VORAX® ECO

For cooking zones and laundries

VORAX ECO - Probe + local control View larger

VORAX® ECO

For cooking zones and laundries

  • Automatic flow management
  • Energy saving, comfort
  • Adaptable to all kitchens

Application

Automatic system for managing the extraction and introduction of air in professional kitchens.
Allows the ventilation flow rates to be controlled by comfort and hygiene parameters (temperature and relative humidity) for ideal air quality.
Allows to reduce air flow rates, motor power consumption and energy consumption related to air heating. (Energy savings from 40 to 70% according to on-site studies carried out by EDF).
Improves staff comfort and therefore productivity, by limiting exposure time to noise and air currents which are sometimes significant at high speed.

  • Description

  • Dimensions

  • Documentation

  • Public Price

  • Software

  • References

3 basic systems:



VORAX® ECO Tri - Cooking example

The VORAX system® ECO consists of controlling 1 or 2 three-phase 1-speed motors via a frequency converter, using relative humidity probes positioned on the front of the hoods and one or two temperature probes placed in the kitchen. The flow rate varies linearly as a function of the temperature evolution as long as the humidity is below the set threshold. When the humidity exceeds the setpoint, the system gives it priority and goes to maximum speed.

User control
  • COML Local command.
    • Compact IP55 box positioned in the kitchen combining the functions required by the user: Stop / Automatic start / Minimum or maximum flow priority / Smoke extraction safety remote control.
Measured
  • SHUR electronic humidity probe IP65:
    • 1 to 12 probes to be positioned on the hood / ceiling, near appliances with high clearance.
    • Adjustable from the CTCF box (management of 1 or 2 zones)
    • Adjustment range from 30 to 90% relative humidity.
    • Dimensions: Width. 165 x Ht 80 x D 42 mm.
  • STEM IP65 electronic temperature probe:
    • 1 or 2 probes to be positioned in the environment
    • Adjustable from the CTCF box
    • Adjustment range from 15 to 35 ° C
    • Dimensions: Width. 80.8 x H 96 x D 49 mm
Treatment
  • CTCF Box for centralization and processing of IP55 information:
    • To be placed in the technical room.
    • Logic module with backlit display for viewing measurements and modifying the setpoint values of the probes.
    • Transmits information to the frequency converter.
    • Gas solenoid valve info report - contact open when the box is safe.
    • Battery heating authorization and post-ventilation management in the case of an electric heater.
    • The box allows the electrical supply of external devices (probes + control boxes) in very low voltage 24V.
    • Preheating mode on time slot - allows the operation of the blower fan and the heating coil in preheating mode without operation of the extraction (night preheating - frost protection, etc.).
    • Communicating Modbus TCP / IP as standard.
Modulation
  • VFTM / VFIK Frequency converter:
    • Adjusts the operating point of the fans according to the information received from the CTCF, within the defined operating range (min - max).
  • CAPI Preheating mode management box:
    • In the case of preheating on a time slot controlled by the CTCF box, the CAPI box forces the extraction fan to stop for a faster heating of the room. Can only be used if two frequency converters are used. In the case of an ASR system, stopping the extraction during the pre-heating periods is not possible.

VORAX® ECO Mono - Example Laundromat

The VORAX system® ECO LAVERIE consists in controlling 1 or 2 single-phase motors at variable speed by a voltage variator, from data transmitted by a relative humidity probe positioned on the front of the hood. The variation of the flow rate is made linearly according to the evolution of the hygrometry.

Measured
  • SHUR electronic humidity probe IP65:
    • Quantity 1 to be positioned inside or outside the hood
    • Dimensions: Width. 165 x Ht 80 x D 42 mm.
Control / Processing / Modulation
  • VAPZ Electronic voltage variator:
    • Adjusts the speed of single-phase fans within the min-max operating range.
    • Voltage variation range: 110 - 230 Vac.
    • Directly receives the 0 - 10 Vdc signal from the probe.
    • Also available for three-phase fans - contact us.

Close Open Detailed specifications

Text catalog pages (CT)

Close Open Installation instructions

Installation / maintenance manual (NT)

Installation / maintenance manual (NT) Other

Installation / maintenance manual (NT) - Old version

Close Open Electrical / ATEX Certificates

Electrical CE Declarations (DCCE)

CHATEAU LEROY BEAUVAL - SAINT SULPICE ET CAMEYRAC

Close Open CHATEAU LEROY BEAUVAL - SAINT SULPICE ET CAMEYRAC

Independent commercial catering

33 - Gironde

CITE DES CONGRES VALENCIENNES METROPOLE

Close Open CITE DES CONGRES VALENCIENNES METROPOLE

Concert halls

59 - North

CUISINE CENTRALE - HQE - VENISSIEUX

Close Open CUISINE CENTRALE - HQE - VENISSIEUX

Community restaurants / RIE

69 - Rhône


Installed products:


Close Open CUISINE CENTRALE - PESSAC

Central kitchen / Food industry

33 - Gironde

Close Open CUISINE CENTRALE CENTRE PSYCHOTHERAPIQUE - BOURG EN BRESSE

Central kitchen / Food industry

01 - Ain

EHPAD PIERRE MEUNIER - LA FOUILLOUSE

Close Open EHPAD PIERRE MEUNIER - LA FOUILLOUSE

Residences for the elderly

42 - Loire

Close Open FAVREAU BOUCHERIE CHARCUTERIE - CHATELLERAULT

Central kitchen / Food industry

86 - Vienna


Installed products:


HOTEL CITE INTERNATIONALE MARIOTT - LYON

Close Open HOTEL CITE INTERNATIONALE MARIOTT - LYON

Hotels

69 - Rhône

L'ATLANTIDE - NANTES

Close Open L'ATLANTIDE - NANTES

Independent commercial catering

44 - Loire-Atlantique

LA FOLIE DOUCE - MERIBEL

Close Open LA FOLIE DOUCE - MERIBEL

Independent commercial catering

73 - Savoy

LE GRAND REFECTOIRE DE L'HOTEL DIEU

Close Open LE GRAND REFECTOIRE DE L'HOTEL DIEU

Independent commercial catering

69 - Rhône

Close Open LYCEE SUD LANDES - SAINT VINCENT DE TYROSSE

High schools

40 - Landes

Close Open MAIF SIEGE - NIORT

Community restaurants / RIE

79 - Deux-Sèvres

Close Open RTE OUEST SIEGE SOCIAL

Offices only

44 - Loire-Atlantique

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