of the NOA softener has been moved towards the centre of the brine, thus reducing the overall dimensions.
The main technical characteristics of NOA, automatic water softener, produced in Italy by DVA - De Vecchi Srl, are listed below.
|Maximum capacity||1400 l/h|
|Ambient temperature||Min 4°C Max 35°C|
|Food water temperature||Min 6°C Max 25°C|
0.2 Mpa Min 2 bar
0.8 Mpa Max 8 bar
Standard 230 V 50/60 Hz
Optional 120 V 60 Hz
|Table of technical characteristics of NOA, automatic water softener by DVA|
Litres of softened water according to its hardness
both in the version with “Salt Alarm” e “Salt Control”
In addition to the model with 'Salt Alarm', the version with 'Salt Control' is available in the NOA softener. This last version reminds us to check the presence of salt in brine after having carried out a certain number of regenerations set by us to ensure the correct supply of softened water. When the display shows the message 'Check Salt' together with a red LED and an intermittent acoustic signal, it will remind us to check for the presence of salt in brine.
NOA has a convenient lid opening making it easier to insert salt into the brine vat. The softener lid remains attached to the salt container when opening.
The NOA cylinder can be easily removed for easy cleaning and maintenance of the softener. The softener can be ordered with two different cylinder types: steel or nylon.
NOA has included the “Anti-flooding device” which has the task to preventing water from escaping from the brine vat of the softener. It will be advisable to check the cause and the good functioning of the softener if it should become operational. The anti-flooding device is completely integrated into the structure and does not "subtract" space from the brine vat.
Built-in overflow fitting
IThe new REK water softener has a non-return valve to prevent water from returning to the tank This mechanism strengthens the work of the anti-flooding device.
It should be remembered that the "overflow and anti-flooding system" do not affect the operation of the softener.
NOA has a cover that wraps and protects the upper part of the softener from shocks.
The cover can be easily removed for inspection or maintenance.
NOA has 2 connections for water mains connection