Samson TROVIS 5573, Mounting And Operating Instructions

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62 EB 5573 EN
Functions of the heating circuit
Parameters WE Parameter level: value range
Flow temperature Point 1
Point 2
Point 3
Point 4
70.0 °C
55.0 °C
40.0 °C
25.0 °C
PA1, 2: –5.0 to +150.0 °C
Reduced flow temperature Point 1
Point 2
Point 3
Point 4
60.0 °C
40.0 °C
20.0 °C
20.0 °C
PA1, 2: –5.0 to +150.0 °C
Return flow temperature Points 1 to 4 65.0 °C PA1, 2: 5.0 to 90.0 °C
Min. flow temperature 20.0 °C PA1, 2: –5.0 to +150.0 °C
Max. flow temperature 90.0 °C 1) PA1, 2: 5.0 to +150.0 °C
1)
With CO1, 2 > F05-1 the following
applies: Max. flow temperature: 5.0 to 50.0 °C (50.0 °C)
6.2 Fixed set point control
During the times-of-use, the flow temperature can be controlled according to a fixed set
point. Outside the times-of-use, the controller regulates to a reduced flow temperature. Set
the desired rated flow temperature as 'Day set point' and the reduced flow temperature as
'Night set point'.
Functions WE Configuration
Outdoor sensor AF1 1 CO1 > F02 - 0
Parameters WE Switch position: value range
Day set point 50.0 °C : Min. to max. flow temperature
Night set point 30.0 °C
: Min. to max. flow temperature
Parameters WE Parameter level: value range
Min. flow temperature 20.0 °C PA1, 2: –5.0 to +150.0 °C
Max. flow temperature 90.0 °C PA1, 2: 5.0 to 150.0 °C
A fixed set point control in heating circuit HC2 can only be configured with CO2 > F02 - 0
when CO1 > F02 - 0 is also configured since heating circuit HC2 configured with CO2 >
F02 - 0 only uses the measured outdoor temperature provided by heating circuit HC1.
Note