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Teaching suggested applications*

-          Identification of the components of an installation of double flow ventilation

-          Visualization of the implementation of components

-          Power on, use and settings

-          Measurement of different parameters (air flow rate, temperatures, humidity)

-          Analysis of the energy efficiency of the system

-          Basic maintenance operations (filter change)

Description

The STE400 bench allows the study of MVHR system.

The user proceeds to identifying the network components and to the commissioning. He must for that configure the double flow module and adjust the input and output flow rates.

When the system is stable, he can then record the operating parameters (flow rates, temperatures, humidity) and calculate the energy efficiency of the exchanger.

The robust design of this equipment makes it perfectly suited for use in schools.

Its anodized aluminum frame with legs gives it great strength as well as great flexibility of integration into your premises. The manufacturing of this equipment meets the European machine directive

This equipment can be used alone or with other compatible equipment in our range (see last section of this document).

1. Fresh outside air intake

2. Iris adjustment damper (setting and flow rate measurement by pressure difference), 

3. Mechanical ventilation with heat recovery

Efficiency of the exchanger up to 92%

Maximum air flow rate: 325m3/h

Double filtration of the outside air  ISO coarse 65% (G4) / ISO ePM10 50% (M5)

Filtration of rejected air ISO coarse 65% (G4)

Alarm when the filter is full

Bypass 100% automatique and manual

multi-fonction radio remote control (RD)

4. Blowing plenum

5. Blowing outlet vent diameter 125 for connection towards box STE410

6. Blowing adjustable outlet vents 80mm diameter (x3)

7. Recovery adjustable outlet vents 80mm diameter (x3)

8. Recovery outlet vents diameter 125 for connection from box STE410

9. Return plenum

10. Air exit outlet vent extracted with cap by rain.

Programming console of the MVHR:

• Manual control for speeds selection.

• Automatic control of the breakdown by measure

of the air quality.

• Summer ventilation mode by bypass of the air exchanger

• Select the indoor temperature

• Timer function: In manual mode, the device

will operate at the maximum speed for 10, 20, 30 minutes

or more and then will return to speed 1.

The remote control displays the following values:

• Mode of operation: (Manual, Automatic, Summer).

• Selected speed;

• Timer function;

• Average temperature, humidity and levels of CO²

• Date and hour.

• Electrical supply : 230Vac – 50 Hz – 10 A
• Electrical network : 1 phase(s) + Neutral + Earth.