VEX700T

The VEX 700 T brings fresh, filtered air into the building and recovers heat from exhaust air using its high-efficiency heat exchanger. The incoming air can be heated and/or cooled using a comprehensive range of coils.

• 8 VEX 700 T models up to 10,000 m3/h.,
• mono & dual-block units,
• self-supporting construction with galvanised steel panels,
• external paint finish RAL 7042,
• insulation with 50 mm of mineral wool, density 70 kg/m³,
• access to all components via hinged doors fitted to front and to control system via a specific central hatch,
• high-efficiency rotary heat exchanger (up to 86%),
• EC motor and high-performance backward curve impeller,
• compact filters ISO ePM10 50% (M5) on exhaust air and ISO ePM 65 % (F7)

on air supply (as standard),

• filters available: ISO ePM10 50% (M5), ISO ePM 65% (F7) & ISO ePM1 80% (F9),
• optional pre-filters: ISO ePM10 50% (M5) or ISO ePM 65% (F7)

External electric, hot water, cold water coils, permutation and evaporator coil +/-,

• proximity switch available as option,
• Siemens Climatix control system,
• de-icing by reducing impeller speed,
• free-cooling as standard and optional night cooling (with Temp° sensor for room).

• Siemens Climatix controls:
  • constant speed,
  • constant airflow,
• constant pressure,
  • airflow control with CO2/VOC sensor (0-10 V signal),
  • built-in clock: operating times can be controlled using a timer.
• Configuration & monitoring via:
  • remote control,
  • web interface,
  • BMS communication via Modbus RTU, BACnet, TCP/IP or MS/TP protocols.

• equipment rooms,
• indoors,
• vertical duct connection,
• connects to rectangular fittings (circular connections using transformers),
• choice of left or right side access.