Dometic roof air conditioner Fan Motor problem on heat pump
Have you had this problem with this air conditioner and what fixed the problem?
In our 2003 Alpine Coach we have two Dometic® Duo-Therm Penguin- two-zone dual AC/dual 15,000 btu, w/integrated heat pumps, Model# 630516.321.
The rear air conditioner fan motor would not run on auto or low when on cool. I purchased and installed the capacitor #3100236.235 that I now discovered is for helping start the compressor….however the fan works fine on (auto, high, & low) when I set it to cool.
When I change the setting to heat via the heat pump, the same problem occurs as it did before where the fan settings for (auto & low)…the fan will not start & run. The fan works great when set to high when set on heat pump. I am considering buying & installing the Dometic conversion Mother Board- 3311557.000 for 630 models, and the Capacitor, Fan/Run 3100248.602.
What will fix our heat pump fan problem?? Thank you for your input!!
2003 Alpine Coach
2009 Jeep Wrangler 4-Dr Rubicon