i
EASYTOUCH
®
PL4/PSL4 Control System Power Center Installation Guide
Contents
IMPORTANT WARNING AND SAFETY INSTRUCTIONS ....................................................................... iii-vi
General Installation Information ....................................................................................................................v
Introduction ................................................................................................................................................ 1
EasyTouch PL4/PSL4 Control System Power Center Installation Overview ................................................ 3
Preparing the Power Center Enclosure .................................................................................................. 5
Mounting the Power Center .......................................................................................................................... 6
Installing Conduit and Conductors to the Power Center .............................................................................. 7
Connecting AC Power to the Power Center ................................................................................................. 7
Electrical Wiring High Voltage Connections ................................................................................................. 8
Accessing the Circuit Board and Electronics ............................................................................................. 10
Connecting the Relays ............................................................................................................................... 11
Installing Valve Actuators ........................................................................................................................... 12
Adjusting the valve position .................................................................................................................... 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
Wiring Pentair UltraTemp Heat Pump ........................................................................................................ 17
Wiring Pentair IntelliFlo Pumps .................................................................................................................. 17
Connecting IntelliChlor (SCG) RS-485 Communication Cable to the Power Center ................................. 18
Wiring IntelliChem Controller to the Power Center..................................................................................... 18
Wiring IntelliChlor (SCG) Power Center AC Power Cable to the Filter Pump Relay .................................. 19
Rewiring the EasyTouch Control System Transformer for 240 VAC ........................................................... 20
Accessories: ............................................................................................................................................. 34
EasyTouch PL4/PSL4 Control System Indoor Control Panel Installation ................................................... 21
EasyTouch PL4/PSL4 Control System QuickTouch II Wireless Controller Installation .............................. 25
EasyTouch PL4/PSL4 Control System Outdoor Control Panel Installation ............................................... 28
EasyTouch PL4/PSL4 Control System Circuit Board Connections ........................................................... 30
EasyTouch PL4/PSL4 Control System Wiring Diagram ........................................................................... 31
System Start-Up......................................................................................................................................... 32
Check Electronics .................................................................................................................................. 32
System Test ............................................................................................................................................ 32
Testing the auxiliary relays ..................................................................................................................... 32
Solar System Installation ........................................................................................................................... 33
Solar System Start-Up ........................................................................................................................... 33
Replacement Parts List ............................................................................................................................. 34
Plumbing Requirements ............................................................................................................................. 35
Equipment Location ................................................................................................................................... 36
Glossary .................................................................................................................................................... 38
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