ACO8AC/EC AutoChangeover panel

The dual AC/EC fan controller is a mains powered, twin fan controller with enclosure, suitable for all EC 0-10V speed controllable and AC fans. The fans run alternately based on a selectable changeover period. Potentiometers allow setting of the two fan speeds, normal and boost. The fan speeds are selected by volt free contacts or 0-10V input. There is also an optional single-fan operation mode. Two VFC inputs - Normal/Boost and Remote on/off. Alarm output for fan fail, solid state relay 230V/8A contacts. LED for Fan Fault; LED Fan1/Fan2 run. Duty share/changeover 3/6/9/12/15/18/21/24 hour set via switch. Remote enable input, volt free contacts. Normal/Boost fan speed input. Current sensing 1 to 8 amp, pption to external boost/run via 0-10V input via BMS. Max adjustable output 0-10V to fans. Fan fault volt free contacts. Can select to start fan A or fan B.

Additional information:

• Brand: Systemair
• Warranty: 1 year manufacturer's warranty
• Delivery: This item is usually stocked overseas and takes about 2–3 weeks to deliver. If held in UK stock, available for delivery in 3–4 days. Enquire on 01609 243164

For more information on ACO8AC/EC AutoChangeover panel talk to Puravent