27 ESP-LXIVM Controller Troubleshooting Guide
Table of
Contents
Relay Wiring
For valves without compatible matching solenoids.
IVM-SOL device can be used to connect any Rain Bird Commercial Valve
to the LX-IVM Controller. For Non-Rain Bird Valve, use IVM-OUT device in
conjunction with a compatible DC latching solenoid to connect to a LX-IVM
controller. In the event, a compatible DC latching solenoid is not available,
you can use the Rain Bird Pump Start Relay with following modifications to
power the AC Solenoid.
1. Connect 110V relay to the + or - 24VAC terminals at the
controller’s IVM 2-wire Interface Module.
NOTE: Do not connect 2-wire path to the 110V relay terminals.
2. Unplug PSR relay coil wires and output to AC Solenoid.
NOTE: Feed the solenoid wires through bottom of the PSR
enclosure.
3. From IVM-OUT, connect RED to RED and BLACK to BLACK.
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