69
Service setting manual
EN
DIRECT HEATING CIRCUIT
By controlling the boiler, the required temperature supply for the direct heating circuit
is provided.
STAND-PIPE TEMPERATURE CALCULATION
The upper limit of stand-pipe temperature calculation is set with maximum stand-pipe
temperature - parameter S3.6. Parameter S3.1 used to set the influence of room
temperature deviation for the calculation of the stand-pipe temperature, and with the
parameter P3.2 you can adjust the parallel shifting of the heating curve.
HEATING SWITCH OFF
If the calculated temperature of the stand-pipe isn‘t at least a few °C higher than the
room temperature, the heating is automatically switched off. If the room temperature
is not measured and when the outdoor temperature approaches the required temper-
ature, then the heating is automatically switched off. The temperature difference at
which the boiler will switch off can be increased or decreased with parameter S3.13.
At automatic switch off of the heating, a temperature of 4 °C is set for the temperature
of the stand-pipe and the circulation pump is turned off with delay - parameter S3.16.
With parameter S3.4, pump operation mode can be selected.
INTENSIVE - BOOST HEATING
With parameters P3.3 and P3.4 you can define time and intensity of intensive (BOOST)
heating, which is activated at transition of time program from night to day heating
interval.
BASIC DESCRIPTIONS OF
CONTROLLER OPERATION
Содержание MeiTronic W10
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