Siemens AVS75.39 Series User Manual page 66

Boiler controller
Table of Contents
Floor curing days
completed
Temperature profile
66 / 239
Siemens
Building Technologies
The completed number of days are continuously stored and retained until the
function is started the next time.
The temperature is regarded maintained if the deviation from the setpoint is less
than 2 Kelvin. The periods of time the flow temperature is correct are added up by
a meter.
If the required temperature is not reached after more than 1 hour, the meter is
stopped until the deviation is again smaller than 2 K.
After a power failure, the plant resumes the floor curing function at the point in time
the power failure occurred.
In Automatic modes, the controller ensures automatic completion of the selected
temperature profile.
[TVw]
55
50
45
40
35
30
25
20
0
1
5
7
1
X
Fh
1
The temperature change is always made at midnight. The start day (day 0), that is,
the period of time from activation to midnight does not count as a functional day.
The setpoint used for the start day is the value of the first functional day.
During "Floor curing mode", the profile temperature is limited within the 2 limit
values Flow temperature setpoint maximum (TVMax) and Flow temperature
setpoint minimum (TVmin).
The function is ended when the functional days have elapsed or when the function
is deactivated via the respective parameter.
User manual RVS43.345
The settings in detail
5
10
15
Bh
Fh + Bh
18
[Tag
]
25
CE1U2354en_021
2013-09-02

Hide quick links:

Table of Contents
loading

Table of Contents