A magnetic starter (also known as a heater) is a coil setup to provide an amp "kick" for the capactitor(s) upon startup for high torque applications such as compressors. The "reset button" is similar to a circuit breaker but is hyper sensitive to what the maximum amps are dialed into the magnetic starter coil(s). They are made in various configurations to suit individual units requirements. If your motor has a 36.5 amp rating and lacks internal thermal protection anything much over that 36.5 amp draw could end up cooking the motor field/armature/brush windings and destroying it. The contactor is normally black in color and is seen as a form of HUB for most cables to interconnect at. Each cable will have their specific location on the contactor. Further, the contactor is essential to ensuring a certain level of voltage is reaching each cable line.When weak voltage is present, you will need to either refer to replacement of start capacitor or loose connect on or within the contactor. Email any questions you may have.
ELECTRICAL CONTACTOR ON OUTSIDE UNIT FOR AIR CONDITIONER
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Looking at the top area of the window in this photo, you will see a small wireless camera. This camera can capture images both day and nig...
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USE THE ASK A HANDY MAN OR EXPERT BOXES TO ASK ME ANY QUESTIONS YOU MAY HAVE. This information should as a guide in assisting you to fix you...
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In this photo you see two large copper lines going straight into the rear side of the compressor. These lines are required if your HVAC un...
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This is a Kilo-Volt Amp Regulator KVAR. This devices is built and designed to redistribute the energy lost from the starting and stopping ...
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Here you see a digital HVAC meter designed to assist with the proper check, and servicing of HVAC system tied into either a Mini Split Syst...
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This unit is capable of cooling a larger room area but the electricity involved is much greater than a standard mini split unit. Remember t...
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A magnetic starter (also known as a heater) is a coil setup to provide an amp "kick" for the capactitor(s) upon startup for high t...
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HAS YOUR COMPRESSOR UNIT OUTSIDE STOPPED TURNING? DOES IT NOT SEEM LIKE YOUR AC NO LONGER GETS COLD ENOUGH? DOES IT SEEMS LIKE A TERRIBL...
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Ask Your Question Type your Electrical question here letters left USE THE ASK A HANDY MAN OR EXPERT BOXES, and get a quick answe...