Auto Fan Switch Wiring Diagram. 86 87 30 85 optional override switch turns on fan by passing temp sensor and ac relay. Lawlorcsuafedu honeywell fan limit switch.
Suggested electric fan wiring diagrams converting a 12 volt switch into a ground switch these diagrams show the use of relays on off sensors on off switches and on off fan controllers. Bmw electrical systems wiring diagram models covered. These diagrams show the use of relays onoff sensors onoff switches and onoff fan.
3ø wiring diagrams 1ø wiring diagrams diagram er9 m 3 1 5 9 3 7 11 low speed high speed u1 v1 w1 w2 u2 v2 tk tk thermal overloads two speed stardelta motor switch m 3 0 10v 20v 415v ac 4 20ma outp uts diagram ic2 m 1 240v ac 0 10v outp ut diagram ic3 m 1 0 10v 4 20ma 240v ac outp uts these diagrams are current at the time of.
3 speed floor fan switch wiring diagram wiring diagram is a simplified adequate pictorial representation of an electrical circuit. All work carried out should comply with all applicable wiring regulations. 30 other red wire needs constant 12 volt power from the battery. It is important that the switching wire from the relay goes to the correct terminal at the starter not the feed wire from the battery but the small one from the solonoid to the field coils.