16. Other functions
16. Other functions
16.1 Power failure
In case of a power failure, the controller will restore the operating mode
selected before power failure.
16.2 Protection against freezing
If the boiler temperature is below 5°C, the boiler pump is activated to force
circulation of the boiler water. If the temperature does not increase, the burner
is activated.
THIS FUNCTION MAY NOT BE THE SOLE PROTECTION AGAINST
FREEZING. USE OTHER MEANS OF PROTECTION.
THE MANUFACTURER IS NOT LIABLE FOR ANY RESULTING DAMAGE.
16.3 Protection against seizure
The controller protects CH, DHW and mixing valve pump against seizure by
activating the pumps periodically (every 167 hours) for several seconds (only
applicable with B module). It protects the pumps against seizure due to the
scale accumulation. Keep the controller power supply connected even if the
boiler is not in use.
The function is also enabled with the controller in „Boiler OFF" mode.
16.4 Replacing mains fuse
Mains fuse is installed inside the controller enclosure. Mains fuse must be
replaced by a qualified person only after disconnecting the mains supply. Use
delay action fuse, porcelain type, 5x20 mm, 6.3 A rating.
16.5 Replacing control panel
Replacing the control panel is not recommended, since the program stored in
the control panel must be compatible with the control module program.
Leader in pellet boilers
Modification Register:
Burner settings
Ignition
Heating time
Startup fuel batch
Flame detection
Startup blow-in
Startup time
Operation
Maximum burner power
Maximum FL burner power
Minimum FL burner power
Blow-in settings:
- Blow-in nominal power
- Oxygen nominal power*
- Blow-in intermediate power
- Oxygen intermediate power*
- Blow-in minimum power
- Oxygen minimum power*
OPERATION mode cycle time
Blow-in delay
Monitoring time
Feeder output
Fuel calorific value
Operation with oxygen sensor*
Storage bin settings
Storage bin volume
Fuel level sensor
Minimum fuel level
Feeder
Output test time
Feeder output test
Fuel weight
Grate - wood
Maximum startup time
Blow-in operation - monitoring
Blow-in idle time - monitoring
No fuel detection time
ecoMAX860P3-S – Simple Controller User Manual – EN 12.17
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