16 Filling the pellet storage area
7 - Flue gas sensor wrong measured value
The flue gas temperature sensor has a fault and must
be replaced.
8 - Feeder sensor disruption
The temperature sensor of the pellet auger has been
disrupted and must be replaced.
9 - Flue gas sensor short circuit
The flue gas temperature sensor has a fault and must
be replaced.
11 Error rotational speed feedback
Message is triggered when the burner heats, but no
speed is measured at the induced draught fan (ID
fan).
►
Acknowledge the message, the ID fan will be tes-
ted for one minute. After the test, an OK or Not
OK message will be output.
12 - Rotational speed feedback test
Message during active ID fan test run.
13 - Rotational speed feedback Not OK
Cleaning of the flue gas pipe may be necessary.
14 - Maximum suction time reached
This message is only possible in conjunction with a
pellet suction system. Message is triggered when a
specified duration is exceeded during the suction fil-
ling of the intermediate pellet store.
The pellet storage area is empty
►
Check pellet level
Suction turbine, extraction motor or filling level
sensor is defective
►
Acknowledge the message and check (see/-
listen) whether the suction turbine or extraction
motor commence operation
Blockage in pellet hose
►
Check, if possible rectify blockage
►
This may be caused by an excessive dust con-
tent (poor pellet quality)
15 - Error measured value feeder sensor
The temperature sensor of the pellet auger has a fault
and must be replaced.
16 - Error lambda sensor measurement
Message is triggered when the residual oxygen con-
tent in the ID fan lag is measured at over 15.5% for a
period of 1.5 hours.
17- Error boiler temperature sensor
Message is triggered when a boiler temperature sen-
sor short-circuits (display -30.0°C) or a disruption
occurs (display 150.0°C). The burner stops, all
pumps are switched on (to prevent a rise in the boiler
temperature).
19 - Extraction auger is blocked
The thermal contact on the motor of the storage area
auger has triggered. The boiler is still ready for ope-
ration.
The suction process took too long and the motor
overheated
The motor was blocked by a blockage and over-
heated
Electrical contact fault in the motor supply line
►
Switch the boiler off and allow the motor to cool
down!
►
Visually inspect the pellet hose for blockage, rec-
tify as necessary.
20 - First ignition attempt was unsuccessful
The boiler remains in operation and starts a second
ignition attempt. - If the second ignition attempt is also
unsuccessful, message No. 40 is shown.
21 - Triac pellet auger defective
Operation manual
pelletelegance
41
