Hayward 1 12 Hp... | Answered on Aug 17, 2011 | 207 views
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Hayward 1 12 Hp... | Answered on Oct 29, 2014 | 649 views
Thank
you for posting your question here on Fixya.com.
Something
is causing the pump motor to overheat and shut off to avoid permanent failure.
The
motor is likely failing. It may be a small part such as the bearings, capacitor
or the starting switch, but could also be more severe such as the winding
itself. You will also want to examine the shaft to see if it is damaged,
bent, or the bearings failing or seized.
If you are
not familiar with testing these parts your best bet would be a local electric
motor repair shop to see if the motor can be repaired or if it would need to be
replaced.
*All of
this assumes this is an older/existing installation that has worked properly in
the past and is just now showing signs of failure. If this is a new install
look at your line voltage versus the voltage the motor is set to accept. If
feeding 115 to a motor wired to be on 230 you will also get the situation you
describe.
If
this answer does not fix your problem, please comment with additional details
prior to rating the answer. You may also contact me thru our website at www.arrowmotor.net. Positive feedback is
appreciated once your problem is solved!
John
Hayward 1 12 Hp... | Answered on Jun 01, 2011 | 106 views
Hayward 1 12 Hp... | Answered on May 30, 2011 | 139 views
Hayward 1 12 Hp... | Answered on May 29, 2011 | 168 views
Hayward 1 12 Hp... | Answered on May 17, 2011 | 206 views
Thank
you for posting your question here on Fixya.com.
Removing
the impeller requires you lock the shaft as you turn the impeller off
counter-clockwise. You will also need to check for an impeller screw in the
center of the impeller inlet. If a screw is present they are usually left hand
thread. Back out the screw first, then proceed to remove the impeller.
To
lock the impeller you will have to remove the motor end cover or a cap covering
the shaft end depending on which version your particular motor has. Look at the
end opposite the pump and imagine a shaft from one end to the other right in
the center.
Once
you remove the cover you will see a slot for a screwdriver, a flat for a
wrench, a hex hole for a hex key or some combination of these. Lock the shaft
and spin off the impeller. Some are so tight you will end up breaking them in
the process. Simply replace it and the seal. Be sure the motor shaft is in good
enough condition to allow the new seal to work properly. If too much shaft
material has rotted away the new seal will leak soon after it is installed; you
would need a new motor at that point.
If
this answer does not fix your problem, please comment with additional details
prior to rating the answer. You may also contact me thru our website at www.arrowpools.net. Positive feedback is
appreciated once your problem is solved!
John
Hayward 1 12 Hp... | Answered on May 30, 2011 | 281 views
Hayward 1 12 Hp... | Answered on May 02, 2011 | 198 views
Hayward 1 12 Hp... | Answered on Oct 28, 2010 | 230 views
Hayward 1 12 Hp... | Answered on Oct 02, 2010 | 462 views
Hayward 1 12 Hp... | Answered on Sep 30, 2010 | 376 views
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