
12
Installation (continued)
Cut-In PSI
Cut-Off PSI
Pre-charge
Pressure
20 (138 kPa)
40 (276 kPa)
18 PSI
(124 kPa)
30 (207 kPa)
50 (345 kPa)
28 PSI
(193 kPa)
40 (276 kPa)
60 (414 kPa)
38 PSI
(262 kPa)
Control box
(3 wire models only)
Electrical
Disconnect Box
Pre-Charged Tank
Ground Level
Conduit or Sleeve
Plastic Pipe
Adapter
Power Cable
Nylon Tape
Cable Splices
Centering Guide
Plastic Pipe Adapter
Pump
Splice Cables
Well Seal
(purchase separately)
Insulated/
Heated Box
To House
Service
Pressure Gauge
Relief Valve
Tank Tee
Union
Safety Rope
Check Valve
Pressure Switch