We had weird electrical problems a few weeks back (power company is paying for damages -- 100% their fault)... Since then, my Intermatic Timer doesn't "spin" it's just always on.
I'm looking to replace it, and totally confused. The two visible numbers on the unit are: LR3730 and E10694 -- those don't come up in a Web Search.
It is built into a metal enclosure. Our pump motor is single speed, 220V. We're going to add a Salt Water Chlorinator (running alongside the pump, was NOT planning a second timer, but could be persuaded on this front.
We have an electric heat pump. I see that "heat delay timers" are for gas heaters, so I don't think that I need one, but I wanted to check here.
Near as I can tell, my Heater has it's own dedicated circuit breaker in the subpanel, and it's always on. When water runs through, it goes on/off based upon temperature.
While opinions on the logic of this configuration are appreciated, my main question is, which Timer do I need to buy? I think it's the T104R DPST (since it should shut both 110 legs off at once), but wasn't sure and wanted to check here. It's been a few decades since I studied electrical engineering...
I'm looking to replace it, and totally confused. The two visible numbers on the unit are: LR3730 and E10694 -- those don't come up in a Web Search.
It is built into a metal enclosure. Our pump motor is single speed, 220V. We're going to add a Salt Water Chlorinator (running alongside the pump, was NOT planning a second timer, but could be persuaded on this front.
We have an electric heat pump. I see that "heat delay timers" are for gas heaters, so I don't think that I need one, but I wanted to check here.
Near as I can tell, my Heater has it's own dedicated circuit breaker in the subpanel, and it's always on. When water runs through, it goes on/off based upon temperature.
While opinions on the logic of this configuration are appreciated, my main question is, which Timer do I need to buy? I think it's the T104R DPST (since it should shut both 110 legs off at once), but wasn't sure and wanted to check here. It's been a few decades since I studied electrical engineering...