Adjusting The Maximum Heating Output - Wolf FGB-K Series Installation And Maintenance Instructions For Contractors

Output setting (parameter H04)
The output settings for the control parameters can only be adjusted via the integral control unit.
The heating output is determined by the gas fan speed.
By reducing the gas fan speed in accordance with the table, the maximum heating output at 80/60 °C is matched.
28 kW appliance
Display value (%)
Heating output (kW)
35 kW appliance
Display value (%)
Heating output (kW)
Limiting the maximum heating output relative to a flow/return temperature of 80/60 °C
56
24. Adjusting the maximum heating
output
28 30 40 50
4.8 5.5 9.0 12.4
30 31 40 50
6.3 6.7 10.2 14.1
Display value [%]
60 70 80 90
15.9 19.4 22.8 26.3
60 70 80 90
18.0 21.9 25.8 29.7
92
27.0
100
33.6
35 kW
appliance
28 kW
appliance
3064458_201811