Baxi LUNA HT 1.280, Installation, Operation And Maintenance Manual

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Fig. 27: Example for two different sensor curves
y
flow
Function extension module
1/2/3
(6020 - 6022)
Specification of the functions, which are controlled by the extension modules 1 2
and 3.
Multifunctional : For possible functions which can be assigned to the multifunctio-
nal inputs/outputs, see prog. no. 5890 or 5930.
Heating circuit 1 For this usage, the respective settings can be adjusted in the me-
nu point Heating circuit 1.
Heating circuit 2 For this usage, the respective settings can be adjusted in the me-
nu point Heating circuit 2.
Heating circuit 3 For this usage, the respective settings can be adjusted in the me-
nu point Heating circuit 3.
Solar DHW : For this usage, the respective settings can be adjusted in the menu
point Solar.
Primary contr/system pump For this usage, the respective settings can be adjus-
ted in the menu point Primary contr/system pump.
Relay output QX21-QX23
(6030 - 6038)
Relay outputs for the moduls 1, 2 and 3.
Explanations see prog.-no. 5890.
Sensor input BX21/BX22
(6040 - 6045)
Sensor input for the moduls 1, 2 and 3.
Functions in addition to the basic functions will be possible by configuring the
sensor inputs BX21 and BX22.
Explanations see prog.-no. 5930).
Function input H1/H4/H5/H2
(5950, 5970, 5977)
Explanations see prog.-no. 5950.
Contact type H2 EM 1/2/3
(6047, 6055, 6063)
Explanations see prog.-no. 5951.
Voltage values 1/2 H2 modu-
le 1-3
(6049, 6051, 6057, 6059,
6065, 6067)
Function values 1/2 H2 mo-
dule 1-3
(6050, 6052, 6058, 6060,
6066, 6068)
The linear sensor curve is defined over two fixed points. The setting is done with
two parameter pairs for function value and voltage value (F1 / U1 and F2 / U2).
Programming
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