Laars lite 2 troubleshooting manual

If the meter show less than mV, check for partial shorts, loose or corroded connections or partially broken wires between the pilot generator and the gas valve. If the wires and connections are sound, check the pilot generator output. Disconnect the pilot generator from the gas valve. The pilot will go out. Jandy laars lite 2 pool heater troubleshooting. My Boot Lite 2 is the one with a pilot flame, but the problem may be the same. Mine worked fine the first year. It was on every time I pressed the switch. my boot lite 2,has the same problem!! I don't have a manual, is the Pilot generator the same as thermocoupler.  · Laars Lite 2 heater just stopped working. We have the above mentioned heater-natural gas model. This is the beginning of its second season and it has a pilot. Had it on today and was working. After we were done swimming DH went to turn it off and the top of the heater was ice cold. It had just stopped working.

1. Inlet gas pressure may be too low. Consult gas utility company. Inlet gas pressure to heater should be " to " water column on natural gas. " to " on propane gas. 2. Inlet gas pressure too high causing an unstable blowing pilot. Pressure should be regulated within limits shown above. 3. Weak or defective thermocouple. Replace. Laars LLG Laars LLD Laars Lite™ The Laars Lite™ is built for dependability and efficiency. At the heart of its efficiency is an ingenious combustion chamber, surrounded by a ceramic fiber that works better than any other insulation material. The Laars Lite™ also offers easy installation, convenient control and a variety. Laars boiler troubleshooting. Autonomous heating brings warmth and comfort to a home. A boiler is the 'heart' of such a system, and any fault occurring in it may impede or stop its work. Please, refer to the table below, find the cause of your problem and look for a solution. Reset the manual reset switch. F. Broken wire in thermostat.

Turn off the main electrical disconnect switch and isolate the appliance 2. All manual gas valves should be closed 3. wait 5 to 10 minutes till the boiler cools down 4. Set the aquastat or thermostat to its lowest setting 5. Open all manual gas valves 6. Reset all safety switches (manual reset high limit, pressure switch, etc.) 7. 2. St. Louis, MO. . #6. I have a BTU Laars Lite propane spa heater. It is about ten years old and was working fine last year. I winterized it by draining it (and the spa) last year. This spring when I filled it up and kicked it on, it won't stay lit. When the pump comes on, it clicks, I see the glow plug light up and it. For Gas Valve test reinsert the common probe in with the blue(2) wire. 1) Check incoming power. (A B) 2) Turn off incoming power. Check positioning of Conversion Block. 3) Replace Transformer. LITE 2 LJ TROUBLESHOOTING 24 VAC between Blue 1 Blue 2 wires? YES STEP 2 - Check Fuse (insert common probe in with blue 1 wire.