Hunter Pump Start Relay Wiring Diagram Free Download
Since the controller outputs 24volts ac power and most pumps require anywhere from 110 220 volts ac the pump relay acts as a step up transformer to route additional power to the pump and activate it.
Hunter pump start relay wiring diagram free download. When a pump is to be operated by the controller a pump start relay is typically used. Connecting the pump start relay should only be done by a licensed electrician following local codes. When a system requires the use of a booster pump or pulls water directly from a creek or pond it s imperative to include a relay that can be counted on to activate the pump each and every time. We usually recommend wiring to the last zone that is not being used in the controller.
Anytime a zone is activated the pump relay is activated to pressurize the system with water. With an hc hydrawise controller any one of your 6 or 12 zones can be configured to act as the pump start relay. A wiring diagram is a simplified traditional pictorial depiction of an electrical circuit. A wiring diagram is a streamlined conventional pictorial representation of an electrical circuit.
Different wire can be used to connect the pump start relay to the controller. Connecting a weather sensor. Route a wire pair from the. Collection of hunter pump start relay wiring diagram.
Hunter offers a full range of pump start relays for most applications. It reveals the components of the circuit as streamlined shapes as well as the power as well as signal connections in between the gadgets. When a pump start relay comes on it sends out surges that may potentially cause damage to a controller that is mounted to close. Wiring to power source.
Hunter s pump start relay psr has been created to provide that reliability as well as a lockable nema rated enclosure at an economical price. Refer to the wire size chart below for wire size and maximum lengths. When wiring a pump relay. Connecting a pump start relay do not connect the controller directly to the pump damage to controller will result.
For more information on controller psr installation please see support page for specific controller. It shows the elements of the circuit as simplified forms as well as the power and also signal connections between the gadgets. Collection of hunter pump start relay wiring diagram. Wiring the pump relay.
The pump start relay and the pump. Hunter offers a full range a pump start relays for most applications. Improper installation could result in shock or fire hazard. Connecting the pump start relay should only be done by a licensed electrician following local codes.