Just put in a new Hayward system and am having trouble (or doing something wrong) activating Spa heater. At night I'm going out, turning the filter on and pushing the pool/spa button so setting is on "spa." The jets turn on and everything looks fine, but the heater isn't kicking on.
The only way I've found to get the heaters working is to flip the circuit breakers, turn everything off then turn it back on again. Am I doing something wrong in activating the spa?
What I haven't tried is flipping the system over to "spa" during the day when the filter is already running. So don't know if this is a heater problem or "after hours" user error by me.
Any help would be appreciated.