Rain Bird ESP-LXIVM User Manual

28 ESP-LXIVM Controller Troubleshooting Guide
Table of
Contents
ORANGE
ORANGE
ORANGE
ORANGE
Terminal Block
on LX-IVM
(24VAC IN)
LX-IVM Transformer
(26.5VAC Out)
Choke: Schaffner
P/N: RD5122-6-9M6
Capacitor, Kemet P/N:
C274ACF5100SA0J
BLUE
GREEN or GREEN YEL.
(not connected)
GROUND
* Contact Rain Bird GSP for
assistance with sourcing
Choke and Capacitor
Components
VFD Filter Connection
Connecting a VFD Pump in the same power circuit as the LX-IVM Controller
makes it prone to electrical noise having undesirable behavior. Symptoms
can include inconsistent operation of the stations and inability read flow
from a compatible flow sensor. Rain Bird recommends the following
modification to the controller to “filter out” the noise from the VFD and
ensuring normal operations of the Controller.
YELLOW
BROWN
YELLOW

Rain Bird ESP-LXIVM Specifications

General

Brand	Rain Bird
Model	ESP-LXIVM
Category	Controller
Language	English