Product Manual
6
WIRING
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WARNING Check local electrical and
building codes before installation. The installation must be in
accordance with their regulations as well as the most recent
National Electrical Code (NEC).
Check the pump label for proper voltage required. Do not connect
to voltage other than that shown.
A ground fault circuit interrupter (GFCI) is required.
The pump should be connected or wired to its own circuit, with
no other outlets or equipment in the circuit line. The fuses and
circuit breaker should be of ample capacity in the electrical circuit.
See table below:
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!
WARNING The flexible jacketed cord assembly
mounted to the pump must not be modified in any way, with the
exception of shortening the cord to fit into a control panel. Any splice
between the pump and the control panel must be made within a
junction box mounted outside of the basin and comply with
the National Electrical Code. Employ a licensed electrician.
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WARNING
Do not use the power cord for lifting the pump.
SPECIFICATIONS
WARNING
WARNING
Pump HP Voltage Breaker Amps
RL33CSS 1/3 115 15
RL50CSS 1/2 115 15
RL75CSS 3/4 115 15
Discharge Size 1-1/2" FNPT vertical
Intake Size Screened bottom
Pump Housing 300 Series stainless steel
Volute Cast Iron
Impeller Plastic
Motor
Single-phase permanent split capacitor with
automatic reset thermal overload protection
Motor Shaft 420 Martensitic stainless steel
Hardware 300 Series stainless steel
Bearings Ball, top and bottom
Pump Shaft Seal Stationary carbon with Nitrile boot and rotating ceramic seat
Power Cord 18 AWG 3-conductor, copper, stranded, 10' length
Cooling
The motor housing contains oil to cool the motor and to
lubricate bearings and seals. These pumps are capable of
operating with the motor housing partially exposed for
extended periods, providing sucient motor cooling and
bearing lubrication. However, for the best cooling and
longest motor life, the liquid level being pumped should
normally be above the top of the cast iron motor housing.
Red
Red
White
White
BLK
BLK
BLUE
Cap
Switch
Plug
Green
115 V
Electrical Diagram