52 ESP-LX+ & LXi+ Installation, Programming, & Operation Guide
Connect Field Wires
Field Wire Entrances
The ESP-LX+ cabinet has four knockouts for routing field wires
from the valves. Two are located on the underside of the cabinet,
and two are located on the back of the cabinet.
➊ The underside of the cabinet has a hole sized for a 1"
(2,6 cm) PVC male adapter so you can easily install a
1" (2,6 cm) PVC pipe or conduit for the valve wires.
➋ A larger knockout for a 1¼" (3,2 cm) PVC male adapter is
molded into the underside of the cabinet, surrounding the
hole for the 1" (2,6 cm) PVC adapter. You may need this
larger hole if you are using #14 gauge wire or larger.
To use the larger hole, turn the cabinet upside down. Place
the blade of a slot-head screwdriver in the groove around
the knockout. Then firmly tap the handle of the screwdriver
to punch in the knockout. You may need to punch the
groove in two places.
➌ If you wish to route the field wires through the wall on which
the controller is mounted, use the knockout for the 1"
(2,6cm) PVC adapter on the back of the controller cabinet.
Use a screwdriver to punch out the knockout, as described
in step 2.
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