Controlled mechanical ventilation

Sitali CX 280 [S1]

Controlled Mechanical Ventilation
The Sitali CX 280 ducted MVHR unit, with double flow and heat recovery, can be installed vertically on a wall (left or right configuration for maximum flexibility). It has a maximum airflow of 256..See specifics
Sitali CX 280 [S1]

Controlled Mechanical Ventilation

The Sitali CX 280 ducted MVHR unit, with double flow and heat recovery, can be installed vertically on a wall (left or right configuration for maximum flexibility). It has a maximum airflow of 256 m³/h and is available in two versions, with or without a multifunction control panel. Thanks to the integrated physical bypass, the Sitali CX 280 is ideal for “free cooling” operation during the summer season.

Specifics

    Flow rate (m3/h) 270
    Type Ducted
    Technology Cross-flow heat recovery

Commands

Wired wall control

Possibility of connection to external home automation system (via dry contact)

Possibility of connection to SiOS Control home automation system (via dry contact)

Functions

Air Replacement

Holiday

Sets the unit to low speed, when away from home.

Turbo

Maximises extraction, to facilitate air exchange in the shortest time possible.

Silent Mode

Reduces the noise of the product, for greater acoustic comfort.

Filter Cleaning Signal

Shows the filter replacement and cleaning alarm.

Antifrost

It limits the intake of air from the outside, preventing the heat exchanger from freezing.

Bypass

Reduces heat exchange in summer, when climatic conditions are less than favourable.

Highlights

Dual-flow heat recovery unit
Heat from the air extracted from inside the rooms is transferred to the fresh air supplied from outside, reducing the activation of the heating system and improving the building’s energy performance.
Integrated physical bypass
It allows for the heat exchanger to be partially bypassed during the summer, offering the possibility of using fresh outdoor air to cool the rooms ("free cooling").

Product range

Sitali CXVM 280 S1
99204

Sitali CXVM 280 S1

Flow rate of up to 256 m3/h

Manual controls

Sitali CXVA 280 S1
99205

Sitali CXVA 280 S1

Flow rate of up to 256 m3/h

Automatic controls

Documents

Certificato

CE Declaration

Catalogo prodotto

Catalogo ENG

Manuale

Installation, use and maintenance - Sitali CXVM 280

Etichetta energetica

Etichetta Energetica

Manuale

Installation, use and maintenance - Sitali CXVA 280 S1/CXVA 400-5500

Certificato

UE_Declaration_VMC

Important Notes

External frame made of pre-coated RAL 9010 galvanized steel.