Pralinator 2181EL, 2181ER, 2181DEL, 2181DER
10
Daily Unit Cleaning Procedure
1. Turn machine OFF, unplug the unit and allow it to cool before attempting to clean.
2. Clean all pans/accessories after each use.
3. Release draw latch and remove mixing drum, then remove paddle.
Take drum and paddle to sink and clean with soap and water, then rinse and dry.
4. With unit OFF and unplugged, use a clean SLIGHTLY damp cloth (wring ANY EXCESS water
from cloth before use) and wipe the kettle lead cord clean.
DO NOT get moisture into the
kettle lead-in cord, severe damage will result.
5. Wipe unit clean using a cloth SLIGHTLY dampened with soap and water, then wipe again to
remove any remaining cleaner.
Weekly Cleaning of the Hub Seal Assembly
Important:
Keep the hub seal and o-rings clean for proper machine performance.
1. Turn machine OFF, unplug the unit and allow it to cool.
2. Loosen the wing bolt (Mixing Paddle Lock Stud) and remove the mix paddle.
3. Remove any burrs on the shaft using a fine grit emery paper to lightly sand the surface
—burrs
can damage the o-ring/oil seal during removal/installation.
4. Remove the hub seal assembly and soak it in hot water to clean.
5. Clean out any sanding partials from kettle and shaft.
6. Clean the area around the center hub. Remove any product residue. (See Kettle Shaft
Maintenance section for note on lubricating the kettle bushings.)
7. Lightly lubricate the center hub of the kettle with a small amount of Petro Gel to allow for easy re-
installation of the hub seal assembly.
8. Slide the clean hub seal assembly down the agitator shaft. Apply pressure to ease the assembly
over the center hub of the kettle until it seats properly.
9. Re-install the mix paddle
—finger tighten the wing bolt to secure paddle in place.
Note:
Make sure the wing bolt is securly in the bottom hole in the shaft.
Wing Bolt
Agitator Shaft
Mixing Paddle
Hub Seal Assembly
(Includes Oil Seal, O-Ring,
and Hub Body)
Oil Seal
Hub Body
O-Ring
Agitator Shaft
