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Jandy Lt Heater Won't Start Remotely
tbelcher posted a topic in All Swimming Pools TypesMy Jandy LT Heater of 9 years has started having problems - namely, that it won't start from the OneTouch remote or the service panel. The OneTouch LED turns red and it appears that the heater is running (but its not). The "heater" light on the service panel also lights up as if its on. No luck. However, if I push the "spa" button on the LT itself, it goes green and fires up within a minute or two. Any ideas what may be going on here? I've checked the wiring in the AquaLink and it doesn't look loose or disconnected. No spiderwebs or ants, etc. My thinking is that the signal isn't making it from the remote or service panel to the LT "telling" it to fire up. So how can I check this? I'm assuming that there's a board in the LT that the AquaLink "talks" to. I took the cover off the heater, but couldn't see any connection to check. Any suggestions? Thanks, Tim