Modification Of The User-Level Parameters - DeDietrich MCA 45 User Manual

5. Operating the appliance - IniControl
Parameter Description
Display screen
p6
Post-circulation of the boiler pump connected to the PCU 1 to 98 minutes
p7
Brightness of display lighting
p8
bar


"
M
1x


2x
31
Adjustment range
Do not modify
99 minutes = continuous
Do not modify
5.3.2.

Modification of the user-level parameters

Parameters p1 to p8 can be modified by the user in order to meet
central heating and DHW comfort needs.
CAUTION
Modification of the factory settings may be detrimental to
the functioning of the boiler.
1. Press the two keys f simultaneously and then key [+] until the
symbol W flashes on the menu bar.
2. Select the users menu using the key S . p[1 is displayed with
1 flashing.
3. Press the S key a second time. The value 80°C appears and
flashes (for example).
4. Change the value by pressing the [-] or [+] key. In this example
using key [-] to 60 °C.
5. Confirm the value with the S key. p[1 is displayed with 1
flashing.
6. Press 2 times on key j to return to the current operating mode.
The parameters p2 to p8 are changed in the
4
same way as p1 . After step 2, use the [+] key to
move to the required parameter.
The parameters p1 (the maximum heating water
4
temperature) and p2 (the maximum drinking water
temperature) can also be modified using the quick
selection menu.
MCA 45 - 65 - 90 - 115
Factory setting
MCA
45 65 90 115
2 2 2 2
3 3 3 3
1 1 1 1
06/09/2010 - 300024828-001-A