Residential & Commercial Irrigation
Residential & Commercial Irrigation
NOTE: Connecting the Pump Start Relay should only be done by a licensed electrician following local codes. Improper installation could result in shock or fire hazard. 1) Find a suitable location to mount the Pump Start Relay. It is recommended that the …
… The yellow wires in the lower wiring compartment of the Pump Start Relay are to be attached to your irrigation controller. Common MV Pump … Pump Start Relay - Connect to …
The maximum distance of wire used from pump start relay to your irrigation controller (1) should never exceed the numbers listed in the chart below. … Pump Start Relay - Maximum Distance to …
NOTE: Connecting the Pump Start Relay should only be done by a licensed electrician following local codes. Improper installation could result in shock or fire hazard. … Pump Start Relay - Connect to Power …
The PSR-B was developed to provide a solution for irrigation controller and pump start relays installations that have insufficient power to energize the pump relay. A common cause for this problem is the use of too small a wire size for the distance from …
REL 2 is used to allow multiple controllers to operate the same low-voltage device (Master Valve or Pump Start Relay). IMPORTANT: REL 2 is NEVER connected to high voltage. It is for 24VAC devices, only. Diagrams listed below: … … … Two Controllers With …
The chattering you hear on a pump start relay is usually caused by insufficient amperage arriving at the relay from the controller. The first question you should ask yourself is – Did this Relay work for some time before or is this new installation? New …
While most of the time the distance between the controller and pump start relay doesn't create any problems, every once in a while the wires on the 24V coil can allow electromagnetic noise to travel back to the controller. This noise is made when the …