Biodom 33 - Indications and Messages on Display

Biodom 33
Biodom 33Biodom 33
Biodom 33 |
| |
| instructions for use, maintenance and installation | version 1.0 July 2017
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9.5. INDICATIONS AND MESSAGES ON DISPLAY
Indication
on
display
Explanation of message and status of the boiler
The boiler is at a standstill
.
The boiler is at a standstill
,
but the time programme is active and will start
automatically, as set with time programme.
The boiler checks if there is a flame in the firebox and for proper combustion this
sequence starts after power supply outage.
In ignition phase, when the dosing screw filled the f
irebox, spark plug heats
pellets to ignition.
After
Heat up
phase, the boiler ignites pellets. No dosing in this phase
.
At the end of ignition phase, the boiler shuts off the spark plug and tests,
if the
ignition was successful and if combustion is correct and temperatures rise
correctly.
Burning phase
(
normal work phase
).
Lower display shows temperature of smoke
gases at exit from the boiler.
Burning phase
.
Lower display shows water temperature in the boiler
.
Burning phase
.
Lower display shows temperature of return water
.
Burning phase
.
Upper display shows current power of the
boiler (Px) and set
power of the boiler (Dx).
Cleaning phase
.
Fans blow out ash and other residues from the firebox. This
phase starts automatically from time to time during burning phase.
The
boiler is in stopping sequence and is cooling down
.