octagon v2.16
Page 35
18.1 ADDITIONAL ERROR NOTIFICATIONS
Indication
:
Icon SERVICE is on
The combustion system malfunctioned and is not operational.
This can be due to:
Code E001: Keyboard error
Code E002: IR communication error
Code E003: RF communication error
Code E004: MB communication error
Code E101: Fire error or water overtemperature
Code E105: NTC2 error
Code E106: NTC3 error
Code E107: TC2 error
Code E108: Security switch error (STB safety thermostat is triggered, press to reset)
Code E109: Pressure switch error (safety switch between contacts 9 – 10 is triggered)
Code E110: NTC1 error
Code E111: TC1 error
Code E112: Fuel overtemperature
Code E115: General error
Solution
:
Note the error code and contact the service personnel
During power supply fail, the settings of the burner remain active due to internal battery.
In case of a power supply failure internal electronics operate as follows:
DURATION OF POWER
SUPPLY FAILURE
OPERATION BEFORE THE POWER
SUPPLY FAILURE
OPERATION AFTER THE POWER SUPPLY
FAILURE
LESS THAN TWO (2)
MINUTES
FIRE UP PHASE
The burner continues normally.
BURNING PHASE
The burner checks the air / water
temperature and continues in the
BURNING PHASE, or restarts in the FIRE UP
phase.
OFF
OFF
MORE THAN TWO (2)
MINUTES
FIRE UP PHASE
The burner continues normally.
BURNING PHASE
The burner checks the flue gases
temperature. If the flue gases temperature
dropped below predefined value of
PARAMETER 56, the combustion system
restarts in the FIRE UP phase, otherwise it
continues in the BURNING phase.
OFF
OFF
