Empty Water System - Nespresso Essenza EF 470 Service Manual

Operation

Empty water system

After operation, residual water remains in the
water circuit.
This residual water can be removed
- before a longer period of non-use,
- for frost protection,
- before repair and following shipping.
1. Empty water tank.
2. Press and hold On/Off button.
3. Simultaneously press coffee button three
times.
4. Release On/Off button.
The coffee button starts blinking fast and
the pump begins to empty the water
system.
5. Open closing handle and hold it in opened
position.
6. After coffee button stops blinking, press
down closing handle completely.
7. Empty drip tray.
After this procedure the machine is
blocked for approx. 10 minutes (till
thermoblock temperature < 100° C).
Service Manual EF 470 / EF 471
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Version 1.1 en