Lumio service manual
51
REPAIR
6. Release latch and carefully remove building block (15) from component frame (8).
7. Finally, remove the power cord p. 53.
Assembly tips
• For handling a new building block (15), the service technician should be earthed
using an earthing strap.
• Make sure that the replacement building block has the correct mains voltage (110 V
or 220 V).
• When inserting flat receptacles of pump wire and the power cord: Make sure that
every special connector latching shows to the outside of the building block PCB.
• Always use new hose clips (26) for pressure hose assembly.
• Check mounting positions of hose clips (26) on thermoblock according to illustration.
Risk of damage!
The building
block PCB is sensible
to electrostatic dis-
charge (ESD) - use
safety measures.