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myrnhnkl
Explorer
Jun 24, 2015

Coachmen Brookstone 395RL Dometic Air

We have the Coachmen Brookstone 395RL and it did not come with the front Air Conditioner but it did have everything ran to quickly put one in. We put one in and did what the thermostat Manuel said to reprogram for the second zone. The screen has an error - E1 -

Both A/C's are working even though the error. We can't figure out how to get it to recognize the scecond air on the thermostat.

In reading the Dometic air install instructions it said to make sure the 'dip switch control' had zone 2 turned on, because it comes from the factory in the off position when there isn't a secon air. We can't find this switch.

Any help would be appreciated.

-Myrnhnkl
  • Look on the grey box the you will see a series or either rocker or sliude switches inside it they are labeled switch the one needed to on