Parameters overview | 4
B1820023_en | Service handbook Lambdatronic H 3200 - T4e 89
Setting - Quantity of heat calculation
System menu System Setting
Quantity of heat
calculation
Flow temperature sensor correction value
If, at the same ambient temperature, the flow temperature
sensor and return feed sensor display different
temperature values, this correction value is used to
calibrate the difference between the flow sensor and the
return sensor to "0". The corrected value is used only to
calculate the quantity of heat does not affect the operation
of the boiler. If the boiler temperature is used to calculate
the quantity of heat, the correction value is applicable to
the boiler sensor.
Flow temperature sensor input
Sensors 1/2 on the core module or a sensor on the
hydraulic module can be used as flow temperature
sensors. If an invalid sensor assignment is made, the
value of the boiler sensor is used to calculate the quantity
of heat.
Specific heat capacity
This parameter indicates the specific heat capacity of the
heat carrier. The value for pure water (4180 Ws/kgK) is
used as the default value.
Litres per pulse of flow through meter
If an external volume pulse transmitter is used, adjust this
value accordingly.
Flow rate at 50% pump rotation speed
The parameter specifies the volumetric flow rate at 50%
pump actuation.
Ü "Calculating the feed output of the circulating pump"
[}99]
Flow rate at 100% pump rotation speed
The parameter specifies the volumetric flow rate at 100%
pump actuation.
Ü "Calculating the feed output of the circulating pump"
[}99]
Setting - General settings
System menu System Setting
General settings
Ü "Boiler - General settings" [}59]
MODBUS settings
Setting
General settings
MODBUS
settings
Ü "Boiler - General settings - MODBUS settings" [}60]