To detach the chamber drum out,
unscrew two screws as right
picture by fingers.
How often clean drum ?
In case of 10kg roast a day,
we suggest you clean it
2~3times a year.
Please use “T” Wrench we
Unscrew two screws (Hexagonal Screws)
as right picture. Pull the Cap out.
You can clean inside drum.
Clean Coffee Chaff in the
Periodical Clean is required.
Recommend : 1time Clean
on 5 batches of roasting coffee.
If you do not clean often
periodically, chaff will be
stacked up in the chaff
collector and it gives
bad effects on coffee
taste / Flavor also roaster
Main Drain Duct Clean and Replacement
Main Drain Duct(Aluminum) Replacement is about 1~2times a year.
Periodically we suggest you replace it for perfect roasting coffee beans.
Longer roasting without clean or replacement coffee chaffs with oil shall be stacked and it blocks ventilation as well as smoke could return to the chamber which returns would be bad for coffee.
1 time after 5 batches of roast for Chaff collector.