Samson TROVIS 5500 Mounting And Operating Instructions page 85

Functions
Outdoor sensor
Cooling control
Four-point characteristic
Parameters
Outdoor temperature
Flow temperature
Reduced flow temperature
Base point for return flow temperature
Note:

The limiting factors 'KP' of the return flow sensor (CO1, 2 > F03) functions apply
during cooling control as well.
Cooling control without outdoor sensor
When the cooling control function is activated in a control circuit without outdoor sensor, only
the adjustment limits for the day and night set points at the rotary switch as well as the 'Base
point for return flow temperature' can be adjusted in PA1 and/or PA2.
Functions
Outdoor sensor
Cooling control
Parameters
Flow set point (day)
Flow set point (night)
EB 5573-1 EN
WE
0
0
WE
Point 1 5.0 °C
Point 2 15.0 °C
Point 3 25.0 °C
Point 4 30.0 °C
Point 1 20.0 °C
Point 2 15.0 °C
Point 3 10.0 °C
Point 4 5.0 °C
Point 1 30.0 °C
Point 2 25.0 °C
Point 3 20.0 °C
Point 4 15.0 °C
65.0 °C
WE
0
WE
50.0 °C
30.0 °C
Functions of the heating circuit
Configuration
CO1 > F02 - 1
CO1, 2 > F04 - 1
CO1, 2 > F11 - 1
Parameters: value range
PA1, 2 > P05: –50.0 to 50.0 °C
PA1, 2 > P05: –5.0 to 150.0 °C
PA1, 2 > P05: –5.0 to 150.0 °C
PA1, 2 > P13: 5.0 to 90.0 °C
Configuration
CO1 > F02 - 0
CO1, 2 > F04 - 1
Switch position: value range
: –5.0 to 150.0 °C
: –5.0 to 150.0 °C
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