Recalart Electronic MultiFun, Инструкция по эксплуатации

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fan changes the output to the value fixed in the "Stopping" submenu. After the set time runs out, the fan
switches on the maximum output for 1 minute and cleanses the burner of ashes.
Set an appropriately long time to burn up the heat in the burner.
During the stopping process, the airflow should be small so as not to throw the burned pellet to the ash bin.
CH circuit
The CH circuit submenu is adjusted to an option – circuit control – selected by the installer.
CH pump
1
Note: The CH pump will be turned on in the anti-freeze mode when the external temperature is lower than -2°
and the boiler temperature drops below 10°
This parameter determines the CH pump operation in a simple system, i.e. in a system without a mixing valve
with an actuator. If the Service enables the mixing valve operation mode (SERVICE menu), the pump will operate
in a continuous manner in the winter mode - the settings of the parameter discussed further are irrelevant. The
available options are:
1. 100% block - a signal from the room thermostat blocks the pump - the pump is not operating
2. Modulated operation - a signal from the room thermostat activates the intermittent operation (discussed
further)
3. 0 % block - the room thermostat has no influence on the operation of the CH pump. This setting is
recommended if the installation is extensive and the modulated operation of the pump cannot heat distant
radiators.
The aim of modulated operation of the CH pump is to lower radiator temperature based on information from
the room thermostat. Measuring input short-circuit of the room is a signal for the regulator to use one of the
three operation modes of the CH pump. The discussed parameter has influence on the operation of the pump in
the "Modulated operation" mode. This parameter determines the pump operation time (fixed from 1 minute up
to 60 minutes). After the operation time runs out, the regulator blocks the pump for the entire standby time -
see the description below.
After the operation time, the pump stops for a set time. The setting range is from 10 up to 60 minutes.
1
This option is available only for the following setting :”Circuit control” in: Thermostat and Thermostat +
external sensor
Fuel burn up time
Fan output
Pump operation mode
Modulated operation – operation time
Modulated operation – standby time