Pentair EASYTOUCH PL4 Installation Guide

8
EASYTOUCH
®
PL4/PSL4 Control System Installation Guide
¾”grommetttings
(4x) (low voltage and
sensor conductors)
1¼” x 1”
conduit knockout
¾” x 1” conduit
knockout (5x)
½”x¾”conduitknockout(8x)
½” x ¾” rear conduit knockout (5x)
Optional GFCI/
GFCB Receptacle
knockout
(standard single
gang type 3R cover
required)
EasyTouch® PL4/PSL4 Power Center (lower, side and back panel knockouts)
½” x ¾” conduit
knockout (2x) -
Low voltage only
1¼” x 1”
Note: WiringtoPowerCenter:14 AWG minimum copper conductors for relays and other
equipmentsizedaccordingtotheampacityoftheload.
NOTE: DO NOT ROUTER LOW VOLTAGE
CONDUCTORS (VALVES, SENSORS etc.)
THROUGH THE HIGH VOLTAGE
KNOCKOUTSONBOTTOMOFPower
Center.
ElectricalWiringandHighVoltageConnections
PowerCenterMainACPowerConnection(ExternalCircuitBreakers-Sub-Panel)
External (sub-panel) circuit breakers need to be supplied and installed by the site installer. Run properly
rated conductors (L1,L2, N, and GROUND) from the primary house electrical panel to the main AC power
connections on the Power Center transformer (see page 20). The connection at the main house panel
shouldbetoa240VACcircuitbreakerratedat150AMPmaximum.Forrecommendedcircuitbreaker
types, refer to the circuit breaker chart on the inside front door of the Power Center. Be sure to follow all
manufacturer’scircuitbreakerratingrequirements.Somepoolequipmentrequireconnectiontoground
fault circuit breakers (GFCI). Check the current local and NEC (CEC) codes for these requirements.Note:
Forrecommendedeldconductorgaugeusage,refertoconductorsizelistedonthecircuitbreaker
label.
GroundingandBondingConnections
Connect a ground conductor from the primary house electrical panel to the Power Center GROUND
BUS BAR (see page 20). Also ground each piece of high voltage (120 VAC or 240VAC) equipment that
is connected to the Power Center relays or circuit breakers. Also connect the Power Center to the pool
bondingsystemusing8AWG(6AWGforCanada)conductor.Therearetwo(2)GROUNDLUGSprovides
on the bottom of the Power Center (see page 4).

Pentair EASYTOUCH PL4 Specifications

General

Brand	Pentair
Model	EASYTOUCH PL4
Category	Control Systems
Language	English