Question about Jandy Laars Lite2 Pool & Spa Heater - Electronic Dual Ignition - 125,000 BT

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FL code with Great Lakes spa ...Pumps won't run and tub is cold... light won't even come on.

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  • Jandy Master
  • 1,448 Answers

FL code is because no flow from pumps check to see if recirculation pump fuse is ok

Posted on Nov 02, 2014

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Posted on Jan 02, 2017

Ian  Hot Tub
  • 77 Answers

SOURCE: FL code on a Great lakes spa I have turned of

'Fl' means that there's insufficient flow of water through the heater, or non at all.

1) Check the water level - top up if low.
2) Ensure that all jets are open and flow water - if they don't you may have a pump issue.
3) Remove the filter(s) and see whether or not this clears the fault, if so clean or replace the filters.


Regards,
Ian.
http://hottub.synthasite.com

Posted on Apr 17, 2010

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I have a great Lakes Spas with two pumps. The first one works, but the second one will not come on. Could it be the switch or something else? Nothing happens when I hit the switch.


The pump might need to be serviced, look at the pump for water damage that's a sign it needs repair= bearing and a shaft seal can spark it back to life. and if you are handy you can check the power going to this motor.
Jay the pool pump repair guy longwood fl

Jun 30, 2017 | Great Lakes Spas Pool & Spa

1 Answer

F2 error code 2004


Balboa Direct has an excellent error code listing on their site.

Mar 29, 2014 | Pool & Spa

1 Answer

Great lakes hot tub


Normally f2 is not an error code.
It is informing you that you are in a "Filtration" mode. In this case Filter Mode #2
But, if we knew what make & model of the control system you have, will assist us better in helping you. Spa manufacturers normally do not use their own proprietary control systems. They will use a 3rd party vendors unit & install them on their spa.

Mar 29, 2014 | Pool & Spa

1 Answer

Drained my 2000 Great Lakes Spa now OH is displayed when I turn up the heat it kicks out the breaker..


OH is overheat due to insufficient water flow through the heater.
Common Causes:
  • Gate valves not opened/partially closed.
  • Air trapped in suction lines or pump
  • Blocked suction fitting
  • Dirty filter
  • Restricted water discharge lines

Try remove filter cartridge and run spa.
Check pressure switch for continuity.
Unplug & plug hi limit sensor.

Oct 14, 2012 | Qca Spas Majestic Series Aruba Xl Hot Tub

1 Answer

FL code on a Great lakes spa I have turned of power twice code still there also the the water is warm


'Fl' means that there's insufficient flow of water through the heater, or non at all.

1) Check the water level - top up if low.
2) Ensure that all jets are open and flow water - if they don't you may have a pump issue.
3) Remove the filter(s) and see whether or not this clears the fault, if so clean or replace the filters.


Regards,
Ian.
http://hottub.synthasite.com

Mar 02, 2010 | Jandy Laars Lite2 Pool & Spa Heater -...

1 Answer

I have a 2004 great lakes hot tub with a balboa controler. My hot tub heats up fine when the pump runs on high but the temp light never comes on when the pump runs in low.


check to see that the flow switch is working properly, it may not have enough flow on low speed to allow the heater to turn on. Make sure your filter/s is/are clean. If you have a pressure switch instead of a flow switch, it may need to be adjusted or replaced.

Feb 04, 2010 | Qca Spas Jewel Series Topaz Plus Hot Tub

2 Answers

Reset error code hot tub


tub is in sleep mode usually to change u must press temp button then light button you want to b on standard mode STD

Oct 04, 2009 | Qca Spas Dream Series Dream Master Hot Tub...

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