129
The DHW is controlled to the specified
temperature via the cylinder temperature
sensor.
The primary cylinder continues to be
heated up after the draw off process has
terminated, until the set DHW tempera-
ture has been reached at the cylinder
temperature sensor.
The cylinder primary pump and the
three-way diverter valve remain ON for a
further 30 s.
Boosting DHW heating
The booster heating function is activated
if a switching period is selected for the
fourth time phase.
The set temperature value for the heat-
ing boost is adjustable in coding address
"58".
Function description
Weather-compensated control unit
(cont.)
5457 552 GB
Service
Summary of Contents for FS2B
Page 163: ...163 5457 552 GB ...
