Olimpia Splendid Sitali CX 280
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SITALI CX 280
Double flow centralised HRV
The Sitali CX 280 ducted VMC unit, dual-flow with heat recovery, can be installed vertically on the wall (with left or right configuration, for maximum flexibility). It has a maximum air flow rate of 256 m3/h and is available in two versions, with or without a multifunction control panel. With its built-in physical bypass, the Sitali CX 280 unit is ideal for "free cooling" operation during the summer season.
INTEGRATED PHYSICAL BYPASS
Ideal for “free cooling” operation during the summer
VERTICAL INSTALLATION
Suitable for wall installation in a vertical position.
MANUAL OR AUTOMATIC CONTROLS
Sitali CXVA 280 features a multi-function control
panel with LCD display (see image on the side).
Sitali CXVM 280 does not have controls and must be
combined with an S-type control (simplified, one of
codes B1061, B1062, B1063).
FEATURES
• External frame made of pre-coated RAL 9010 galvanized steel.
• Internal structure made of expanded polypropylene to reduce thermal bridges,
noise emission and to ensure maximum seal.
• Energy-efficient external rotor EC motors. Featuring thermal protection and
mounted on long-lasting ball bearings.
• Ultra-quiet and high-performance, balanced centrifugal fan with backwardcurved blades coupled directly and dynamically balanced to the motor.
• Cross-flow, counterflow heat exchanger with high efficiency.
• Simplified electrical connection: the unit is supplied pre-wired.
• Removable front panel for access to the filters and exchanger.
• Supplied with easily removable ISO Coarse 60% (G4) filters. ISO ePM1 55%
filter (F7) on request.
• Automatic frost protection preventing ice formation on the inlet side of the
heat exchanger.
• Double condensation drain that can be used based on climatic requirements.
• Left or right configuration for flexible installation
OPERATION
Version with CXVA 280 automatic control
• 3-speed setting and selection.
• Boost function.
• Holiday and Night Mode function.
• Weekly programming.
• By-pass control
• Air flow balancing.
• Filter maintenance and fault indicator.
• Hour count indicator
• Settings savings and uploading.
• Connection to remote room sensors (humidity, CO2, etc.)
• ModBus interface.
• Connection to electric heating element before and after the ventilation unit.
• Connection to water heating coil
Version with CXVM 280 manual control
• Three-speed operation with simplified external S-type control, which also
allows manual activation of the bypass.
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