[22]
6. SERVICE, SPARE PARTS, and TROUBLESHOOTING
6.1 Service and Spare Parts
In the event of questions concerning service and spare parts and for further information, please contact
your dealer or visit our website
www.etzinger‐ag.com
(e‐mail support@etzinger‐ag.com).
SPARE PARTS designated for replacement
etzJET (=grinding mechanism holding motor, belt drive, ring burr, power board, switches)
User Interface
Adjustment
Loadcell
Coneholder
When replacing spare parts, always follow the instructions in the worksheets supplied with the spare
parts (or download them from the website:
www.etzinger‐ag.com
).
Carry out replacement of components only for those spare parts explicitly designated by the
manufacturer (see above), following the instructions carefully (see worksheet). Ensure that only original
spare parts suitable for installation in your coffee grinder are used. In the event of doubt, please contact
your dealer or the manufacturer.
Before replacing spare parts, disconnect the coffee grinder from the mains by removing the plug
from the socket.
6.1.1. Replacing etzJET
Close Bean‐Blocker handle (8), insert Portafilter into holder (17) and clear grinding chamber by grinding
until empty
Unplug grinder /
disconnect from Power Supply
Open both Locking Levers (5, 7) and remove Hopper (2)
Remove Portafilter Holder (17) by pulling it off the Center Hook (18)
Turn the Macro Adjustment Ring (15) counterclockwise until you feel no more resistance and pull it
downwards out of the opening. Place Adjustment including Coneholder aside.
Use a screwdriver to remove the two screws located underneath next to the opening of the Macro
Adjustment Ring. The Pointer‐part (13) will go off at the same time. Place all parts aside.
Remove front part of Cover Lock (3) by sliding it up. Place label plate (e.g. etzMAX‐mediumW) aside
