
Operation phases (stages) - shown on the screen
Technical instructions
BioTec Plus
78
8.1.7. OPERATION PHASES (STAGES) - SHOWN ON THE SCREEN
Operation phases
(stages)
OFF
The boiler is switched off (standby boiler until the next start).
Operat.
phases
Description
S0
- The message on the screen: "IGNITION 1/3".
- Fan works on max. speed
- Primary / secondary is positioning themselves.
- The process continues to the next phase "S1" after the user confirms the message
or automatically if the Tfg (flue gas temperature) is higher than 50 °C. If Tfg is
higher then 50 °C at the time of starting the operation of the boiler phase "S0"
does not appear on the screen (automatically skipped).
8.1.7.1. OPERATION PHASES (STAGES) - left side (fuel: wood)
S1
- The message on the screen: "IGNITION 2/3".
- Fan works on max. speed, primary / secondary is positioning themselves.
- Waiting for the Tfg > 50°C.
When Tfg > 50°C:
a) The user can confirm the message "IGNITION 2/3" then screen will show the
message "IGNITION 3/3" which user also can confirm which exceeds the boiler
in the next phase "SP1" or "SP2".
b) If the user didn’t confirm the message "IGNITION 2/3" or didn’t confirm message
"IGNITION 3/3" boiler will after 5 minutes automatically switch to the next phase
"SP1" and on the screen remains message "IGNITION 3/3" with the inscription
"automatic continuation". This message remains on the screen until the confirmation
by the user but has no effect on the operation of the boiler.
IMPORTANT!
Automatically resume boiler operation after the disappearance of electric power
(PF phases) is not possible if language selection option is turned on. For
disabling option „Language selection“ see point 13.2. „Language selection“.