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INSTALLATION
Typical Installation
INSTALLATION
Typical Installation
1
Pump
2
Sump Cover
3
2- or 3-inch Vent Pipe
4 Power Cord Grommet
5
Discharge Pipe
6 Pump Power Cord
Separate protected and grounded
7
service outlet minimum 4 feet from
floor.
8
Gate Valve
9 Check Valve
10 Union
11 Gas-tight basin
12 Air Bleed Hole
13 RF Models ON/OFF Levels
14 SFS Models ON/OFF Levels
Physical Installation
High voltages capable of causing severe injury or death by electrical
shock are present in this unit.
• Always disconnect the electrical power before touching the pump or discharge.
Risk of damage to pump or other equipment.
• If the relief hole in the discharge pipe is not provided, the pump could "air lock" and will not pump water even
though it will run.
• Support pump and piping while assembling and when installed. Failure to do so may cause the piping to break,
the pump to fail, motor bearing failures, etc.
1. Install the pump in the center of a suitable gas tight basin that is at least 18 inches (45.72 cm) in
diameter and 30 inches (76.2 cm) deep and vented in accordance with local plumbing codes.
• Ensure sump is clean and free of nails, gravel, string, cloth, or other debris before installing.
• Provide adequate room for future servicing, protection from freezing temperatures, flooding,
and equipment drainage.
• Never place the pump directly on clay, earth, or gravel surfaces.
IMPORTANT: Do not attempt to restrict the intake side of the pump.
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