K2 Pumps WPD07502K Manual Del Propietário página 12

8a. Remove the 1/8" NPT pipe plug from the pump Air
Volume Control (AVC) port. Near the top tapping of the
pump face, thread a 1/8 in barbed barb x MIP adapter
fitting into the pump's AVC port .Run tubing from the
pump's AVC port to the port on the AVC mounted on the
tank. You have just completed the tank connection for your
shallow well jet pump. (Fig. 8a)
NOTE: As the pump refills the tank with water, the air volume control supplies the tank with the correct air to water ratio
for the system to operate. If the air volume control is good, the pump will shut off at the desired cut-off setting and will be
adjusted correctly.
PUMP ELECTRICAL CONNECTIONS
WARNING: Risk of electric shock. Can shock, burn or kill. Disconnect power before working on pump, motor,
pressure switch, or wiring.
To change from 230V to 115V
WPD07502K
The motor is 115/230 Volt single phase. This pump has
built- in automatic dual-voltage selector switch and voltage
can be converted automatically. No change need
WPD07501K / WPD10001K
The motor is 115/230 Volt single phase and pre-wired at
230 volts.
If the power supply is 115 volts, remove the rear cover of
motor.
Slide the switch to show 115 Volt.
Replace the rear cover of motor.
WARNING: Risk of electric shock. Can shock, burn or
kill. Be sure power is off. Never connect a motor set to 115
V to a 230 V power supply.
Wiring The Pressure Switch
1. Remove the switch Cover that installed the Pressure
Switch. (Fig. 1)
12
8b. Completed the tank connection for your deep well jet
pump. (Fig. 8b)
2. Insert an electrical wire strain relief into the opening in
the opposite side of the pressure switch. (Fig. 2)
2
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