220 Volts A C Compressor And Cooling Fan Wiring Schematic

These connections are made on the wire connector in the back of the selector switch so all neutral wires are common to each other because they are connected to the same point.
220 volts a c compressor and cooling fan wiring schematic. 1 phase nominal performance testing conditions application evaporating range. Or in an 84 to 89 240 you may use the a c power on wire. If the compressor requires a 20 amp 220 volt circuit you only. Identify the air compressor circuit turn it off and tag it with a note before working with the 220 volt air compressor wiring.
For a visual picture of typical wiring configurations reference the following guide. Paul there should not be a problem installing 10 gauge wire for the compressor that you have described. Red white wire at ac switch microswitch in dash. 2 pole 2850 voltage range.
Hvac condenser fan motor wiring diagram. Wiring dual cooling fans. 12v switched wire to green wire at a c clutch. 30 amp fuse 86 30 87 85 optional 2nd relay overrides temp sensor and turns on fan when a c is turned on temp sensor switch in radiator coolant or optional adjustable fan.
Most ac type 220 volt and 240 volt equipment and electrical circuits are basically the same only the nomenclature is stated differently. With dual cooling fans there are two methods for wiring up the relay kit. C neutral wire will be connected to fan motor and compressor without goes through any switch. Finally this guide is intended to be used as a general overview of common condenser unit wiring schematics.
Capillary tube compressor and motor data compressor type. This is based on the draw from the fans if the fans are larger and draw more than 15 amps each it s recommended to install a second relay kit as shown below. Rheem goodman trane carrier lennox tempstar and most other off brand units all use the same style of compressor which makes wiring easier to understand across different manufactures. 23 3 c to 1 1 c compressor cooling.
Some condenser fan motors wire to a circuit board while others use proprietary plugs for their connectors. Installing compressor circuit wiring.