GB-8
GB
Commissioning
CAUTION
To avoid damage to the heater RGA100, please
observe the following:
– Ensure that the heater, gas pipes, mains voltage
supply and room thermostat have been installed
by authorized trained personnel according to
the regulations.
– The Burner Chip Card (BCC) must be compat-
ible with the heater, the version, the gas type
used and the factory default parameters.
– The heater may only be operated with the gas
type specified on the type label.
– If the device needs to be converted to be oper-
ated with a different gas type:
1. Use the correct nozzle, see page25 (Spare
parts).
2. Set the appropriate pressure on the burner,
see table on page11 (Natural gas, LPG).
Operation
MODE RESET ON/OFF
MODE RESET ON/OFF
MODE RESET ON/OFF 1
3
5
7
4
2
6
ON/OFF
OFF 1
2
3
4
5
AUTO
+AUT
MODE
(RESET)
ON/OFF
O
Operating modes
MODE selection button
4RESET
5Status indicator
6Optical interface
77-segment display
Description
ON/OFF
OFF 1
2
3
4
5
AUTO
+AUT
MODE
(RESET)
ON/OFF
O
: to switch the heater on and off.
Operating modes:
Operating
mode Explanation
The burner control unit waits for
the signals for controlled air flow
or heating (automatic)
Continuous heating
(manual)
Controlled air flow in continuous
operation (manual)
Controlled air flow in continu-
ous operation and heating when
a thermostat signal is applied
(automatic)
MODE selection button (heater switched on):
By pressing the MODE selection button, it is
possible to switch between the different operat-
ing modes.
By pressing and holding the MODE selection
button in operating mode 2Heating, the
current capacity setting is displayed and can be
selected, see page11 (Display and selection
of the capacity setting).
MODE selection button (heater switched off):
By pressing and holding the MODE selection but-
ton, you can go to Setting mode, see page9
(Setting mode). The multi-functional outputs can
be assigned and the eBus address specified in
this mode.
4RESET: internal reset button
5Status indicator (light):
red: fault
yellow: standby/ready for operation
green: RGA 100 in operation
6Optical interface:
The PC software BCSoft can be used with the PC
opto-adapter via this interface, see page21
(Accessories).
77-segment display:
Error code
Flame signal
Number of operating cycles
can be displayed. The decimal point indicates
that another figure follows.
Error code
RESET button
Flame signal
Operating cycles
> 3 s RESET button
ON
Error code: an error is displayed immediately
in the form of an alternating letter and number
indicating a warning or fault, see page14 (As-
sistance in the event of malfunction).
Flame signal: pressing the RESET button dis-
plays the flame signal, see page12 (Flame
signal).
Operating cycles: pressing and holding the
RESET button for more than 3s displays the
number of operating cycles in changing displays,
see page20 (Maintenance).
▷
Press the RESET button to exit the display of
the flame signal or operating cycles.
