Alarm Description - Kostrzewa Platinum Bio ecoMAX860P3-O TOUCH Manuel D'instruction

8. Operation | 9. Alarm description
8.30 Operation with room temperature controller
The controllers are compatible with ecoSTER TOUCH room temperature
controller with room thermostat function. The room temperature controller
provides useful information: fuel level, alarms etc.
8.31 Operation with room thermostat
The controller is compatible with the room thermostat with NO/NC contacts.
Contacts open indicate that the room temperature has been reached.
8.32 Operation with internet module
The controller is compatible with ecoNET300 internet module.
The module allows on-line operation of the controller via Wi-Fi or LAN through a
website in the internet browser window or through a mobile app.

9. Alarm description

9.1 Maximum boiler temperature exceeded
At first, the controller attempts to reduce the boiler temperature by transferring
the heat to DHW storage tank and by opening the mixing valve actuators, if
Mixing valve operation = CH enabled. If the temperature measured by DHW
sensor exceeds Max. DHW temp. DHW pump is disabled to protect users against
scalding. If the boiler temperature decreases, the controller restores normal
operation. If the temperature increases and reaches 95°C, a permanent boiler
overheating alarm with audible signal is enabled.
INSTALLING TEMPERATURE SENSOR OUTSIDE THE WATER JACKET
E.G. AT THE OUTLET PIPE MAY RESULT IN A DELAY IN BOILER
OVERHEATING DETECTION.
9.2 Burner overheating. Boiler shutdown.
The alarm is generated after the maximum burner temperature is exceeded.
The burner operation is stopped and the controller is disabled.
FLASHBACK PROTECTION IS DISABLED WITHOUT
THE CONTROLLER POWER SUPPLY.
CONTROLLER CANNOT BE USED AS A SOLE FLASHBACK
PROTECTION. USE ADDITIONAL PROTECTION DEVICES.
9.3 Feeder control failure
The controller provides an additional protection against continuous fuel feeding,
which indicates failure of an electrical system controlling the fuel feeder.
Heating and ventilation
If alarm is displayed, stop the boiler and repair the controller immediately.
However, operation may be continued in the emergency mode. Before
continuing, check if the combustion chamber is not filled with unburned fuel.
Remove excessive fuel. Startup with excessive fuel may result in the explosion
of inflammable gases!
POPERATION IN THE EMERGENCY MODE IS ALLOWED UNDER
USER SUPERVISION UNTIL THE FAULT IS REMOVED BY THE SERVICE
CENTRE. THE BOILER MUST BE SHUT DOWN NO USER SUPERVISION IS
AVAILABLE. IN EMERGENCY MODE USER MUST CONTROL FUEL
FEEDER OPERATION (PREVENT CONTINUOUS OPERATION OR
NO OPERATION).
9.4 Boiler temperature sensor failure
Alarm generated by the boiler temperature sensor failure or if the measuring
range of the sensor is exceeded. Check and replace sensor as necessary.
9.5 Burner temperature sensor failure
Alarm generated by the burner temperature sensor failure or if the measuring
range of the sensor is exceeded.
9.6 Failed startup
Alarm generated after a third failed attempt to automatically startup the boiler.
The alarm may be due to the faulty igniter or fan, faulty fuel feeder system,
incorrect parameters, low fuel quality, no fuel.
BEFORE CONTINUING, CHECK IF THE COMBUSTION CHAMBER
IS NOT FILLED WITH UNBURNED FUEL. REMOVE EXCESSIVE FUEL.
STARTUP WITH EXCESSIVE FUEL MAY RESULT IN THE EXPLOSION
OF INFLAMMABLE GASES!
9.7 Safety circuit
Alarm generated after STB limiter tripping to protect the boiler against
overheating or disconnecting one of the three burner plugs. The burner is
disabled. Connect the burner plugs. If the alarm is due to the boiler overheating,
after the temperature decreases, remove a round STB limiter cover and press
the reset button.
9.8 Shutdown error
Alarm generated after failed attempt to shutdown the boiler. Stop the burner
and check the reason.
Platinum Bio ecoMAX 860P User Manual – EN 07.22
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