Kostrzewa Platinum Bio ecoMAX860P3-O TOUCH (VG), User Manual

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Platinum Bio ecoMAX 860P
User Manual – EN 03.17
Leader in pellet boilers
8. Operation
IF DHW STORAGE TANK IS HEATED ONLY (SUMMER MODE), IT IS
RECOMMENDED TO SWITCH THE CONTROLLER TO STANDARD MODE.
AFTER THE BOILER TEMPERATURE SETPOINT IS EXCEEDED BY 50O,
THE CONTROLLER SWITCHES TO SHUTDOWN MODE.
8.7 MONITORING mode
The controller switches to MONITORING mode automatically without user
intervention after reaching the boiler temperature setpoint and monitors the
furnace to sustain the flame. Blow-in and feeder are activated periodically,
less frequently than in the OPERATION mode to avoid increase in temperature.
Blow-in operates in continuous mode.
Monitoring parameters for Grate mode must be set accordingly to the fuel used
and to avoid furnace damping when boiler is in stand-by mode. The blow-in
rate should not increase the boiler temperature. Monitoring parameters can be
modified in:
Service settings > Burner settings > Grate - wood
SELECT THE PARAMETERS TO GRADUALLY REDUCE THE BOILER
TEMPERATURE. INCORRECT SETTINGS MAY RESULT IN BOILER
OVERHEATING. DEACTIVATION AND MAXIMUM BOILER
OPERATION TIME IN MONITORING MODE
CAN BE SET IN:
SERVICE SETTINGS > BURNER SETTINGS > OPERATION >
MONITORING TIME
IF, AFTER THAT TIME, FROM SWITCHING TO MONITORING MODE,
BOILER IS NOT REQUIRED, THE CONTROLLER WILL SWITCH
TO SHUTDOWN MODE.
PROLONGED OPERATION IN MONITORING MODE IS NOT EFFICIENT
SINCE THE BOILER OPERATES WITH LOW EFFICIENCY. IT IS
RECOMMENDED TO INSTALL THE BUFFER TANK IN THE SYSTEM AND
TURN OFF MONITORING MODE BY SETTING MONITORING TIME = 0.
8.8 CLEANING mode
The controller cleans the burner using a fan and a linear actuator. After
switching to Shutdown mode, the controller activates the fan at 100% for 1
minute and checks the flame brightness. If the flame brightness is reduced,
the controller switches to Stand-by mode. If the flame brightness is not
reduced, the fan power is increased and the grate movement is activated.
8.9 Cleaning settings
Burner cleaning settings can be modified in:
Boiler settings > Cleaning
Continuous burner operation time, after which it is automatically shut down,
cleaned and started again is set in
Burner cleaning and Service settings >
Burner settings > Variable grate geometry.
The controller enables removal of ash generated during burner operation using
a fan and a linear actuator.
The burner is cleaned in STARTUP and SHUTDOWN mode.
If the pellet has high impurity content and cleaning at startup and shutdown
is not sufficient, user can activate the cleaning mode during operation. Use
Cleaning - interval parameter to set the quantity of pellet burned in kg, after
which the grate is retracted to clean the burner during operation without boiler
shutdown. The distance the grate is retracted is set with Cleaning - movement
parameter. 1V corresponds to approx. 2.5 cm.
8.10 Ash pan counter settings
Ash pan filling level is expressed as a percentage, and is set as the quantity of
fuel burned with
Ash pan cleaning parameter. After the set quantity of fuel is
burned, Ash pan full alarm is displayed and the burner is stopped. To display
ash pan information, set the ash pan reserve with Ash pan reserve parameter.
The message saying that ash pan cleaning is required is displayed. The reserve
time depends on the heat demand.
DOOR LIMIT SWITCH IS REQUIRED FOR CORRECT OPERATION.
During normal boiler operation, if the door is open for 30 seconds or longer,
the controller receives a signal and when the door are closed, the following
message is displayed:
Ash pan cleaned?
Confirm to reset the ash pan counter or press X to continue with the previous
counter.
8.11 SHUTDOWN mode
Burner is shutdown when the controller decides that the burner needs to be
shutdown, e.g. after reaching boiler temperature setpoint, after reaching DHW
temperature setpoint in SUMMER mode, after reaching the time set with Boiler
cleaning parameter. Shutdown mode continues until the remaining fuel is
completely burned. The burner will not be shutdown, if wood is selected as a
fuel. After SHUTDOWN, the controller switches to STAND-BY mode.