Instructions / Assembly

Electrical connection checklist
Check that the following requirements are met:
• The electrical wires are protected from high temperature and vibration.
• The current type and power supply voltage connection must correspond to
the specifications on the name plate on the pump.
• Use wires at least 14 AWG to supply power to the pump. Follow all local and
NEC wiring codes and practices.
• The branch circuit supplying power to the pump shall be provided with a 15
Amps or less circuit breaker.
• Attach appropriate sized electrical connector to one f the 7/8" diameter
holes on the side of the conduit box.
• Connect ground wire to one of the ground screws inside the conduit box.
• Make sure electrical connections are tightly secured before replacing the
motor cover.
The electrical control panel checklist
NOTICE:
The electrical supply must match the electrical rating of the
pump. Improper combination could fail to guarantee protection
of the unit.
Check that the following requirements are met:
• The control panel circuit breaker is sized properly to protect the pump
against short-circuit.
• These pumps are electronically thermally overload protected. No additional
overload protection is required.
The motor checklist
Electrical supply and grounding wires must be suitable for at least 194°F (90°C).
4.4 Pump installation requirements
• Install the pump according to the liquid flow direction arrows.
• Install the pump according to the allowed pump positions.
• Make sure that the pump is adequately supported by the piping system and
properly aligned to eliminate any stress on the pump or the piping
• Install the pump at a point closest to the highest static pressure point but
above the absolute lowest point in the system to avoid dirt and sediment
build-up.
4 Installation
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®
19-16 INSTRUCTION MANUAL 15