20 Most Recent Dometic 3313192.000 White Single Zone LCD Thermostat Heat/Cool/Fan - Page 8 Questions & Answers

Hello KAREN DOWLING, The number 1 reason new generation washers take EXTENDED times to wash... is the operators FAILURE to read & heed the need to use te new HIGH EFFICIENCY DETERGENTS... ("HE"). It may take a while to restore your machines efficiency if this has been going on for a while... USE of common detergents overpowers the sensors that are critical to the PERFORMANCE of the "HE" washers and it takes good hot water and proper cleaning agents to restore that efficiency. There are remedial cleansers that can be purchased and used ... or the machine my simply NOW NEED REPAIR. It is ALWAYS best to follow MANUFACTURES instructions... The "HE" instruction was not a SUGGESTION... It was a MANDATE. Carnac the Magnificent

Hello Ron Sack, That means you probably HOSED-UP the wiring when you changed out the control board 18 days ago... Any chance you took LOTS OF PICTURES and notes before you started...?? Short of SORTING out all the wiring yourself... you are now looking at the HIGH LIKELYHOOD of hiring a professional to in-screw what you've done. You are advertised as a single zone A/C Dometic... If you added a few more details... you might actually enable SOMEBODY here to provide meaningful FREE assistance?/ Old control board number? New control board NUMBER? Model number...? Pilotless Ignition...? A/C works...? Type of THERMOSTAT...?? Seriously... What did you have BEFORE YOU MIXED THE WIRES...?? What trouble where you fixing??? Carnac the Magnificent

Typically red is power green is fan yellow is cool white is heat. Those four should make it work if it has batteries. If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

If it runs for six hours its not heating very well If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

Sounds like it needs a service or good cleaning of the filters? Possibly switching off because has overheated.

F hezBas esa e%sa INCLUSO ww If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

Use a wire coat hangar bent straight to clear it out.

I do not recommend someone to tamper with propane connections or regulators unless you are knowledgeable with it. Propane is a "very" powerful gas. Set up properly it is Great. But dangerous if done improperly. Call a professional for your safety.

Make sure your water condensate drain line is flowing freely and not plugged up. Also make sure you have a fairly clean air filter installed.. before you look for more difficult answers.

I would suggest that you visit an ac specialist shop as all air conditioners( car, truck , house and yours all use the same principle of operation because it is roof mounted in an RV may be a caravan repair shop that has an ac specialist in the workshop or a truck service shop that installs ac units in truck cabins would be a good place to start

Sounds like either bad reversing valve or to get you going during the summer someone may have wired it to stay energized all the time which would have been a thermostat problem.

see the manual at Dometic 620515 321 Installation Instructions Manual Page 5