Smart Relay (HLH485RELAY)
The OmniPL can control up to 6 internal high voltage relays (with the addition of 2 HLRELAYs sold
separately) and up to 2 additional external Smart Relays. Smart Relays are sold separately and are
packaged with a single gang electrical box. They can also be used with any existing comparable
standard electrical box with a minimum volume of 16.2 in
3
. If using 120 VAC, make sure that there is
a neutral line inside the box before installation. If not, you must run a separate neutral wire to power
the Smart Relay. This is not a concern if using 240 VAC. Note that conduit and connections to the
included plastic box must be non-metallic.
Find a location within 15 ft of the Wiring Panel with convenient access to the pool equipment that
you intend to control with the Smart Relay. Three threaded 1/2” NPT knockouts are provided for
high voltage power coming into the relay and for power out to the pool equipment. A Wiring Whip is
included with the Smart Relay and will aid in the installation.
The Smart Relay has a manual On/Off button that can be used if communication is lost with the
Wiring Panel. Although this button is not functional during normal operation, mount the Smart Relay
in an accessible location to use this feature in case of communication loss.
Mount the Smart Relay to a wall or other flat surface using the mounting holes which are designed
to accommodate #8 screws.
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
8