R E P A I R
General disassembly information
All outer parts are assembled with special screws. Please insert the same screws when
reassembling the machine - for safety reasons for the user.
•
Empty the fluid system before repair (if possible) and shipment.
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With each repair
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always accomplish internal cleaning
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renew all pressure hoses and clips when disassembled
•
Handle snap connections and latches with care to avoid any damage.
•
If it is necessary to cut or pull off hoses, hold a towel ready to wipe away leaking water.
Partial disassembly
Partial disassembly
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makes important components accessible
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is required for function tests
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is adequate for certain repairs where full disassembly is not required
After partial disassembly you can
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replace the housing covers
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replace the water tank connector
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mount a new NTC temperature sensor on the thermoblock
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replace the electronic main board assembly
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make fast or replace the extraction head
WA R N I N G
Danger of electric shock - live parts inside coffee machine.
Unplug from the mains before disassembling the machine -
appliance must be isolated!
Every time a pressure hose or a clip is disconnected, it must be replaced
by a new one.
If necessary, empty
the fluid system