Lennox Condenser Fan Motor Wiring Diagram

How to wire a run capacitor to a motor blowers condensers sometimes when a blower or condenser fan motor goes bad a technician or even a diyer has issues wiring the new motor and capacitor most motors come with clear instructions or a wiring diagram on the side.

Lennox condenser fan motor wiring diagram. Typical original motor connections hvac condenser motor replacement wiring guide brown contactor fan c herm capacitor original compressor common l1 l2 wire colors may vary l1 l2 208 230 vac s r c new motor new capacitor new capacitor non polarized f terminal is no longer used brown brown white motor contactor fan c herm. Specially designed fan blades reduce operating sound levels. 4 wire condensing fan motor connection lennox hs29 311 not turning on hvac rheem ruud condenser 51 23053 replaced capacitor and low ambient wiring diagram my g26 thermostat c replacing a ge 3 23055 run to er ecg 2 with new. Click on your model number below to view the service manual for your unit.

Size amps minimum circuit ampacity outer inner refer to national electrical code manual to determine wire fuse and disconnect size requirements. Direct drive fan moves large air volumes uniformly through entire condenser coil for high refrigerant cooling capacity. Fan motor is inherently protected. Condenser fan motor full load amps locked rotor amps max fuse or c b.

How to wire a condensing fan motor for 3 vs. Find your owner s literature like product manuals by searching your product s model number. It shows the components of the circuit as simplified forms and also the power and also signal connections between the devices. Note extremes of operating range are plus 10 and minus 5 of line voltage 11 8 5 4 15 9 5 5 15 9 15 3 21 6 20 8 3 8 3 8.

Low ambient wiring diagram my diagrams. A wiring diagram is a streamlined traditional photographic depiction of an electrical circuit. However some people still struggle with the wiring part of the motor to the capacitor. For a visual picture of typical wiring configurations reference the following guide.

Lennox air conditioner heat pump packaged units service models the adobe acrobat reader application is needed to read pdf files click here to get a free copy of acrobat reader. This is a quick one on the difference between wiring universal condenser fan motors and why brown white is the same wire as white. Vertical air discharge minimizes operating sounds and elimi nates damage to lawn and shrubs. Hvac condenser fan motor wiring diagram.

Jesse grandbois submitted this tech tip to help make it simple. 4 wires is a common question by new techs. Looking for more information about your lennox product. Polyvinyl chloride coated steel wire.