Heat Pump Contactor Wiring Diagram

It shows the elements of the circuit as simplified forms and the power and also signal connections between the tools.

Heat pump contactor wiring diagram. A wiring diagram is a simplified standard pictorial depiction of an electric circuit. How to wire a heat pump for control there may be a time when you will want to change your old heat pump thermostat with a new heat pump thermostat. Most heat pumps have a single pole contactor for a crankcase heater. Heat siphon wiring diagrams all model compilation notice.

40rmq008 012 applies to all 40rm500859 11 unit wiring diagram c contactor compressor cap. 2 sequence of operation. We have other articles here that will help you with thermostat wiring these other articles help you with thermostat wiring colors and thermostat wiring diagrams in this article we will provide specific information for wiring a heat pump for control. Assortment of trane heat pump wiring diagram.

This web page focuses on heat pump and ac control relays. A wiring diagram is a simplified standard pictorial representation of an electrical circuit. At the bottom is where the power comes in from a breaker or disconnect labeled l1 and l2. What each of the wires is for how it works.

How to wire a contactor. 240 volts ac and 480 volts ac are commonly used for these large pieces of. Collection of contactor wiring diagram ac unit. Here is a link to a 40 fla two pole contactor.

The following set of wiring diagrams are the latest available at the time of this publication but may not represent the current effective revision and are being published herein for informational purposes only. Wiring a heat pump thermostat to the air handler and outdoor unit. These lines far exceed the 120 volts ac standard in most homes. This reference page has an index that will guide you directly to air conditioning and heat pump electrical contactors online.

If you are in doubt call the factory. At the top the t1 an t2 is where the units components get power when the contactor closes. Packard c140a 1 pole contactor coil contactor 40 amp 24v here is a single pole 120 volt contactor on a residential heat pump air conditioner. Wiring an outdoor condenser.

Many large pieces of equipment are powered directly from high voltage lines.