Kalerm KLM1601, Service Manual

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2
3. Press rotary for 3 seconds to enter in the
program menu, rotate the rotary to
MAINTAINCE.
4. Enter in DECALCIFYING program and
operation as the screen displays
（
put a
container which is over than 1L under the
coffee export
）
.
5. After the first cleaning, take out water tank
and pour the rest water and clean water
tank. Add fresh pure water again and install
the water tank.
6. After the second cleaning, coffee
machine starts preheating.
7. After preheating, the third cleaning starts.
8. The screen shows READY
，
decalcifying
finishes. Coffee can be made now.
4
2
Function vtest and maintenance methods
Daily descale comparison table
Water hardless level Descale cycle
●●●●
●●●○
●●○○
●○○○
around2~4weeks
around4~6weeks
around once per 2 months
around once per 3 months
Water line
77