Operation; Bc10 Basic Controller - Buderus Logamax plus GB162-80 kW Installation Instructions Manual

8

Operation

8 Operation
8.1

BC10 basic controller

The boiler is fitted with a control unit, the BC10 basic
controller. This controller can be used to control the
heating system.
Fig. 46 Opening the control panel
• Push on the control panel (fig. 46) to get access to the
BC10 basic controller (fig. 47).
10
110
100 120
90 130
140
11
1
1 2
Fig. 47 BC10 basic controller
1 Main power switch
2 "Reset" button
3 "Chimney sweep" button
4 "Service" button
5 Service Tool Connector
6 LED "Burner operation"
7 LED "Central heat demand"
8 Space heating water temperature knob
9 Display
10 DHW temperature knob
11 LED "DHW demand "
The BC10 basic controller has the following components:
• "Main power switch" (fig. 47, [1])
The main power switch is used to switch the boiler ON
and OFF.
• "Reset" button (fig. 47, [2])
If a fault has occurred you may have to restart the
boiler by pressing the "Reset" button.
This is only required in the event of a "locking" fault.
34
6 720 646157-46.1N
9 8
130
110
150
90
170
190
7
3 4 5 6
6720645916-47.1N
Logamax plus GB162- 80/100 kW - Subject to modifications resulting from technical improvements!
"Blocking" faults are reset automatically as soon as
their cause has been corrected. The display shows
during the reset operation.
CAUTION:
B Limit the space heating water temperature
to the maximum flow temperature of the
floor heating circuit.
B A power interruption discontinues manual
operation. Frost damage may occur.
• "Chimney sweep" button(fig. 47, [3])
The "Chimney sweep" button is used to put the boiler
into flue gas test, service or manual operation mode.
The BC10 maximum heating water temperature setting
applies.
– The flue gas test enables the boiler to be run in
full-load operation manually for a short period.
table 12, "Flue gas test", page 35.
– The service mode enables the boiler to be run in
part-load operation manually for a short period.
Measurements and settings can be carried out on
the boiler. table 13, "Service mode", page 36
– The manual operation mode enables the boiler to be
operated manually for a longer period. Use this
mode when the control system has not been
installed yet or is out of order.
operation", page 37.
• "Service" button(fig. 47, [4])
The "Service" button is used to display the current
space heating water temperature, the current system
pressure etc.
• Service Tool connection(fig. 47, [5])
For further information please contact Buderus.
• LED "Burner operation"(fig. 47, [6])
The LED "Burner operation" lights when the burner of
the boiler is active and is extinguished when the burner
is switched OFF.
The LED "Burner operation" indicates the burner status.
LED Status Explanation
ON Boiler water is being heated.
Burner
operational
OFF Burner off The space heating water
temperature has reached the
target value and there is no
heat demand.
Tab. 10 Meanings of LED
"Burner operation"
• LED "Central heat demand"(fig. 47, [7])
The LED "Central heat demand" lights when there is a
heat demand and is extinguished when the heat
demand is no longer present.
table 14, "Manual
indications