Pool & Spa Logo

Related Topics:

Tate Phillips Posted on Nov 25, 2012
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

Jandy Legagy LRZ pool spa heater not Igniting at all?

Everything looks correct: filter pump seems to be working properly, DE filter pressure @ 15, Heater unit "Menu" indicates "Spa mode w/ Green Light," and "Heater desired Temp indicates 103 degrees." All of this, BUT NO Flame @ unit, which means NO Heat working. I have tried everything w/ no luck. I Did Notice a Yellow/Brown wire coming up from ground & wrapping around Gas Supply pipe to the valve, which is not connected to anything. This looks suspicious to me. Any input would be Greatly Appreciated!. I don't know how to locate "Error Codes" either. thanks

1 Answer

A Miller

Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

  • Master 8,404 Answers
  • Posted on Dec 10, 2012
A Miller
Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Joined: Sep 07, 2009
Answers
8404
Questions
3
Helped
2053253
Points
24677

F4 = bad igniter ... Has this heater worked in the past and just suddenly stopped? Look for a bad igniter.

5 Related Answers

Anonymous

  • 163 Answers
  • Posted on May 17, 2009

SOURCE: Jandy Lite2 Pool heater will not stay lit after firing.

Look at the sensor that tells unit that everything is lit. There should be some sort of sensor that tells the ECU that the ingnition area is a burn temp. It sounds like the unit can't tell that flame is lit. Hope this helps.

Ad

Anonymous

  • 10 Answers
  • Posted on Jul 08, 2009

SOURCE: maxi flow spa booster pump, buzzing...then cuts out

hi the capacitor needs replacing in the pump connection box, this needs to be exactly the same uF value as the one you are taking out.

Good luck!

A

Anonymous

  • Posted on Sep 04, 2009

SOURCE: air in filter on hayward above ground pool.

This is common the first 30-60 seconds after turning the filter on. The filter is purging its self of the air, sometimes algae or small debris will shoot back into the pool as well.

If it is constantly getting air then replace your o-ring on the that clear cover (Strainer Cover) make sure you use a lubricant, and like djtc66 said re-wrap all threaded areas with teflon tape.

Anonymous

  • 2 Answers
  • Posted on Sep 09, 2010

SOURCE: Raypak 2100 pool heater won't heat, PRS and HL2 error codes.

Well, I replaced the pressure switch with no joy. I tried all 5 levels of pressure 1-5 and every wiring combination. Finally, I returned the new $70 pressure switch and took the 2 wires and tied them together (jumped them). Here's the only downside...If you run your pump in backwash, recirc, waste, or any mode that would cause water to bypass the heater it MUST BE OFF. Otherwise, let it ride. It's working great and I hope to go into October weather permitting.

MOTORWIZJ

Jay Finke

  • 1397 Answers
  • Posted on Nov 16, 2010

SOURCE: Hello , I have a 5yr old pool complete with

ALWAYS FREE.. SO IT SEEMS THAT YOUR NOT GETTING AIR, THESE BLOWERS HAVE FOAM IN THEM AND CAN ,AFTER A FEW YEARS GET CRISPY AND BREAK UP AND PLUG THE AIR PUMPS SUCTION PORT. THE FOAM IS USED AS A AIR FILTER AND A NOISE REDUCER , WHEN THESE BLOWERS GO BAD 90% OF THEM CAN'T BE REPAIRED ! = JUNK.. TO SEE IF YOU HAVE A RESTRICTION IN YOUR LINE OR LINES ,USE A SHOP VAC TO **** AND BLOW THE LINES IN AND OUT.. THESE BLOWERS ARE HELD IN USUALLY WITH ONE SCREW AND ARE EASY TO REPLACE ONE MORE CHECK 4 YA IS, THERE MIGHT BE A CHECK VALVE INLINE ON THE BLOWER , IT MAY BE BAD . BEST WAY TO CHECK IS TURN THE BLOWER ON FIRST , THEN TURN THE WATER PUMP ON.. HEY IF'N I WAS OF HELP GIVE ME A REVIEW OR A THUMB.. JAY YOUR LOCAL POOL PUMP WHISPERER IN FLORIDA

Testimonial: "Thank you -- the 2hp motor provides air induction and bubbles. There is no foam to break off. I did blow system out , still the same. Will keep lookin"

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Why won't my new lrz start

need more info if wired correctly yo have a display you have correct gas pressure check wiring first if not wires 220 you must change thing see a professional
0helpful
1answer
0helpful
1answer

Why is the flame on but water not heating

check gas pressure if correct check heat rise you might need to slow water flow down
Not finding what you are looking for?

622 views

Ask a Question

Usually answered in minutes!

Top Pool & Spa Experts

Jay Finke
Jay Finke

Level 3 Expert

1397 Answers

john h

Level 3 Expert

29494 Answers

David Spradling
David Spradling

Level 3 Expert

13524 Answers

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

Answer questions

Manuals & User Guides

Loading...