Master Plumber 123333 Manual Del Usuario página 3

Installation
Process B. Correctly Select Your Pump
IMPORTANT: SELECT CORRECT
VOLTAGE
Disconnect pump from power source before changing the pump
voltage. To change the voltage, the selector switch is located
underneath the plastic cover on top of the motor. To access
the switch, remove the eight screws holding the plastic cover.
To change the voltage setting, slide the switch as shown until
desired voltage is visible on the switch. The voltage number
that appears is the voltage setting for the pump. Be sure the
switch is completely engaged. Replace the capacitor cover and
secure the cover with the eight screws.
VOLTAGE SELECTION DIRECTIONS
Warning!
Disconnect pump from your
source before servicing or
handling pump.
Be sure that incoming power
supply is same as voltage
115
selector switch setting.
To change voltage settings
slide switch as shown
until desired voltage is
230
visible on switch.
Be sure switch is completely
engaged.
Replace capacitor housing cover
and secure cover with screws.
Do not overtighten screws.
22700A375
WIRING CHART – RECOMMENDED WIRE AND FUSE SIZES
Motor
Model HP Volts
123333 1/2 115/230
For parts or assistance, call Master Plumber Customer Service at 1-800-628-9439
WIRING YOUR PUMP
Disconnect pump from power before servicing or handling
pump. Remove the cover from the pressure switch. Connect the
bare copper ground to the ground screw in the pressure switch.
Connect the power supply to the terminals marked "Line" in the
diagram below.
115 PIPING
Plastic PVC pipe is shown in the illustrations, but galvanized
steel pipe may be used if desired. All piping must be clean and
230
free of all foreign matter to prevent clogging. ALL JOINTS AND
CONNECTIONS IN THE WELL ASSEMBLY MUST BE AIRTIGHT.
Even a pinhole leak will prevent the proper operation of
the pump (this is the most common problem). Use thread
compound on all threaded joints unless specified otherwise.
Nameplate Branch Fuse
Amps Rating Amp
8.5/4.2 15/15
Ground
Connections
DISTANCE IN FEET(METERS) FROM MOTOR TO SUPPLY
0 - 100 101 - 200
(0 - 30) (31 - 61)
AWG WIRE SIZE (mm
14/14(2/2) 12/14(3/2)
3
To Motor
From Line
5907 1108
201 - 300 301 - 400
(62 - 91) (92 - 122)
)
2
10/14(5.5/2) 8/14(8.4/2)