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7
Commissioning the heating system
7.2
Preparing the heating system for operation
V Turn on the fuel supply at the main shut-off valve.
V Switch ON the heating system emergency stop switch
(if installed) and/or insert the corresponding domestic
mains fuse.
7.3
Switching on the heating system
V Turn the "maximum boiler temperature" selector [8]
and set "DHW temperature" [2] to 0.
This ensures that the burner will not start yet (there is no
heat demand).
V Set the ON/OFF switch [1] on the standard controller
to position "1".
The entire heating system is switched ON. When first
commissioned, the display [6] briefly shows a flashing "-"
before showing fault message "6Y". The fault message
"6Y" is displayed, since the burner is delivered in a fault
state.
V Wait about 1 minute for the EMS connection to the
room controller (available separately) to be established.
V Press the "Reset" button on the BC10. The status
display [6] on the BC10 lights up and shows the
current boiler water temperature in °C.
Adjust the date and time on the room controller if fault
message "A11" appears. Only then will the current boiler
water temperature be displayed.
Before continuing with commissioning, enter the correct
parameters on the room controller. In particular the DHW
configuration (DHW circulation pump with three-way
valve or heating circuit pump and cylinder primary pump)
must be adjusted correctly to safeguard the correct
function of the heating system. To set these parameters,
carefully read the relevant sections in the installation and
service instructions for the room controller.
7.4
Starting the burner
For further commissioning steps, follow the sequence of
burner commissioning. To do so, it is essential that you
consult the burner documentation.
46
Logano G225/Logano plus GB225 - We reserve the right to make any changes due to technical modifications.
2
6
1
3
Fig. 66 Logamatic BC10 standard controller
1
ON/OFF switch
2
"Set DHW temperature" rotary selector
3
"Reset" button
4
"Emissions test" button for flue gas test and manual mode
5
"Status display" button
6
Display
7
"Burner (ON/OFF)" LED
8
"Maximum boiler temperature" rotary selector in heating
mode
8
4
5
7
6 720 615 876-65.1RS
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