Wolf CGB-2-24 - Page 67

3064810_201804 67
34. Highefciencypumpfunction
description
Factorysettingsforpumpspeeds
Troubleshooting
Appliance
output
Heating mode DHW Standby
heating mode
maximum minimum
14 kW 70 % 45 % 55 % 30 %
20 kW 70 % 45 % 75 % 30 %
24 kW 70 % 45 % 85 % 30 %
Problem Remedy
Individual radiators do not warm up
properly.
Carry out hydraulic balancing, i.e.
reducetheowrateofhotterradiators.
Increase the pump speed (HG16).
In the spring and autumn, the required
room temperature is not achieved.
Increase the set room temperature at
the controller, e.g. with set value setting
±4.
The required room temperature is not
achieved when outside temperatures
are very low.
Select a steeper heating curve at
thecontroller,e.g.increasetheow
temperature at standard outside
temperatures.