Operation and Maintenance Manual - GB
G
B
www.atmos.cz
GB-39
b)
S14
= 2
….. If any fault occurs in the burner and the burner is shut down
, the reserve relay will
be opened and the reserve output will not be energized.
Thanks to this a signal can be sent to
an electrically backed up AB01 ATMOS GSM module controller that will send information that
there is a system fault or the system is not energized.
This is the opposite logic (to S14=1), which
means that during normal operation the reserve is energized.
c)
S14
= 3
…… The reserve
function as the output function for the burner fan
,
when the reser-
ve
output is closed, is energized always when the burner fan is running
(fan mode only 100%
or OFF). This function is applied if you want the boiler fan or extraction fan in the chimney to run
together with the burner fan during burning out (the STOP mode). This function is designed for
direct supply of an external fan directly from the burner.
d)
S14
= 4
…… The reserve function as
the
reversed function of the output for the burner fan,
when the reserve
output is off, is not energized always when the burner fan is running.
This
function is always activated if
you connect the A45 burner with the AS25 set containing the
AD02 or AD03 module, which in this case controls the extraction fan of the boiler. Install the
AD02 or AD03 module under the instrument hood of the boiler and connect it electrically
between the boiler terminal board and the extraction fan, see the wiring diagram.
This setting and connection with AD02 or AD03 module and special connector (jumper to main
switch)
is standardly used for DCxxSP boilers with the function for automatic start after
wood is burnt out activated (AUTOSTART – S34 = 1 or S34 = 2). Boiler exhaust fan is run-
ning simultaneously with the pellet burner during the AUTOSTART function.
e)
S14
= 5
…… Reserve function as the output function for the Z1 ignition spiral when the reserve
copies the run of the ignition spiral.
f)
S14
= 6
….. Cleaning function of the combustion chamber or grill (flap). If the burner is in the
normal START, RUN and STOP mode, the output is not energized. The output is only energized
for the limited time T11, which continues immediately
after the expiration of time T5 in the
STOP mode. It is not used with the A45 burner.
g)
S14
= 7
….. Reserve function as
the output function for the external worm conveyor,
when
the reserve copies the run of the external worm conveyor (cycles between time T4 and T6).
The
reserve output work independently
of the condition of the actual output for the external worm
conveyor. This means that if the standard output for the external conveyor gets damaged, the re-
serve will work independently in accordance with the same program, and therefore it can be used
as a replacement for the damaged output.
h)
S14
= 8
….. Reserve function as
the output function for the external worm conveyor,
when
the reserve copies the run of the external worm conveyor (cycles between time T4 and T6).
The
reserve works in dependence on
the status of the actual output for the external worm conveyor.
This means that if the output for the external conveyor gets damaged, the reserve will be switched
off automatically. This function is suitable in situations when you need to control another external
conveyor that supplies (feeds) pellets from a larger distance to the main conveyor from which the
pellets fall directly to the burner.
i)
S14
= 9
….. Reserve function as
the output function for the external worm conveyor,
when
the reserve copies the run of the external worm conveyor, but with the difference that it
does not
