Rain Bird ESP-LX User Manual

ESP-LX Modular Controller 77
 On 120 VAC models (U.S.), connect the green supply wire
(“ground”) to the green transformer wire.
On 230 VAC models (international), connect the green-with-
yellow-stripe supply wire (“ground”) to the green-with-yellow-
stripe transformer wire.
NOTE: The ground wires MUST be connected to
provide electrical surge protection.
 Verify that all connections are secure. Then close the cover of
the high-voltage compartment and secure it with the screw.

Rain Bird ESP-LX Specifications

General

Enclosure rating	NEMA 3R
Sensor input	Yes
Type	Modular
Enclosure	Indoor/Outdoor
Display	LCD
Programs	4
Master Valve/Pump Start	Yes
Power Source	120V AC
Power supply	Included
Battery backup	Yes (for memory retention)
Cycle and soak	Yes
Mounting	Wall mount