Craftsman 390.2509 Owner's Manual page 5

1/2 hp shallow well water system
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ELECTRICAL
Disconnect
power
before
working
on pump,
motor,
pressure
switch,
or wiring.
Motor
Switch
Settings
lfthe
motor
can operate
at either
115 or 230 volts,
it is set at the
factory
to 230 volts.
Do not change
motor
voltage
setting
if line
voltage
is 230 volts,
or if you have
a single
voltage
motor.
NOTICE:
Never
wire
a 115 volt motor
to a 230 volt line.
Remove Motor End Cover
Figure 4 - Removing
Motor
End Cover
Dial
Type
Voltage
Selector
rConnections
Ground Wire Connection
Figure 5 - Voltage Set To 230 Volts, Dial Type
You will need
to remove
the motor
end cover
to change
the volt-
age setting.
The illustration
above
also shows
the pressure
switch.
If the power
supply
connection
still needs
to be made,
the pressure
switch
cover
v_di need
to be removed.
Your
motor
terminal
board
(located
under
the motor
end cover)
should
look like the one at right.
To
change
to
I 15 volts:
1. Make sure power
is off.
2. Turn
the dial counter-clockwise
until
115 shows
in the dial
window.
3. Reinstall
the Motor
end cover
4. Go to Wiring
Connections,
Page 6.
[_,WARNING] Hazardous
voltage.
Can shock,
burn, or kill
Connect
ground
wire
before
connecting
power
supply
wires.
Use the wire size (including
the ground wire) speci-
fied in the wiring
chart.
If possible, connect the pump to a sep
arate branch circuit with no other appliances on it.
_
Explosion
hazard.
Do not ground
to a gas sup-
ply
line.

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