Version date: March 26
th
2018
27
7
Operator Manual
NA 9420
7.2.4 Decalcify
The machine must be decalcified every 2
nd
till 4
th
cleaning, depending of the
polution, but at least twice a year. We advice to use to use the decalcify agent
mentioned below:
• Decalcify agent: Nissei Descaler
Decalcify the machine every 2
nd
till 4
th
cleaning, depending of
the polution, but at least twice a year.
Decalcify solution
•
Make
a solution of 1 liter Nissei Descaler and 10 litres of cold water.
7.2.5 Cleaning air filter (optional)
The air filter of air-cooled machines need to be cleaned every cleansing.
1. Slide
the air filter out of position.
2. Rinse
the air filter clean with lukewarm water.
3. Knock
hanging water from the air filter.
4. Dry
the air filter well.
5. Place
the air filter back in the machine.
6. Place
the machine back into position
taking account with the placingspace.