Commissioning The Installation; Chimney Sweep Menu - DeDietrich C 340 Series Installation And User Manual

9 Installer instructions
Tab.73 Parameter settings
Code Display text
EP018 Status relay func.
EP019
(1)
(1) EP019 is only available on devices with two status contacts.
9.3

Commissioning the installation

Fig.91 Load test
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Tab.74
Load tests in the chimney sweep menu
Change load test mode
Off
Low power
Medium power
High power
80 C 340 / C 640
Advice
Configure the function of the status contacts.
0 = No Action : The status contact (C-Nc) will do nothing.
1 = Alarm : The status contact (C-No) will close when there is an error.
2 = Alarm Inverted : The status contact (C-No) is closed when there is no error.
3 = Generator on : The status contact (C-No) will close when the appliance is in
operation.
4 = Generator off : The status contact (C-No) is closed when the appliance is
not in operation.
5 = Reserved : This option is not available.
6 = Reserved : This option is not available.
7 = Service request : The status contact (C-No) will close when service is re­
quested.
8 = Generator on CH : The status contact (C-No) will close when the appliance
is active for central heating mode.
9 = Generator on DHW : The status contact (C-No) will close when the appli­
ance is active for domestic hot water mode.
10 = CH pump on : The status contact (C-No) will close when the system pump
runs.
11 = Locking or Blocking : The status contact (C-No) will close when a locking
or blocking is active.
12 = Cooling mode : The status contact (C-No) will closes when the appliance is
active for cooling.
The commissioning menu shows submenus and tests needed for the
commissioning of the appliance.
9.3.1
Select the tile [
test mode menu will appear:
A
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B
AD-3000941-03
Settings
No test
Part load test
Full load test for Central Heating mode
Full load test for Central Heating + Domestic Hot Water mode
1. Press the button.
2. Select Commissioning Menu.
3. Select the submenu with settings you want to change or the test you
want to perform.

Chimney sweep menu

] to open the chimney sweep menu. The Change load
A Change load test mode
B Load test mode
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