7
Commissioning the heating system
Logano plus GB402 - Subject to technical modifications!
32
7.8
Commissioning the control unit and burner
7.8.1
Switching on the boiler on the BC10
B
Set the rotary selector for “maximum boiler
temperature” and the rotary selector for “set DHW
temperature” to 0.
This ensures that the burner will not start yet (there is
no heat demand).
B
Set the ON/OFF switch on the base controller to
position “1”.
The entire heating system is switched ON. When
starting for the first time “-” flashes briefly on the
display, immediately before fault message “4A”-“700”
appears. Fault message “4A”-“700” is displayed, as
the burner is delivered in its fault state.
B
Wait approx. 1 minute to enable the EMS connection
to the RC35 programming unit (available separately) to
be established.
Fig. 29 Logamatic BC10 base controller
1
“Set DHW temperature” rotary selector
2
“Maximum boiler temperature” rotary selector
3
ON/OFF switch
B
Press “Reset” on the BC10. The status display on the
BC10 illuminates and the display shows the current
boiler water temperature in °C.
If fault message “A11” appears, set the date and time on
the RC35 programming unit. Only then will the current
boiler water temperature be displayed.
Before continuing with further commissioning steps, set
the correct parameters on the RC35 programming unit. In
particular the DHW heating configuration (heating circuit
pump and cylinder primary pump) must be set
appropriately to ensure the heating system works
correctly. For this, observe the installation and service
instructions of the RC35 programming unit.
7.8.2
Carrying out a flue gas test
The
key is used by heating contractors to carry out a
flue gas test.
The heating control unit operates for 30 minutes at a
higher flow temperature (ensure heat is drawn off at this
time). During the flue gas test, the decimal point
illuminates in the status display.
B
Press
, until the decimal point in the status display
illuminates (min. 2 seconds).
B
Carry out a flue gas test.
B
To terminate the flue gas test, press
again.
Fig. 30 Accessing the flue gas test
When using the Logamatic 4000 control
system, take the following commissioning
steps:
B
Switch off the Logamatic 4000 control
unit.
B
Install the RC35 programming unit.
