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-   -   Help with A/C zones (https://www.irv2.com/forums/f103/help-with-a-c-zones-284444.html)

Josh2129 03-27-2016 08:47 PM

Help with A/C zones
 
Need help with A/C. First trip out since I got my coach back a 6 week leather repair job and first time to run a/c instead of heat pump now I only have cold a/c in the kitchen and bedroom. The living room is blowing warm air and the rear bath is blowing warm air. I thought the bedroom and rear bath shared the same a/c. Any ideas on troubleshooting? Am I missing anything on silverleaf? I will call support tomorrow as everything breaks on the weekend or holidays. It is toasty here at Fort Wilderness. Oh and My rig is a '15 Mountain Aire if that helps. John


John
2015 Newmar Mountain Aire 4503
2013 Jeep Wrangler Moab Edition

Capt. Bill 03-27-2016 09:14 PM

John- I have a 2014 MADP with 3 A/C zones & 3 rooftop units - 13,500 BTU A/C- heat pumps. First thing- check you your breakers in the electrical panel in the 1/2 bath- be sure they haven't tripped? Be sure you're plugged into 50 Amp power & Silverleaf system is showing both 120 V legs on incoming power- upper right hand side of AC Power screen. Be sure you have your Cool mode on in the Climate screen. Adjust your 2 non working zones temperature down a lot - 65 degrees on the climate screen- to see if they will come on. The zone thermostats are not all calibrated the same & vary by as much as 5 degrees in my coach. Be sure your electrical load management is turned off - should only be on when connected to 30 Amp & 20 Amp.

Hope one of these solves your problem- Happy Trails

Josh2129 03-27-2016 09:56 PM

Thanks Capt Bill
Have both legs AC power
I don't have a separate cooling for the rear bath that zone only has heat adjustment option. Lowered the temp on all three units. Hopefully it will cool off tonight. Silverleaf shows manual phase detection, single phase 30A, dual phase 50 under load shedding. I never got a clear answer from my delivery guy or from the manual.
Thanks for your help. I'll post when I figure out the answer.


John
2015 Newmar Mountain Aire 4503
2013 Jeep Wrangler Moab Edition


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