Blue Ice Azzurri Classico CM631, Service Manual

Page: 79 / 96

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
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1. Empty tray
2. Dissolve decalcifier in the clean water, and
pour into the water tank- the water inside the
water tank should be half of the water tank.
2
Function test and maintenance methods
5. Function test and maintenance methods
5.1 Function test and test standards
5.2 Coffee machine maintenance
Test Temperature Volume Time
espresso
long coffee
cappuccino
latte
hot water
hot milk
hot cream
75~83 ℃
75~85 ℃
——
——
High: 80~90
℃
Normal: 70~80
℃
Low: 60~70
℃
41~50
℃
50~58 ℃
40~60ml
80~110ml
——
——
High: 90~110ml
Normal: 90~110ml
Low: 90~110ml
75~110ml
60~90ml
10~15s
23~30s
——
——
——
15s
15s
5.2.1 Coffee machine decalcifying
Use Kalerm decalcifier only. It may damage machine if use other decalcifier.
The whole process costs about 25 minutes.
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Service Manual
Intelligent Fresh Ground Coffee Machine
KLM1601