Megatherm wood-pellet burner
MPB 90 Pro
12.
Start of the burner
1. Activate the controller by pressing the button
2. It is written on the LCD screen the following
3. By pressing the button “
MODE
/ “ once changes the operation from “
Stop
” to
“
ignition
”. By pressing the button “
MODE
/ “ changes the operation from
“
Ignition
” to “
Automatic
”.
4. In “Automatic mode”, starts the operation of the burner.
5. When the photo sensors detects fire, then the burner starts its “Work” by increasing
its power gradually to the power it has been set (i.e 30kW)
6. When the boiler's water temperature reaches the desired temperature “HEATING
WATER TEMPERATURE “, the the power of the burner goes down ta 3kW (
Maintain
mode
)
7. The burner works at “Maintain mode” till the boiler's water temperature goes down
to the temperature:
“HEATING WATER TEMPERATURE - CH FURNACE HYSTERESIS”
13. Stop of the burner
1. The burner can be either at “
Work
” or “
Maintain
” or “
standby
”
2. Press the button “
MODE
/ “ continuously till “
STOP
MODE
” appears on the
screen.
3. It is written “
Burning off
” till the photo sensor stops to detect fire (3-5 min)
4. When he photo sensor stops to detect fire, “cleaning procedure takes place for few
seconds.
20
CH:---- C WUW:---- C
STOP
CH:39.5 C WUW:23.6 C
IGNITION...
CH temperature WUW temperature
Burner function
