Maintenance; Noise - Rossi RR55 OD Manual De Instrucciones

Hopper
Remove the hopper (removing the fixing screw using the special tool) and wash it using neutral soap and
water, rinse abundantly with lukewarm water and dry it perfectly.
We suggest to clean the hopper periodically.
After cleaning, place the hopper in its location and fix it the screw.
Grinding system
Disconnect the grinder. Remove the stopdevice for dial-spout-grindstones assembly anti-removal and
unscrew the adjustment dial turning it clockwise. Remove the upper grinstone holder and clean the
grindstones , the threads and the whole grinding system using a clean brush and cloth.
After cleaning place the upper grinstone holder in its location, screw the adjstment dial back on, place the
hopper and adjust grinding as required.
Funnel/Dispenser
Remove the two (2) screws from the funnel lid and clean the funnel with a clean brush to remove any coffee
residual.
Use a dry cloth to clean the outlet of ground coffee on the bottom of the funnel.
Further cleaning operations must be carried out by skilled technical personnel only after having disconnected
the appliance from the power supply following the instrunctions listed below:
Clean the bottom especially the sharp edges and the outlet of the ground coffee using a dry cloth.
6)

MAINTENANCE

(to be always carried out by authorized and qualified personnel)
ATTENTION: ALWAYS UNPLUG THE ELECTRICITY WHEN CARRYING OUT MAINTENANCE
CHECKS AND OPERATIONS.
It is essential to check the state of the cable and plug periodically.
In case the cable or plug are damaged, call in skilled technical personnel to replace them, this to prevent
any risk.
In "CE" certified appliances, a special tool is required to open the plate on the bottom to get at the cable.
It is recommended to use original spare parts only.
In order to assure the lasting efficiency of the appliance, skilled technical personnel must be called in to
perform periodical maintenance, including detailed checks of the state of those components subject to
wear.
The state of the grindstones must be checked periodically. Keeping the grindstones in an excellent state
assures high-quality grinding, resulting in greater productivity and limited overheating.
7)

NOISE

The value measured in a testing room at 1 mt distance and 1,60 mt height when the grinder is ON (when it
is grinding) conforms to the CE Directive 98/37/CE (Machinery) and provides the following results:
LAeq < 69 dB (A)
where LAeq is the equivalent continuous level of the averaged sound pressure "A".
Rev. 01 - 01.2009
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