CountyLine 102890199, Руководство пользователя

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Troubleshooting 10
Problem Check Corrective Action
Motor will not start but fuses do not blow .
No voltage.
No voltage at fuse box. Consult power supplier, check generator.
No voltage at control box.
Check connections, rewire from fuse box
to control box.
No voltage at pressure switch.
Check connections, replace control box,
rewire from control box to pressure switch.
No voltage on load side of pressure
switch.
Check connections, replace pressure
switch.
Cable or splices bad. Consult serviceman or licensed electrician.
Control box incorrectly wired.
Reconnect control box correctly (see
Installation).
Fuses blow or overload protector trips when motor starts .
Wrong size fuse or
wrong size time delay
fuse.
Check fuse size against Fuse Size
tables.
Install correct fuse or time delay fuse.
Wire size too small.
Check wire size against Cable Sizing
tables.
Install correct size wire.
Starting capacitor
defective or blown.
Check control box to see if starting
capacitor has blown out.
Replace starting capacitor.
Low or high voltage.
Check that line voltage is within
±10% of nameplate rated voltage
while motor is running.
If voltage variation is greater than ±10%,
call power company to adjust voltage.
Cable leads not
correctly connected to
control box.
Check control box wiring diagram
against incoming power hookup.
Reconnect leads to match wiring diagram
in control box cover.
Check drop cable color coding.
Reconnect drop cable so cable color code
matches motor lead color code.
Broken wire in control
box.
Examine all connections and wiring in
control box.
Disconnect power and repair or replace
faulty wire.
Pump or motor stuck or
binding.
Check for locked rotor in pump.
If necessary, pull pump (make all possible
above ground checks first). If pump is
locked, replace it. Clean well of all sand or
lime before reinstalling pump.
Fuses blow or overload protector trips when motor is running .
Low or high voltage.
Check that line voltage is within
±10% of rated nameplate voltage
while motor is running.
If voltage variation is more than ±10%, call
power company to adjust voltage.
High ambient
(atmospheric
temperature).
Check temperature of control box.
Do not mount control box in direct
sunlight.
Control box with wrong
voltage or horsepower
rating.
Compare voltage and horsepower on
motor nameplate with those given on
control box nameplate or on circuit
diagram inside control box cover.
Replace control box if numbers do not
match.
Wire size too small.
Check wire size against Cable Sizing
tables.
Install correct wire size.
Cable splices or motor
leads grounded,
shorted, or open.
Consult licensed electrician or
qualified serviceman.
Do not attempt to disassemble pump or
motor.