What does it mean when Pool Heater says Spark?
the fact that you’re getting the spark, means that all of the heater safety switches are working and closing the circuit, it just doesn’t sound like the gas is getting to the spark, so should be an inexpensive fix for sure. Experience: Servicing pools and all brands of spas for over 28 years.
Why is my pool heater backfiring?
Gas builds up at the orifice and eventually reaches the inside of the chamber and causes a backfire. The flame in the box goes out because of oxygen starvation (the backfire consumed it all) and the heater shuts down.
Do pool heaters make noise?
Occasionally, you may find that your pool heater creates unusual noises. These noises may include unpleasant grating or grinding sounds. If your pool filter is making strange sounds, your system may be clogged or dirty. In addition, strange sounds can be caused by faulty pressure switches.
What did I do to my Jandy pool heater?
So I opened up our Jandy Legacy LRZ 399,000 to replace the insulation panels. While doing so I disconnected the unit to make examining the heat exchange easier. Once done trying to turn on the heat threw FAULT-CHECK IGN CONTROL.
How to troubleshoot a spark ignition pool heater?
Second in our Series of Gas Pool Heater Troubleshooting Guides, today we tackle the early electronic pool heaters from the mid-eighties to the late nineties. A Spark Ignition is akin to an electronic gas stove top.
How to troubleshoot Lite 2 LJ pool equipment?
Replace Ignitor. 1) Check incoming power. (A & B) 2) Turn off incoming power. Check positioning of Conversion Block. 3) Replace Transformer. 1) Check for short circuits. 2) Replace fuse. STEP 4 – Check Fusible Link Check wires for lose connections. Replace Ignition board. 24 VAC on white wire at Fusible Link? (4b)
Can a LRZ heater be used in a swimming pool?
The Legacy Model LRZ electronic heater is specifically designed for heating fresh water swimming pools and spas, and with proper installation and care, they will provide years of reliable service. Do not use the heater to maintain pool or spa water temperature below 70°F (21°C).
