EASYTOUCH
®
PL4/PSL4 Control Systems Installation Guide
EASYTOUCH
®
PL4/PSL4 Control Systems Installation Guide
23
Connecting the Indoor Control Panel to the System COM Port
To connect the Indoor Control Panel cable to the Power Centar circuit board:
1.
Switch OFF power OFF to the Power Center
before making any connections.
2. Run a UL approved four conductor cable (22 AWG) from the Indoor Control Panel to the
Power Center. The preferred wire color scheme is: Red, yellow, green, and black.
3. Route the cable up through the Power Center lower grommet and up through the low
voltage raceway to the circuit board. See illustration on page 19).
4. Strip back the communication cable conductors ¼ in. Insert the wires into the screw
terminals (provided in the kit). Secure the wires with the screws. Make sure to match the
color-coding of the wires: Red = +15, Yellow = +DT, Green = -DT, and GND = Black.
5. Insert the cable plug onto the
COM-PORT (J20)
connector.
6. Proceed with
Mount and Cable the Indoor Control Panel
, page 24.
IntelliFlo Pump
COM Port
COM PORT - J20 connector:
For IntelliFlo
®
Pump, iS4 Spa Side Remote QuickTouch
®
,
PL4/PSl4 Control System Indoor Control
Panel and Pl4/PSL4 Control System
Wireless Controller Transceiver.
EasyTouch PL4/PSL4 Control Systems Circuit Board
