cancel
Showing results forย 
Search instead forย 
Did you mean:ย 

My A/C won't start all of a sudden

Damdifino
Explorer
Explorer
I spent the past week camped on the beach in Port Aransas with high temps and humidity. I ran the A/C with a MicroAir EasyStart installed 24 hours a day off my Honda 2000 with aux fuel tank. Everything performed flawlessly. But when I got home and hooked up to my 30 amp shore power, the A/C won't start. It acts like it's tripping the breaker, but the breaker isn't tripped. I tried running off the generator again, and same thing. I haven't got a clue where to start trouble shooting. Hoping you good folks have some thoughts...
2014 Arctic Fox 22H.
2009 Toyota Land Cruiser URJ200 Series
~~~~~~~~~~~~~~~~~~~~~~~
11 REPLIES 11

SoundGuy
Explorer
Explorer
BillandCarole wrote:
How in the world did you get your AC to run of a Honda 2000?


Read the OP's post again - he's equipped it with a Micro-Air Easy Start Soft Starter Kit.
2012 Silverado 1500 Crew Cab
2014 Coachmen Freedom Express 192RBS
2003 Fleetwood Yuma * 2008 K-Z Spree 240BH-LX
2007 TrailCruiser C21RBH * 2000 Fleetwood Santa Fe
1998 Jayco 10UD * 1969 Coleman CT380

pianotuna
Nomad III
Nomad III
The microaire does come with a large capacitor
Regards, Don
My ride is a 28 foot Class C, 256 watts solar, 556 amp-hours of Telcom jars, 3000 watt Magnum hybrid inverter, Sola Basic Autoformer, Microair Easy Start.

sayoung
Explorer
Explorer
ScottG wrote:
I would look for a failed start capacitor.

That's most likely a bad RUN capacitor, that micro air thingy might have a start cap . Caps fail like crazy in high temps & low current/voltage situations. Run cap is wired between the run & start windings. Once the compressor & fan gets to about 70 to 80 % of working rpm its not needed any longer until unit try's to start again. Compressor probably tripping overload , just a WAG on my part

BillandCarole
Explorer
Explorer
How in the world did you get your AC to run of a Honda 2000? Our 12K BTU AC took 2 of them, and then they "screamed" even in eco mode and drank fuel like they were dying of thirst.
My Experience
Bill
2K8 Chevy LTZ Turbo Diesel 4x4
Cats Vino, and "Stubby"
Transfer Flow Tank
2017 Fox Mountain 235RLS
Reese 16K Slider
Honda EU2000's to power the toys
Garmin GPS's/Android Pixel 2XL -WAZE
"And were still wandering..."

Damdifino
Explorer
Explorer
I appreciate the suggestions and I'm working through them as best I can. Please keep 'em coming. OP
2014 Arctic Fox 22H.
2009 Toyota Land Cruiser URJ200 Series
~~~~~~~~~~~~~~~~~~~~~~~

pianotuna
Nomad III
Nomad III
,
Regards, Don
My ride is a 28 foot Class C, 256 watts solar, 556 amp-hours of Telcom jars, 3000 watt Magnum hybrid inverter, Sola Basic Autoformer, Microair Easy Start.

pianotuna
Nomad III
Nomad III
Hi,

How low did the voltage get on the generator?
Regards, Don
My ride is a 28 foot Class C, 256 watts solar, 556 amp-hours of Telcom jars, 3000 watt Magnum hybrid inverter, Sola Basic Autoformer, Microair Easy Start.

SoundGuy
Explorer
Explorer
Damdifino wrote:
I ran the A/C with a MicroAir EasyStart installed 24 hours a day off my Honda 2000 with aux fuel tank. Everything performed flawlessly. But when I got home and hooked up to my 30 amp shore power, the A/C won't start. It acts like it's tripping the breaker, but the breaker isn't tripped. I tried running off the generator again, and same thing.


Any chance one of the Micro-Air spade connectors has come loose?
2012 Silverado 1500 Crew Cab
2014 Coachmen Freedom Express 192RBS
2003 Fleetwood Yuma * 2008 K-Z Spree 240BH-LX
2007 TrailCruiser C21RBH * 2000 Fleetwood Santa Fe
1998 Jayco 10UD * 1969 Coleman CT380

2oldman
Explorer II
Explorer II
Try without the Microair.
"If I'm wearing long pants, I'm too far north" - 2oldman

BB_TX
Nomad
Nomad
Did you try turning the breaker off and back on. It is not always visually apparent when a breaker is tripped.

ScottG
Nomad
Nomad
I would look for a failed start capacitor.