GaDawgFan
Member
I have a 2000 Itasca Horizon that I bought used several years ago. I am now questioning if my second air compressor is even working (or if it has ever worked since I have had the coach). When the gen is running or I am connected to 50 amp shore power, the light for both compressors lights up on the power management panel. When I set the thermostat to 5 or 6 degrees above the interior temp, I should be able to tell if the second gen kicks in by watching how many amps are be pulled on the management panel, nothing ever changes. I have checked the breakers for both units and neither is tripped. I have actually switched off both breakers and the AC shuts down regardless of which breaker I switch off. Another question I have is that concerning the louvered cover on the drivers side of the coach. Looking through the louver I see two fans that I assume are to pull air across the fins. I don't see that either of these fans ever come on. Am I correct that these are for the AC unit and if so are they for Compressor 1, Compressor 2, or both. I will add that even though they don't appear to ever run, the AC does cool the coach off of the main compressor. Can someone please help set me straight on all of this. Thanks in advance for the help and I am sorry for such a long post.
