EASYTOUCH
®
PL4/PSL4 Control System Installation Guide
EASYTOUCH
®
PL4/PSL4 Control System Installation
9
• Use the rectangular knockout on the right side of the Power Center enclosure to mount
an approved GFCI or GFCB with rainproof type 3R cover (supplied by installer) for direct
connection of underwater pool and spa lights.
• Use the one of the three low voltage raceway 3/4” grommet holes located on the underside
of the enclosure for the temperature sensor conductors (see page 8).
NOTICE: For the AC supply conductor into the Power Center from the main circuit breaker
at the house, use three conductors, one each for red, black, and white (or red, red and
black for 240 VAC). The maximum load is 150 AMP at 120 VAC/240 VAC 60 Hz/50 Hz. These
conductors should be secured to supply side of circuit breaker base. For the main AC
power conduit, it is recommended to use the 1¼” x 1” conduit knockout located directly
under the enclosure base (see page 8).
To install electrical conduit and conductors as needed:
TO AVOID AN ELECTRICAL HAZARD - Do not connect the power
source conductors to the Power Center until all electrical connections
for all loads (heaters, pumps, motorized valves, and lights etc.) have
been completed.
EasyTouch PL4/PSL4 Power Center Wiring Diagram
(for wiring details, see page 31 and inside front door of Power Center)
EasyTouch PL4/PSL4 Control
System Wiring Diagram
• For Rewiring the
EasyTouch PL4/PSL4
Control System Transformer
for 240 VAC, see page 20.
EasyTouch PL4/PSL4 Control
System Power Center Wiring
Instructions