Megatherm wood-pellet burner
MPB serie's
2. When thermostat is OFF, the burner burns off
This is mostly suggested for low consumption houses (less than 3.000kg/year) or for
connecting with timer.
If external control Yes
(Manufacturer's settings)
:
1. When thermostat is ON, the burner works at the maximum power it is set.
2. When thermostat is OFF, the burner goes at maintain mode and keeps a small fire.
In both cases, when the thermostat is OFF, the CH pump stops.
E.18 TEMPERATURE CALIBRATION
In this menu the manufacturer calibrates the temperature sensors. It is possible to
add a regular offset for the temperature of the furnace and the warm useful water. The
parameter is set in the bracket of -10 to +10°C.
11. Room thermostat
The room thermostat (or any external command) can be connected on the
PINs 1&2
,
which are located on the PCB board inside the burner's controller (black casing)
It is forbidden to give voltage to room thermostat's connection (pin
1&2). The connection with the room thermostat must be only a “Cold
junction”
When a room thermostat is connected in the controller, we have the two following options:
If external control No
(Manufacturer's settings)
:
1. When thermostat is ON, the burner works at the maximum power it is set.
2. When thermostat is OFF, the burner burns off
This is mostly suggested for low consumption houses (less than 3.000kg/year) or for
connecting with timer.
If external control Yes
(Manufacturer's settings)
:
1. When thermostat is ON, the burner works at the maximum power it is set.
2. When thermostat is OFF, the burner goes at maintain mode and keeps a small fire.
In both cases, when the thermostat is OFF, the CH pump stops.
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