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To be sure that starting relay will function and
that overload will not "nuisance trip", install
control box vertically with top side up.
Wire control box as shown in Figures 1A and
1B. A 3-wire pump will not operate without
control box. Operation without control box will
burn out 3 wire motor.
Installation must include circuit and component
protection which meet local code and United
States National Electrical Code requirements.
If main overload trips, look for:
1. Shorted Capacitor
2. Voltage Problems
3. Overloaded or locked pump.
NOTICE: Match motor to control box as shown
below.
TABLE IV: Control Box Selection
HP
Voltage
1/2
230
R43B0005A2
3/4
230
R43B0007A2
1
230
R43B0010A2
1-1/2
230
R43B0015A2
All manuals and user guides at all-guides.com
Motor No.
Control Box No.
FP217-810
FP217-811
FP217-812
FP3492-01
115V or
Ground
230V Line
Fused
disconnect
switch
L1 M1
L2
Red
Yellow
Black
FIGURE 1A - 3-wire quick disconnect box. Follow
color coding when connecting control box (Yellow to
Y, Red to R, Black to B).
To Line
Ground
Fused
Disconnect
Switch
FIGURE 1B - Single phase, 2-wire connections. 2-wire
pumps have two power supply wire (Red/Black) and
one ground wire (Green). Control box is not required.
This is correct connection information for 115 and 230
volt 2-wire motors only.
4
Sub.
Motor
Control
L1L2R Y B
M2
Pressure
switch
Ground
Well
casing
L1
M1
L2
M2
Pressure
Switch
Red
Black
Ground
(Green)
Well
Casing
336 1093
699 0993
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