Nespresso EF 473, EF 474 Daily care and final cleaning

Repair

Service Manual EF 473 / EF 474 enVersi on 1.0

Daily care and final cleaning

Procedure (machine is switched off):

1. Eject capsule.

2. Empty capsule container.

3. Empty water tank and drip tray.

4. Clean water tank and drip tray.

5. Fill tank with fresh water.

6. Reassemble coffe machine.

7. Switch on machine.

8. Press a coffee button and rinse coffee

outlet.

9. Clean coffee machine.

Contents

Main Contents Preface Main Components Notes Operation Troubleshooting Preface Overview Overview of rating plates Typ: KOENIG MAGIMIX M100 AUTO NESPRESSO Type C100 Turmix TX150 Water circuit Technical data Preparation ) Fill water system Making coffee Programming ) Page Empty water system ) Coffee machine status Troubleshooting Checking the machine on receipt Troubleshooting General disassembly ) Replacing thermoblock and NTC ) 23 47 + 48 Replacing flow meter and On/Off switch ) Replacing pump ) Replacing electronic control board with button prints ) Replacing compact brewing unit (CBU) ) Page Electronic control board, wiring diagram - USA (UL, 120 V / 60 Hz) Electronic Main Board Flow meter Pump Heat NTC Page Descaling (1) ) Descaling (2) ) Measuring flow rate ) Checking for leaks and pump pressure (1) Checking for leaks and pump pressure (2) ) Measuring coffee temperature ) Daily care and final cleaning Repair accessories Spare parts EF 473 Spare parts EF 473 (continued) Spare parts EF 474 Spare parts EF 474 (continued)