63
Operation
Parameter listing
Menu
Submenu
Parameter Name
Description
Range
Factory settings
25. 1. 4
T Gradient
0 -15°C
5
25. 1. 5
System Pump Overrun
0 - 255min.
5
25. 1. 6
System pump activation logic
0 = Always active
1 = Heating only
0 - 1
0
25. 1. 7
System tank solar integration
0 = Absent
1 = Present
0 - 1
0
25. 1. 8
HC pump overrun DHW
0-1
0
25. 1. 9
DHW tank discharge protection
OFF/ON
0-1
1
25. 2 Domestic Hot Water
25. 2. 0
DHW Setpoint Temperature
20 - 80°C
60
25. 2. 1
Comfort Function
0 = Disabled
1 = Time Based
2 = Always Active
0 - 2
2
25. 2. 2
System DHW Mode
0 = CH Only
1 = DHW Tank NTC
2 = DHW Tank Thermostat
0 - 2
0
25. 2. 3
Thermal cleanse function
0 = OFF
1 = ON
0 - 1
1
25. 2. 4
System DHW charge mode
0 = Charge
1 = Full charge
2 = Full charge Legio
0 - 2
0
25. 2. 5
System DHW Circulating Pump Release
0 = Release
1 = Time Program
2 = Special Time Program
0 - 2
0
25. 2. 6
System DHW Charge Priority
0 = Absolute
1 = Shift
2 = None
0 - 2
0
25. 2. 7
DHW modulation setpoint
50 - 85°C
80
25. 2. 8
DHW differential temperature
°C
5