Coleman-Mach 48008-966 AC large voltage drop
Back in October I got a new Coleman-Mach 48008-9660 3 P. S. heat pump and a 9630-715 non-ducted ceiling assembly. With warmer weather, I've noticed a problem with the air conditioning. On LOW COOL...
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valhalla360 wrote:Skibane wrote:
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This is likely your issue (might be compounded by marginal park voltage which will result in higher amperage draws and amps are what triggers the breakers to trip.).
Newer electronic thermostats have a delay built in, once the compressor shuts off, it won't allow it to start again for a few minutes. This allows the pressure to drop allowing the compressor to start more easily.
"Anti short-cycle" timers are also commonly sold for retrofitting A/C units that weren't originally equipped with this feature - Example here.
