Publicidad
Idiomas disponibles
Idiomas disponibles
Wiring the Pump
1. Employ an electrician to do the wiring.
2. Use a separate circuit from the distribution panel with properly sized protection to power the pump.
3. Install a properly fused disconnect switch in the line.
• Use the correct gauge of cable to carry the load.
IMPORTANT: Undersized wire between the motor and the power source will adversely limit the
starting and load-carrying abilities of the motor.
4. Wire the connections.
• Connect the power lines to the pressure switch terminals marked L1 and L2.
• Very long leads will require a larger cable.
• For added safety, ensure the pump and motor is grounded to the ground in the distribution
panel or to the well casing, if metal.
5. For driven wells, water levels may be too low to pump at times. Employ an electrician to replace the
pressure switch with a low pressure cut-off switch to prevent pump damage.
Physical Installation
Well Installation
For pumping depths less than 25 feet, follow a shallow well set-up. For pumping depths of 20-90 feet,
implement a deep well set-up. Refer to
Shallow Well
1. Place the red rubber gasket over the venturi.
• Make sure the hole sizes match.
2. Attach the injector assembly to the front of the pump casing, using the provided washers and bolts.
• Be sure the "bottom" label is at the bottom of the pump.
NOTE: Any extra venturis and nozzles in the injector kit are not needed for this application.
Driven Wells
Refer to
"Typical Installations" on page
1. Drive the well point into the ground.
• Refer to the well point manufacturer's instructions.
• Ensure the well point is deep enough to bore through the water bearing formation below the
water table but does not exceed 25 feet of depth.
• If an individual well point does not supply enough water, consider a multi-point installation.
2. Install enough piping to reach the water source and leave 1 foot (30 cm) of protruding pipe.
• The rise pipe should be galvanized in approximately 5 feet (1.5 m) sections.
3. Attach a 1¼-inch 90° elbow to the end of each pipe.
4. Attach a 1¼-inch check valve to the 1¼-inch galvanized nipple.
5. Attach a 1¼-inch male PVC adapter to the 1¼-inch check valve.
"Typical Installations" on page
3.
INSTALLATION
Physical Installation
3.
5
Publicidad
