AUTO CHNAGE OVER CONTROL FOR SINGLE PHASE EC FANS

Fan speed set points for the individual fans are set using internal pots.

A set of volt free contacts can be used for remote monitorig of a fault condition.

Enable contacts allow the fans to be remotely started and stopped, this could be by a BMS signal , time clock or simple remote switch.

These panels can be mounted outside safely as they are IP65.

Stanby fan will start if the duty fan goes into fault, the fault lamp on the door will indicate there is a fault, the fault can be cleared by prseeing the fault lamp once the fault has been sorted.

Fan change over time can be set from 1 hour all the way up to 10 days. You can also set either fan to be the only fan to run by pessing the fan button.