Pentair INVERTEMP FL Series Installation And Operating Manual page 12

ELECTRICAL CONNECTIONS:
Terminal connections:
Single-phase version:
P1 P2
P1 P2
230 V  10A
Indicative
colour
Relay outlet
of the filtration pump
Dry contact input (remote ON-OFF), remove the shunt that is present
Connection to Maestro:
N L
AUX1 CL
230 V ~
230 V ~ 10A 230 V ~ 10A 230 V ~ 10A 230 V ~ 10A 230 V ~ 10A
10
L N GND
L N
230 V 
Inlet - general power supply
230 V ~ 50Hz
Remote control:
IN
ON / OFF
Indicative
colour
Dry contact input
(remote ON-OFF)
N
ON ?
230 V ~
230 V ~
BUS
Three-phase version:
P1 P2
P1 P2
230 V  10A
Indicative
colour
Relay outlet
of the filtration pump
BUS BUS
IN
YEL GRN
RS-485
Connection bus
(Modbus card option)
Pentair (IntelliPool, Speedeo...)
Pentair bus connection (IntelliPool, Speedeo ...)
L
L1 L2 L3 N GND
L1 L2 L3
380 V 3 
Inlet - general power supply
380 V ~ 50Hz
BUS
GND
GND
Connection to IntelliPool:
pH CL
BUS BUS
N