Plumbing Requirements; Equipment Location - Pentair EASYTOUCH PL4 Installation Manual

Plumb the solar feed and return lines between the filter and the heater. Install a three-port valve
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at the feed line. Use a solar valve (model SOL-2T), to allow automatic draining of the panels.
A solar booster pump should be used when the distance to the panels exceed 200 ft., or the
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panels are elevated higher than 25 ft.
Glazed solar panels require a drain valve (model HW-5B) to allow draining of the panels. This
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prevents damage from overheating water. Install a drain valve at the solar feed line and connect
to the pool fill line.
SCG systems only: IntelliChlor
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check valve at the heater output. Refer to IntelliChlor SCG User's Guide (P/N 520589) for

plumbing requirements.

Equipment Location

All equipment, with the exception of the spa-side remote, must be located at least 10 ft. from the
water's edge.
PL4/PSL4 Wireless
Transceiver
PL4/PSL4 Indoor
Control Panel
Recommended Hydraulic Schematic for Shared Equipment System
®
Salt Chlorine Generator (SCG) cell with
Pantone Colors:
429 Buttons
431 Background
PL4/PSL4 Wireless
Controller
PL4/PSL4
Power Center
Control Panel
INTELLICHLOR
EASYTOUCH PL4/PSL4 Control System Installation
®
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