Pentair Berkeley Manual Del Usuario página 16

Start-up • Determine Pump Rotation
NOTICE: This pump rotates clockwise.
• Electric Motors:
Single Phase: Refer to wiring information on the
motor plate to obtain proper rotation.
Three Phase: If pump runs backwards, reverse any
two leads coming off incoming power (L1, L2, L3)
until proper rotation is obtained. Reverse L1 and L2,
or L2 and L3, or L1 and L3.
• Pump running backward - Centrifugal pumps will
still pump liquids, however, GPM and head will be a
fraction of the published performance.
Viewed from
this direction
s iewed
n a e start switch momentari
ump dri er to o ser e rotationa
direction
Pump with a
Clockwise
Counter-Clockwise
Rotation
• Engine Driven:
If a gasoline or diesel engine is used for pump driver,
check with engine instruction and operation manual
or engine manufacturer to determine how rotation
is defined, then use above illustration for proper
connection.
s iewed
Pump with a
Rotation
16
Viewed from
this direction