Samson TROVIS 5179 Mounting And Operating Instructions page 83

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A system with simultaneous room heating and DHW heating requires maximum energy.
4
A system with a fully charged storage tank which performs only room heating requires less
energy.
4
A system which suspends room heating during DHW heating requires less energy.
As a result, three different maximum limit values can be specified:
4
Max. limit value to determine the absolute upper limit
4
Max. limit value for heating for exclusive operation of the room heating
4
Max. limit value for DHW for exclusive operation of the DHW heating
In all systems without DHW heating or without heating circuit, only the Max. limit value for the
flow rate or capacity can be set.
Capacity limitation
Parameters
Maximum capacity of the entire system
Maximum capacity of the DHW heating
Proportional-action coefficient for limitation
By selecting "CONST" additionally
Maximum capacity of the heating
By selecting "4-Pt" additionally
Outdoor temperature Point 1
Maximum limit of capacity, points 1 to 4
Flow rate capacity
Parameters
Maximum flow rate of the entire system
Maximum flow rate of the DHW heating
Proportional-action coefficient for limitation
By selecting "CONST" additionally
Maximum flow rate of the heating
By selecting "4-Pt" additionally
Point 2
Point 3
Point 4
WE Parameter level / Range of values
50 kW PA5 / 0.1 to 5999 kW
50 kW PA5 / 0.1 to 5999 kW
1.0 PA5 / 0.1 to 10
50 kW PA5 / 0.1 to 5999 kW
–15 °C PA5 /–30 to 90 °C
– 5 °C
5 °C
15 °C
50 kW PA5 / 0.1 to 5999 kW
WE Parameter level / Range of values
3
9 m /h PA5 / 0.01 to 99.9 m
3
9 m /h PA5 / 0.01 to 99.9 m
1.0 PA5 / 0.1 to 10
3
9 m /h PA5 / 0.01 to 99.9 m
Communication
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EB 5179 EN