19
5. - Settings
The necessary basic settings required for
the control function are made in menu “5.
Settings”.
Maximum temperature at sensor 5
Maximum allowable temperature at sensor 5. If Tmax is exceeded, the pump is swit-
ched off. If the temperature drops below Tmax the pump is enabled again.
Settings range: Tset+5°C to 95°C / Default: 71°C
5.2. - Tmax
Setpoint temperature at the mixer in the primary
fl
ow
The setpoint temperature in the primary heat circuit when the
fl
ow rate is at its mini-
mum.
Settings range:
40° C bis 69° C
/ Default setting: 61° C
5.3. - Primary
fl
ow Min
Setpoint temperature at the mixer in the primary
fl
ow
The setpoint temperature in the primary heat circuit when the
fl
ow rate is at its max.
Settings range:
62° C bis 90° C
/ Default setting: 70° C
5.4. - Primary
fl
ow Max
5.1. - Tsetpoint
Setpoint at sensor 5
The controller FWC attempts to maintain a constant temperature at sensor 5 by cont-
rolling the speed of the hot water pump.
Settings range: 45°C to Tmax-5°C / Default: 61°C
Caution
This does not under any circum-
stances replace the safety facili-
ties to be provided by the custo-
mer!
The menu is closed by pressing “esc” or
selecting “Exit settings”.
Settings
Caution
Temperature values which are set too high can lead to scalding or damage
to the system. Scalding protection must be provided by the customer!