Roof Units Fan Controller Wiring

Additional dehumidification fan speed control.

Roof units fan controller wiring.

Sp 5025 suitable for a maximum full load of 3 amps. Between the controller and fan. This range of fan speed controllers can be used with any fan motor which is single phase 240 volts and speed controllable using either 2 or 3 wire control earth. The wiring also determines whether you control the speed of the fan from a wall switch string or other mechanism attached to the unit.

The roof units sp range of electronic fan speed controllers manufactured by vent axia. Sp 5001 suitable for a maximum full load of 1. The roof units sp range of electronic fan speed controllers manufactured by vent axia. There will be two wires on the air handler s blower housing that will lead to the capacitor.

Sp 5025 suitable for a maximum full load of 3 amps. Roof units limited guarantee roof units will free of charge within a period of 1 year from the date of dispatch from their. When sensor cables are in close proximity and under these circumstances the shielding should be bonded at both ends. This range of fan speed controllers can be used with any fan motor which is single phase 240 volts and speed controllable using either 2 or 3 wire control earth.

On the other end one wire will go to the terminal block labeled neutral or line 2 and a wire going to the fan relay will control fan speed. These packaged air conditioners deliver performance for various ranges of industrial applications. Suitable for 2 or 3 wire control of single phase speed controllable motors. Grn yel wht brn 1 2 yel.

The rest of the wires will lead to the electrical control box. The efsc 0 10 is a 240 volt fan speed controller available in either 6 0 or 10 0amp. D o l starter wiring diagram controller wiring diagram l ne l nu2u1aux e l ne fan sp controller fb100 fb500 fans c w sp electronic controller lne e 246 135 a2 a1 23 24 96 95 ln e fan c w direct on line starter with current overload protection and 230v coil links between terminals 1 to a1 3 to 6 must be fitted fan starter. Plenum fan design includes a backward curved fan wheel along with an external rotor direct drive variable speed indoor motor.

The unit can be controlled from a remot. Electric heat units utilize single point wiring. Sp 5001 suitable for a maximum full load of 1. There may be instances where shielded cable is required e g.

Carrier provides a complete line of commercial packaged rooftop units with puron refrigerant to meet demanding hvac system requirements.