Access To The Boilers Technical Data (For Professional And After Sales Service Use Only) - Saunier Duval Thema CONDENS F 18 E SB Instructions For Use Installation And Servicing

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.
• When "0" and " " appear, use the
keys + or - on the
"96" appears on the indicator.
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
The two following menus require an outdoor sensor:
COD. 6 heating curve
or side until
Action
Press the +
(factory setting for Thema CONDENS F 18 E SB: 18
factory setting for Thema CONDENS F 24 E and F 30 E: 15)
No adjustment required for this kind of boiler. Flue codes have
no effect on the boiler operation.
Select a value: 28°C, 38°C, 50°C, 55°C, or 70°C
(factory setting: 28°C)
Select a value: 50°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
Choose a heating curve from the following 10:
0.2 / 0.6 / 1.0 / 1.2 / 1.5 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0
(See graphic below)
30
• Once again press the "MODE" key to
display the first parameters menu, i.e.
the heating maximum power (menu
COD.1).
• When the menu «COD.1» appears on
the display, press on the + or – keys
on the or side to get to the next
menu or press on the MODE key if you
wish to change this parameter.
• In parametes mode, select the desired
value by using the + or – keys on the
or side.
• Validate by pressing the "MOD" key and
return to the initial menu.
• Restart the preceding operations in
order to change other parameters.
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 3 s.
- keys to set the required value