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EXAFAN products, always at the avant–garde within our sector.

Complete regulators

RCI

Associated documents

The RCI main goal is to save energy; it has a very efficient program that thanks to the weather station comes up to work with the air inlet / curtain in an optimal way since fans only operate whenever is required by the climate conditions.

CHART OF FEATURES

INLETS Inside temperature 2+2
Outside temperature 1
Relative humidity 1
Weather station 1
MV1 powermeter 2
 
OUTPUT Analógical For fans 3
For air inlets 2
For inlets 1
Digital Heating 1
Cooling 1
Alarm 1
Motor control Bandwidth control 2
 
VARIOS Bandwidth control
Control of minimums / maximums
Work with influences
Work with influences static/ cross sectional / tunnel way of working
PC loop communication

 

Ref Subst Motor Climate controller Shape
Weight with hoist winch Motor outlet End of stoke Power Power
RCI1T-T 09150 1000 Kg Coil Yes Three phase 230 V a.c 1 Winch
RCI2T-T 09070 1000 Kg Coil Yes Three phase 230 V a.c  2 Winches
RCI1T-M 09150-M 1000 Kg Coil Yes Single phase 230 V a.c 1 Winch
RCI2T-M 09070-M 1000 Kg Coil Yes Single phase 230 V a.c 2 Winches

 

RCI-T

CROSS SECTION RCI

Static or natural: The RCI works in a static ventilation way and taking advantage of the wind strenght whenever the (direction and speed) are convenient, fans will be kept turned off with the corresponding energy saving

Dynamic or forced: Fans eill work in a forced way whenever the desired parameters are not stored while working in a energy saving basis, therefore the air inlets placed on the side of the mentioned fans will be closed, these side fans will turn on and increase their speed according to the required air flow.

RCI-C

Static or natural: The RCI works in a static ventilation format while taking advantage of the wind strenght, therefore fans shall be kept turned off and will save energy whenever the conditions (direction and speed) are convenient.

Dynamic or forced: The climate controller will operate in a forced ventilation format whenever the desired parameters are not stored while working un a energy saving basis, therefore side air inlets will position themselves and chimney fans will the run.

TUNEL RCI-T

Static or natural: The RCI works with the air inlets while using strenght, as long as the conditions (direction and speed) are convenient, fans will be kept turned off and therefore saving energy.

Dynamic tunnel: All the side air inlets are closed and by means of the peripheral (EGC) all the exhaust fan ventilation phases placed in front of the farm start working and achive optimal environmental cooling thanks to the air flow produced.

RCI NATURAL

This version monitors both sides of the air inlets independently while combining the lintel supervision since it has specific parameter control for it. It is ideal system to control farms without fans.

RCI TUNNEL WITH CENTRAL UNIT

Static or natural: The RCI works in a staticventilation way taking advantage of the wind strength while conditions are convenient. These fans will be kept turned off with the corresponding energy saving.

Dynamic or forced: In terms of minimum ventilation, air inlets perform at a 50% and work with the fans placed in the upper part. In terms of maximum fans, all the air inlets are closed; chimney as well as those placed in front of the farm are activated and therefore tunnel ventilation is now on it way.

RCI TUNNEL WITH CROSS SECTION

Static or natural: The RCI works in a static ventilation way taking advantage of the wind strength while conditions are convenient. These fans will be kept turned of the corresponding energy saving.

Dynamic or forced: All the air inlets close and stop working, then side fans shall start working little by little while the exhaust ones placed in front of the farm turn on.

TUNNEL WITH CENTRAL UNIT / TUNNEL WITH CROSS SECTION

MIXED CROSS SECTION

Static or natural: The RCI works in a static ventilation way taking advantage of the wind strength while conditions are convenient. These fans will be kept turnedd off with the correponding energy saving.

Dynamic or forced: The curtains placed beside the fans close themselves and the small fans start working, afterwards, exhaust fans will do the same whenever ventilation requirements.

RNP

Associated documents

The RNP climate controller gathers the functions of the highest range of computers such as the PF1 and the different versions of the RSP, this way, it is the ideal computer to even control the most complicated facilities.

CHART OF FEATURES

INLETS Inside temperature 4
Outside temperature 1
Relative humidity 1
Weather station 1
 
OUTPUT Analogical Calculated ventilation % 1
Calculated % for the cross air inlet 1
Calculated % for the tunnel air inlet 1
Analog lighting % 1
Digital Ventilation groups 12
Control of the air inlets 5
Thermal contacts 4
For lighting 1
For alarm 1
Motor control Relay control 28
 
VARIUS Water gauge control, with records of daily consumption
Loop communication with a PC
Control of influences
Operation of the minimum ventilation and the bandwidth for ventilation
Possibility to work with modulation and rotation of the ventilation groups
Programming of the desired air inlet speed
Operation with curves ( 9 points and up to 150 days )
Control of the records of temperature and humidity (150 days of the curve)
Loop communication with a PC
Data extraction to a USB

 

CONNECTION DIAGRAM

 

MCA

Associated documents

EXAFAN has designed a climate controller named MCA managed by a microprocessor; it allows us to handle all the systems taking part in the farm ventilation equipment. 

The MCA system program enables us to control by means of curves given that the ventilation requirements vary according to the age of the animals.

Even though in other lines of climate controllers, we have incorporated the programming technology with curves to increase the control possibilities thanks to its changing easiness and correction of the climate controller influences.

CHART OF FEATURES 

INLETS Inside temperature 4
Outside temperature 1
Relative humidity 1
Differential pressurel 1
Counter by pulses (weater) 1
Counter by pulses (feeder) 1
Motor powermeter 6
 
OUTPUT Analógical Configurable. Lightning, air inlets, heating, ventilation support 4
Digital For fans 12
Heating or cooling thermal contact 4
For clocks 3
For alarm 1
Motor control Pairs of real data 6
 
VARIUS PC loop communication
2 weighing pans for animals
Silo
Usb

CONNECTION DIAGRAM