16
ENGLISH
Descaling
This product is equipped with a water softening filter for removal of minerals etc. from hard
water, but minerals gradually may accumulate on the inside with use over a long time.
Accumulation of scale in the water passages can cause clogging and trouble. Periodically per-
form descaling at the time of filter replacement etc.
Descaling of the espresso extrac-
tion port
①
Press the “push release” (Tank open)
button to open the tank cover.
1.
①
②
Disconnect the water softening resin
filter from the tube in the water tank.
④
Insert the tip of the tube into the citric
acid solution.
Use a suitable base to adjust the height so that
the tube is submerged sufficiently.
④
⑤
③
push
release
③
Prepare a citric acid solution in a large
cup.
Dissolve two tablespoons of citric acid in 1.5 li-
ters of lukewarm water.
Tube
Water tank
Water soften-
ing resin filter
Citric acid
Water
1）
2）
②
Citric acid
solution
The handle must be lowered
correctly to the horizontal po-
sition.
⑤
Lower the handle to the horizontal
position and set a cup.
1) Push the handle securely all the way down.
2) Set a cup onto the tray cover.
