i
EASYTOUCH
®
PL4/PSL4 Control Systems Power Center Installation Guide
Contents
IMPORTANT WARNING AND SAFETY INSTRUCTIONS .......................................................................ii - v
General Installation Information ....................................................................................................................v
Section 1: Power Center Overview .......................................................................................................... 1
Power Center Installation Overview ............................................................................................................. 3
Power Center (without built-in Subpanel) ............................................................................................... 4
Preparing the Power Center Enclosure ........................................................................................................ 5
Mounting the Power Center .......................................................................................................................... 6
Installing Conductors to the Power Center ................................................................................................... 7
Connecting AC Power to the Power Center ................................................................................................. 7
Electrical Wiring and High Voltage Connections .......................................................................................... 8
Installing Conduit and Conductors to the Power Center .............................................................................. 9
Accessing the System Circuit Board and Electronics ................................................................................ 10
Connecting the System Relays .................................................................................................................. 11
Installing Valve Actuators ........................................................................................................................... 12
Installing and Connecting Temperature Sensors ........................................................................................ 13
Water Temperature Sensor .................................................................................................................... 13
Ambient Air Temperature Sensor (for freeze protection) ........................................................................ 13
Solar Temperature Sensor (Optional) ..................................................................................................... 15
Connecting a Standard Gas Heater ........................................................................................................... 16
Connecting Pentair UltraTemp Heat Pump to System COM Port .............................................................. 17
Connecting an IntelliFlo Pump to System COM Port ................................................................................. 17
Connecting an IntelliChem Controller to System COM Port ...................................................................... 18
Connecting an IntelliChlor (SCG) to System COM Port ............................................................................ 18
Wiring IntelliChlor (SCG) Transformer to Filter Pump Relay ..................................................................... 19
Rewiring the System Transformer for 240 VAC .......................................................................................... 21
Accessories ............................................................................................................................................. 22
Installing the Indoor Control Panel ............................................................................................................. 22
Wiring the Indoor Control Panel to the System COM Port ......................................................................... 23
Mounting and Cabling the Indoor Control Panel ........................................................................................ 24
Installing the Wireless Controller ................................................................................................................ 26
Connecting the Wireless Controller Transceiver .................................................................................... 28
System Start-Up ....................................................................................................................................... 30
Check Electronics .................................................................................................................................. 30
System Test ............................................................................................................................................ 30
Testing the auxiliary relays ..................................................................................................................... 30
EasyTouch PL4/PSL4 Control System Circuit Board Connections ........................................................... 31
EasyTouch PL4/PSL4 Control System System Wiring Diagram ................................................................ 32
Solar System Installation ........................................................................................................................... 33
Solar System Start-Up ........................................................................................................................... 33
Pool Cleaner Protection ............................................................................................................................. 33
Installing the EasyTouch PL4/PSL4 Control System Outdoor Control Panel ............................................. 33
EasyTouch PL4/PSL4Control System Outdoor Control Panel .................................................................. 35
Plumbing Requirements ............................................................................................................................. 37
Equipment Location .............................................................................................................................. 37
Glossary .................................................................................................................................................... 40