EASYTOUCH
®
PL4/PSL4 Control Systems Installation Guide
EASYTOUCH
®
PL4/PSL4 Control Systems Installation Guide
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” holes located on the underside of the
enclosure for the temperature sensor conductors (see page 4).
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 circuit breaker (see page 4).
Installing Conduit and Conductors to the Power Center
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.
Note: For system wiring diagram,
see page 31 and the inside front
door of Power Center.
EasyTouch PL4/PSL4 Control Systems
Wiring Diagram location (see page 31)
• See page 21 to rewire the
system transformer for 240
VAC.
EasyTouch PL4/PSL4 Control
Systems Power Center AC
Wiring Instructions
