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7.2
Access to the boilers technical
data (for professional and After
Sales Service use only)
The access to the boilers technical data
allows you to make some adjustments and
to analyse potential malfunctions.
For example, you can adjust the maximum
power of the boiler in heating mode on all
the values included between the powers
indicated in the chart at the end of this
manual. This makes it possible to adapt
the power supplied to the real needs of
the system so as to avoid any over-power,
while maintaining a high efficiency.
Note: the heating power decrease has no
effect on the domestic hot water power.
Do as follows:
•
Press for more than 10 seconds on
the "MODE" key to access the setting
menu.
N° menu
Title
maximum heating
COD. 1
power
COD. 2
flue configuration
minimum heating
COD. 3
temperature
maximum heating
COD. 4
temperature
COD. 5
pump mode
outdoor sensor:
COD. 6
regulation slope
Action
Press the +
setting: 20)
No adjustment required for this kind of boiler. Flue codes have
no effect on the boiler operation.
Select a value: 22°C, 28°C, 38°C or 50°C
(factory setting: 22°C)
Select a value: 50°C, 65°C, 73°C or 80°C
(factory setting: 73°C)
Select an operating mode:
1 - intermittent with room thermostat (factory setting)
2 - intermittent with burner
3 - permanent
The two following menus require an outdoor sensor:
Among the 16 slopes numbered from 0 to 15, select one
regulation slope (see following sketch).
Example: if you select the slope n°10 (factory setting), the
heating temperature will be set at its maximum for an outdoor
temperature of -5.5°C.
•
When "0" and "
keys + or - until "96" appears on the
indicator.
•
Once again press the "MODE" key to
display the first parameters menu, i.e.
the heating maximum power (menu
COD.1).
•
When the COD menu.1 displays on the
indicator, press the "MODE" key if you
want to alter this parameter.
•
Press the +
required value.
•
Validate by pressing the "MOD" key.
•
Press the +
following menu.
Note: the indicator goes back to its normal
position after 10 minutes without any
operation or after having pressed the
"MODE" key for more than 10 s.
- keys to set the required value (factory
32
" appear, use the
- keys to set the
key to go to the
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