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12.5.3 Temperature (menu 4.2)
You can change the water temperature of the hot water
system with this function.
The temperature is set at 90°C as standard.
The settings scope is 60-97 °C (in steps of 1 °C).
Set the required temperature and confirm your changes with
the START button
or go back without saving any changes
by pressing the STOP button
.
12.5.3.1 Switching on the continuous heating
function 97°C+
As well as the 97°C setting there is also an extra 97°C+
setting. With this setting the boiler keeps on heating for a
while* after reaching 97°C in order to make better water for
tea. The continuous heating function only works when hot
water has been drawn off and more fresh water has been
added. (* CB5W 50 sec. , CB10-20W 100 sec.).
12.5.4 Hot water system descale indicator settings
(menu 4.3)
Before you start using the appliance you must first set the
descale indicator.
•
The default descale indicator is set to 1000 litres
(average water hardness) and has a scope of 0 to 9999
litres in steps of 100
•
Use the table 5 below and select the relevant water
hardness for you. In the right column you can read after
how many litres (recommended) the system must be
descaled.
•
Once the set amount of litres has been reached a
spanner symbol will appear in the display. The appliance
will continue to work normally so that descaling can be
done at a more suitable time.
•
In the Descaling menu 1.0 you can see how many
litres away from a descale indicator signal the system
still is. See 12.2.3.
Show temperature settings
Fig. 39
Hot water system descale
Fig. 40
indicator settings
Table 5.
Water hardness
Average
Soft
Very soft
Hard
Very hard
Water
quality
8-12
4-8
0-4
12-18
18-30
Hardness
°D
15-22
7-15
0-7
22-32
32-55
°F
1,4-2,2
0,7-1,4
0-0,7
2,2-3,2
3,2-5,3
mmol/l
268-214
72-268
0-72
214-321
321-536
mgCaCo3/l
1000*
1500
2000
500
250
Descale
indicator
litres
* Standard settings
