Chang Yue Industrial KN-8828P User Manual
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holes in the front plate and that the drum shaft goes into the hole in the center of the front plate. Hold
the Bearing Plate (
8
) in place and verify that it is fully seated on the front of the machine and that the
alignment pins (
11
) are in their locating holes.
c. While holding the Bearing Plate (
8
) aligned on the locating pins, replace the four screws (
7
) by hand
and screw them in by hand until seated. Once the screws (
7
) are fully inserted, again verify that the end
of the Roasting Drum’s Axle (
12
) is properly located in the bearing hole in the Bearing Plate (
8
) and
that the Alignment Pins (
11
) are in their respective alignment holes in the Bearing Plate (
8
). Carefully
tighten the four screws with a screwdriver.
CAUTION:
DO NOT OVER-TIGHTEN THE SCREWS!
d. Put the Front Cover (
6
) back and screw in the Gold Knob (
5
) until lightly seated. Do not tighten the
knob all the way. At the beginning of the next roast remember to adjust the Gold Knob until the Drum
rotates smoothly.
3- Exterior cleaning
WARNING: Always wait until the machine is completely cool before cleaning,
and always disconnect the power cord before cleaning.
The outside of the machine can be cleaned with a damp cloth, with a little household cleaner compatible
with stainless steel if necessary. Never use abrasive tools like steel wool pads, nylon scrubbing pads, etc.,
and never use abrasive cleaners such as kitchen cleanser. If the stainless steel cover has very stubborn
spots, use a VERY MILD chrome polish. Afterwards, use a normal household cleaner to carefully remove
all traces of wax or cleaner. Cleaning residue left on the hot surfaces of the roaster will burn when using
the machine, and may produce toxic smoke, and/or leave severe stains. After cleaning, always allow the
Coffee Roaster to dry completely before plugging in the power cord.
C - Every Three Months - Interior Cleaning
WARNING: Always wait until the machine is completely cool before cleaning,
and always disconnect the power cord before cleaning.
The rear main fan draws air and smoke out of the roasting chamber and this will contain some chaff
and other coffee debris. Over time this material can accumulate in the electronics area in the rear of the
machine and if allowed to accumulate this material can create a potential fire danger. At least once every
three months this area should be cleaned. To do so:
1) Remove the bean chute cover and cooling tray. It also may help to remove the drum as the machine
will be lighter and easier to handle.
2) Remove the rear main fan.
3) Remove the rear cover.
4) Tip the machine to allow as much of the debris to spill out as can be removed by gravity.
5) Using compressed air or canned air, blow out as much of the remaining coffee debris, chaff, and dust
as possible from the main circuit board as well as the upper area around the main motor and ejection
solenoid. Take care not to damage any electronic components.
6) Reassemble
Details on the disassembly procedure can be found on the Hottop USA website at www.hottopusa.com
in the Repair Section.