Repair
Checking for leaks and pump pressure (1)
The following components are checked for leaks:
-Compact brewing unit
-Connections
-Thermoblock
-Pump
Preparation (unplug machine from mains):
1.Remove right side panel (pump is visible).
2.Insert pressure plug in capsule inlet.
3.Press down closing handle lightly till pressure plug fits in capsule cage.
4.Pull off holding device. The pressure plug clamps itself to the capsule cage.
5.Position pot underneath exit tube of pressure plug.
6.Fill water tank.
7.Connect mains cable.
Dangerous voltage inside coffee machine! - Do not touch any live part while performing checks.
Hot, pressurized parts inside coffee machine! - Do not touch any hot part while performing checks. Wear safety glasses during inspection.
Continued on next page.
Service Manual EF 473 / EF 474
2 |
1 |
5 |
29 |
4 |
3 |
6 |
7
Version 1.0 en