Megatherm wood-pellet burner
MPB 90 Pro
** Burner has 3 modes: continuous mode, single mode and analogue mode.
Single mode
: The burner reaches the desired “HEATING WATER TEMPERATURE “ and
burns off. Then, it starts its operation again when the temperature of the boiler goes down
to the temperature “HEATING WATER TEMPERATURE - CH FURNACE HYSTERESIS”. The CH
FURNACE HYSTERESIS must be more than 10
o
C
Continuous mode
: The burner reaches the desired “HEATING WATER TEMPERATURE “ and
goes down at 3kW (maintain).When the boiler's temperature goes down to the temperature
“HEATING WATER TEMPERATURE - CH FURNACE HYSTERESIS”, the burner increases its
power from 3kW (maintain) to the maximum burner power (i.e30kW). The CH FURNACE
HYSTERESIS must be no more than 5
o
C
Analogue mode
: The burner reduces its power 1/3 (for example: from 30kW to 21kW) 10
o
C before the furnace reaches the “HEATING WATER TEMPERATURE “. When the
temperature of the furnace is 510
o
C before “HEATING WATER TEMPERATURE “, the
burner reduces its power again 1/3 ((for example: from 21kW to 12kW).
➢
DEVICE SETTINGS
(C)
FUNCTION
NO.
FUNCTION
NAME
SETTING
UNIT
SETTING
RANGE
MANUFACTURER
SETTING
1
LANGUAGE
SETTINGS
---
Polish/
English/
Germany/Greek
English*
2
FACTORY
SETTINGS
---
Yes/No
---
3
ENABLE SERVICE
MODE
---
000 - 999
112
➢
MANUFACTURER SETTINGS
(D)
FUNCTION
NO.
FUNCTION
NAME
SETTING
UNIT
SETTING
RANGE
MANUFACTURER
SETTING
1
FILLING FEEDER
TIME
minutes
5 - 20
11*
2
PELLETS IGNITION
TIME
minutes
1 - 15
6*
3
FAN POWER
(IGNITION)
%
5 - 50
10*
4
PELLETS DOSE
g
50 - 500
180*
12
