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7.5
Repair instructions - Gran Maestria
For similar components (e.g. pumps, thermoblocks etc.) of the two coffee
machine models, refer to the Maestria repair instructions.
7.5.1 General disassembly - Gran Maestria
This general disassembly gives access to the components and wiring of the coffee
machine.
185
•
Open closing handle to check if a capsule is in the brewing unit.
•
Empty water system if hoses have to be detached for repair.
•
Switch machine off.
•
Disconnect power plug and let coffee machine cool down.
•
Remove milk frother (19).
•
Take away water tank (801).
•
Pull out cup support (185) by hand.
•
Remove maintenance unit (capsule container (181), drip tray (814) with floater
(179), drip tray cover (184) and drip grid (180)).
•
Pull out shaft (176) for cup support by hand.
179 + 180 +
181 + 184 + 814
Maestria / Gran Maestria service manual
R E P A I R S
801
176
For the actual repair
disassemble coffee
machine only as far
as necessary.
191
73
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