Ventilation box CIBOX C4 series

VMC C4 HOUSING (400°C ½ H) ADVANTAGES - C4 CMV housing from 700 to 3500 m³/h - Approval: 400°C - ½ h - Vertical or horizontal discharge with or without insulation - Low power consumption: EC motor - Integrated control: constant pressure - Single-phase power supply - Easy maintenance MARKET / APPLICATION - Multi-family housing and small commercial buildings - For self-regulating, humidity-sensitive A and B and gas-fired CMVs CONSTRUCTION / COMPOSITION - Galvanized sheet steel casing - Air connections : - Horizontal suction: 2 tappings with seal - Vertical discharge: 1 tapping with seal - Service panel with handle - Installation: inside and outside MOTOR-FAN UNIT - Direct-drive motor-fan unit - Single-inlet centrifugal fan - Turbine with : - Action for size 700 - Reaction for sizes 900 to 3500 - Low-energy EC motor - single-phase 230 V - 50 Hz - Maintenance: removable fan-motor assembly ELECTRICAL CONNECTION - On proximity switch, padlockable, IP65. RANGE 5 sizes up to 3500 m³/h at 160 Pa : - vertical discharge - insulated vertical discharge - horizontal discharge - insulated horizontal discharge CONTROL Constant-pressure control with an adjustable setpoint from 100 to 300 Pa. - Pressure transmitter - Factory-fitted alarm pressure switch (80 Pa) - Thermo-contact - Recessed controller FIRE CLASSIFICATION Approved 400°C - ½ h by fire-resistance PV : - PV n°EFR-17-003955: CIBOX 700 C4 - PV n°EFR-17-003954 : CIBOX 900 C4 CIBOX 1700 C4 - CIBOX 2500 C4 - CIBOX 3500 C4