SOURCE: on the jandy 400 lt
AGS (automatic gas shut-down) 1. Oscillating pump pressure. 1. Clean filter or identify and repair cause of
pump oscillation. 2. Low gas supply pressure. 2. Identify and repair incorrect supply pipe size
or pipe line blockage. Refer to qualified service
personnel. 3. No flame at burners. 3. No flame at burners. 3. Identify and correct
loose wiring connections, or problems with igniter, flame sensor, gas valve,
or ignition control. Refer to qualified service
personnel. For more
info the manual is here:
Per your
owner's manual:
http://www.jandy-downloads.com/pdfs/LXandLT_H02140B.pdf
John
AGS
(automatic gas shut-down)
1. Oscillating pump pressure.
1. Clean filter or identify and repair cause of
pump oscillation.
2. Low gas supply pressure.
2. Identify and repair incorrect supply pipe size
or pipe line blockage.
Refer to qualified service
personnel.
3. No flame at burners.
3. No flame at burners. 3. Identify and correct
loose wiring connections, or problems with igniter, flame sensor, gas valve,
or ignition control.
Refer to qualified service
personnel.
For more
info the manual is here:
http://www.jandy-downloads.com/pdfs/LXandLT_H02140B.pdf
John
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Furnace will light, blower working as expected, heat is coming out of exhaust port but will cycle off and back on in a couple of minutes. After 3 attempt the furnace will shut down with AGS error.
Here is what I have done.
checked all wiring for breakages and fuses. All looks good.
Had has gas company come out and replace meter and checked pressure at heater and we are good go go.
Took out gas ports to check for spider webs and found one port with webs which I cleaned out.
Cleaned filters (new last year)
Checked pump pressure and looks good.
Furnace is 5 years old with very little use.
All I do doesn't fix this furnace. Any clues on how to fix
Pool repair guy found the issue. Was a problem with the igniter controller. Their is no test for his issue. He found an old controller in an old unit installed and all work ed. Runs great now.. the ignite cost abount 200 on ebay but his used one was 30 bicks.
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