Gastroback 42615 Bedienungsanleitung Seite 91

Problem
The appliance is making
pulsing, whistling, and
pumping noises during
operation.
The machine is making an
unusual pumping noise.
The coffee is too cold.
The filter basket sticks
to the group head, when
removing the portafilter.
The drip tray is full but the
filling indicator does not
come up.
Mögliche Ursachen
One spout of the portafil-
ter is clogged.
This is normal and no rea-
son for concern.
Not enough water in the
water tank.
The water tank is not
inserted correctly.
The required extraction
temperature has not been
reached already.
You did not pre-heat the
cups.
You did not pre-heat the
portafilter.
Making cappuccino or
latté: The milk is not hot
enough.
This may happen occasi-
onally.
The red float in the drip
tray is blocked.
The red float sticks below
the cup tray.
Die Lösung des Problems
Clean the portafilter (see: 'Care and Cleaning / Cleaning
the Filter Basket and Portafilter').
No action required.
Fill the water tank (at least 250 ml; see: 'Operation /
Filling the Water Tank').
Push the water tank down at the back of the appliance
until the water tank lid is level with the top of the appli-
ance.
Before starting the extraction, wait until the water system
is heated sufficiently and the espresso indicator illumi-
nates.
Rinse your cups and mugs via the hot water function, and
place your cups onto the warming plate, before starting
an extraction (see: 'Operation / Pre-Heating').
Pre-heat the portafilter and filter basket via the hot water
function (see: 'Operation / Pre-Heating').
Use a metal milk jug for texturing milk. During texturing,
hold your hand on the milk jug to feel the temperature
(see: 'Operation / Texturing Milk').
Install the portafilter again. Using the espresso function,
let the appliance give off some water via the group head.
Then remove the portafilter.
After emptying the drip tray, ensure that the float can
easily move up and down. Wash the drip tray, when resi-
dues of coffee powder block the float. (see: 'Care and
Cleaning / Cleaning the Drip Tray'). Ensure that the float
does not stick under the cup tray.
When in correct orientation, the wide opening at the front
side of the cup tray is exactly above the red dot of the fil-
ling indicator. If not, turn the cup tray accordingly.
EN
91