For a clean run I like set the temp on the EV/SV1/SV2 to 175f and fill all 3 with some ethanol then close the vessels for an hour or so. This will wash the vessels fairly well. Then push the ethanol through the system by venting the valve at the bot…
Steam distillation is a great method of obtaining Cannabis terpenes. Better methods that will lead to less degradation will be preformed under vacuum at lower temperatures to retain a much more true to the flower terpene profile.