Question about Jandy Laars LX Pool Heater / 400,000 BTU / Natural Gas

1 Answer

Was working fine and this week my jandy turns off as soon as turnse on and then display , service, air flo what that can be

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 310 Answers

Service-air flo, is telling us that the combustion fan is either not able to blow enough air either due to a blockage, or a fan failure, OR the air switch that detects this feature has failed, OR the rubber tubing used to connect the air-switch to the blower assembley is burned, or cracked.
Follow the tubing from the blower to the air switch to find it, then check the condition of the tubing. Replace if broken, burned , or cracked. If this is not the problem , it gets much more involved after this, and you must be familiar with a multimeter and know the internal electrical operations of the heater to troubleshoot it.
Id check the tubing, and call a certified Jandy tech if the problem persists.

Posted on Apr 11, 2011

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

LAARS LX250N-L error code AIR FLO SW and sometimes a HI LIM SW cannot locate the source of the problem?


hi limits are located under where the pipes go into the heater if corroded replace if wires bad replace to test you can jump them at the board only testing if left jumped heater could catch fire

Jun 29, 2015 | Jandy LAARS LX250 - NATURAL GAS, DIGITAL...

1 Answer

2001 Bonneville! Several weeks ago, had trouble turning the key in the ignition - sometimes would turn, sometimes wouldn't. Then the Service Engine Soon light came on and the car stalled out a few times...


Service Engine Soon came back on and the car is again stalling ????? Did you have it checked for DTC'S - diagnostic trouble code's ? Service engine soon light on , codes will be present !

Apr 20, 2017 | 2001 Pontiac Bonneville

1 Answer

Air Flo Switch on


see if hose clogged or hole or collapsed

Jul 14, 2013 | Jandy LAARS LX250 - PROPANE, DIGITAL...

1 Answer

Jandy PDA not showing water temp


sounds like a loose wire on the red 4 pin connector to get water temp filter pump must be running lost of times closing crews disconnect that stuff if that doesnt work give me more info

Mar 02, 2013 | Jandy Aqualink Pda P8 Wireless Pool or Spa...

1 Answer

Fault Low Flo Pressure


check pressure switch and copper tube to it

Nov 04, 2012 | Jandy Air Energy Heat Pump - 100,000 Btus

1 Answer

Parts


That would likely be FLO... Check to be sure you have good strong water flo at the jets returning to the pool or spa... Check your filter to be sure you have cleaned it properly. A dirty filter will reduce flo and result in the heater not working if the water flow is too low.

There unfortunately a large number of factors to be able to provide much more information without a detailed description of your equipment, the layout, valve positions and condition of the equipment.

Aug 12, 2012 | Jandy Pool & Spa

1 Answer

I have an appolo spa explorer model...bought it


you must have a small pump call laing if you do, air picket inside the plumbing try to turn both pump on high and wait few minutes if doesn fix try to loose the nut just a little bit with the breakers off and let the air go out. try one more time. if doesn work turn on high both pump and touch if they are working then a impeller may be broken inside one of them try to turn each one separate to find wich one as t he broken impeller.

Oct 29, 2009 | Aqua Flo Aquaflo Flo Master Xp2 Spa Pump...

1 Answer

How to fox flo 6 problem on Jandy lite2 175n pool heater


possible was the wron one I assume was the same one clean the filter clean the basket check for clog impeller

Jun 28, 2009 | Jandy Laars Lite2 Ld 175,000 Btu Heater

1 Answer

Flo 6 showing on display panel?


DO YOU HAVE ALL THE WIRES CONNECTED? IF YES POWER MODULE MUST BE REPLACE

Jun 28, 2009 | Jandy Lite2 Lj175n 175,000 Btu Natural...

Not finding what you are looking for?
Jandy Laars LX Pool Heater / 400,000 BTU / Natural Gas Logo

158 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jandy Pool & Spa Experts

David Spradling
David Spradling

Level 3 Expert

4290 Answers

Pj Kiley
Pj Kiley

Level 1 Expert

21 Answers

Bill Jordan

Level 2 Expert

372 Answers

Are you a Jandy Pool and Spa Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...