OffGridInTheCity
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- Joined
- Dec 15, 2018
- Messages
- 2,714
I have a 2nd AIMS Pure Sine Wave Inverter on the way so I moved the 1st one to make room. These are 174lbs so they take serious pushing. In the process, I accidentally toggled the dip switch from 60Hz to 50Hz. These dip switches are exposed at the control end - maybe they need a cover.
In any case, when the system wasre-energized, I noticed after 2 days (14hrs of operation!)
1) The Microwave made a new noise - like the fan going bad... but only when the Inverter was on.
2) That the clocks lost over an hour a day instead of a few minutes. **Bingo, this tipped me off, finally**
I can't believe I did this (and a good lesson when re-positioning heavy inverters - re-check exposed dip switches)but I'm surprisedthat things ran at all and that i didn't blow everything up.
Can someone comment on why things worked at all? I presume that I put my home equipment at high risk by doing this? By home equipment I mean - computers, TV, refrigerators, hybrid hot water heater, furnace fan, microwave/kitchen appliances, and other (lights, tools, chargers - including OPUSs)
In any case, when the system wasre-energized, I noticed after 2 days (14hrs of operation!)
1) The Microwave made a new noise - like the fan going bad... but only when the Inverter was on.
2) That the clocks lost over an hour a day instead of a few minutes. **Bingo, this tipped me off, finally**
I can't believe I did this (and a good lesson when re-positioning heavy inverters - re-check exposed dip switches)but I'm surprisedthat things ran at all and that i didn't blow everything up.
Can someone comment on why things worked at all? I presume that I put my home equipment at high risk by doing this? By home equipment I mean - computers, TV, refrigerators, hybrid hot water heater, furnace fan, microwave/kitchen appliances, and other (lights, tools, chargers - including OPUSs)