Pump Performance - Craftsman 390.252156 Owner's Manual

6. Disconnect electrical power source before in-
stalling or working on pump.
7. Ground pump with a ground wire run from ground-
ing lug on motor to a grounded lead in the service
panel.
Figure 1
Figure 2A
Pump Performance (In Gallons per Minute)
NOTE: This system is designed for pumping depths of 20 feet or less.
Pump
Model Description
390.252156 1/2 HP S.W. Jet
SAFETY INSTRUCTIONS (Continued)
Check Valve
Check valve
Steel drive pipe Steel Drive Pipe
Drive coupling
Drive coupling
Well point
Well point
Driven point
Driven point
Suct.
1-1/4"
8. Line voltage and frequency of electrical power sup-
ply must agree with motor nameplate.
9. Use of fuses or wire smaller than size recommended
in owner's manual can cause overheating, possible
fires, and will void warranty.
Priming Plug,
Priming Tee
(User Supplied)
To Service
From
Well
2894 0697
Plastic Pipe
Dug or Cased Well
Figure 2B
TABLE I
Discharge
Disch. Pressure PSI
1" 40
3
Well Seal
Coupling
Plastic Pipe
Foot Valve
and Strainer
611 1293
Pumping Depth in Feet
5' 10'
8.2 7.3
15' 20'
6.2 5.0