Pellet burner GP xx sc 32
In case the burner’s pellet feeding inlet pipe has been overheated (also treated
as an emergency situation) the sensor, which monitors the temperature in this
zone and protects the transport auger from the so called “back fire”, activates.
After cooling of the burner’s main module the cause for the emergency has to be
determined and the relevant corrective actions have to be performed. After
removing the reason for emergency, in this case overheating of the burner’s fuel
inlet pipe, the security sensor in that zone might be damaged, as it may requires
replacement.
6.6.
MENU DISPLAYING A LIST WITH THE LAST FAILURES, OCCURRED DURING
OPERATION OF A PELLET BURNER FROM SERIES „GP XX SC”.
To check the last failures that have occurred during operation of the burner it is necessary to
enter the menu
“LOG”
.
The menu
LOG
shows a list only with the last 10 failures, which have occurred
during operation of the burner. In case a new failure occurs it replaces the oldest
one in the list.
Figure 6.14. The controller’s display panel shows the chosen menu
“LOG”
together with the
failure sequence number and code.
To exit this menu press the button “ESC”.
Table 7.2 provides information about the failure code and its explanation.
6.7.
RESTART OF THE PELLET BURNER OPERATION.
The burner restarting is necessary in situations when there is assignment for operation, but
the control module has switched to secured mode and the burner is not operating. The
display panel shows a message with the failure code. The reason for the failure has to be
determined and the relevant corrective measures performed. After that the burner has to be
restarted – it can be performed by switching OFF and then back ON the electrical supply of
S
_
+
ESC
LOG error: 1: 22
EXIT
