Can I control variable fans with this control?

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• How many fans can it control?

  The limiting factor is the variable stage rating. Add up the current draw of the fans you want to control and compare it to the variable stage rating. If the combined fans draw less than the variable stage rating, then you can control them.

• How many fans can the FC-1T-1VAC control?

  The limiting factor is the variable stage rating. Add up the current draw of the fans you want to control and compare it to the variable stage rating. If the combined fans draw less than the variable stage rating then you can control them.

• Why are my variable AC fans operating erratically?

  Are you using three-phase power? The control and the variable AC fan must be connected to the same phase of power. See Using Three-Phase power in the user manual for more information.

• Can I control multiple heaters or fans with one FC-1T-1F?

  The limiting factor is the relay rating. Add up the current draw of the fans or heaters you want to control and then compare it to the relay rating. If the combined fans or heaters draw less than the relay rating then you can control them.

• Can the FC-1T-1VAC-1F control fixed speed fans?

  No, the fixed stage is for a heater only. The FC-1T-1F controls fixed-speed fans.