Blue-White C-1500N CHEM-FEED Diaphragm Pump - Manual (Page 5)

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C-1500N Page 5
4.2 Electrical Connections
4.2.1 Input Power Connections
Note: When in doubt regarding your electrical installation, contact a licensed
electrician.
The C-1500N is supplied with either a ground wire conductor and a grounding
type attachment plug (power cord) or a junction box for field wiring.
POWER CORD MODELS -To reduce the risk of electric shock, be certain
that the power cord is connected only to a properly grounded, grounding type
receptacle.
JUNCTION BOX MODELS -To reduce the risk of electric shock, be certain
that a grounding conductor is connected to the green grounding conductor
located in the junction box.
FIG. 4.4 WIRING DIAGRAM - STANDARD MODELS
AC
MOTOR
INPUT
VOLTAGE
115V 60Hz
HOT
LEADWIRE
NEUTRAL
LEADWIRE
GROUND
LEADWIRE
230V 60Hz
BLUE or YELLOW
BLUE
BROWN
RED
GREEN
GREEN
GREEN
MOTOR LEADWIRES
Neutral
Hot
Ground (green) Earth Ground (green)
Common
Hot
AC
Input
Power
220V 50Hz
BLACK or YELLOW
BLACK or YELLOW
* Yellow leadwire : thermally protected motor
Black or Blue leadwire: standard impedance protected motor
*
*
*
24V 60Hz WHITE GREEN BLUE
*
To prevent chemical overdosing,
disconnecting power to the circulation system
must also disconnect power to the pump.
! CAUTION
SHOCK
! WARNING
Risk of electric shock. Be certain to connect the
pump to the proper supply voltage. Using the
incorrect voltage will damage the pump and
may result in injury. The voltage requirement is
printed on the pump serial label.