Pentair IntelliPro VS-3050 - Manual (Page 7)

Important Safety Warnings 5
Wiring
The IntelliPro VS-3050 should be wired line side, i.e. directly to a 220V to 240V circuit
breaker with a minimum 20 amp rating or other source of “line” voltage supply.
IntelliPro is designed for 230V applications only. 115V circuits will not operate and
could cause damage to the pump. If IntelliPro is connected to a mechanical time clock
or other mechanical on/off circuitry, e.g. household light switch with a 20 amp minimum
rating, then “load” side voltage is acceptable.
Use of a UL listed 3⁄4 inch FIP LB (line box) is recommended for pump side electrical
connection.
When wiring the IntelliPro to a mechanical timer or on/off switch, the included RS485
Data Communication Cable Part #340122 will not be necessary.
Plumbing
When plumbing the IntelliPro VS-3050 , a 4 inch gap should be left between the top of
the pump drive and any obstructions, plumbing or wiring that may hinder an authorized
warranty technician in the drive removal and replacement procedure.
IntelliPro ™ VS-3050 Quick-Start Guide