6
Depending on the size of the room and the installed heating
system, the bathroom reaches the desired 23 °C at 6.30 a.m.,
for example.
With a set optimisation of 5 min/K, the thermostat sends the
heating request earlier, as follows:
Set temperature at 06.00 a.m.
23 °C
Actual temperature
17 °C
i.e. Delta T = 6 K
6 K * 5 min/K = 30 min
The controller sends the heating start 30 min. earlier and
reaches the setpoint temperature at 06.00 a.m.
L
The optimisation value depends on the spatial and heating
conditions.
5. Setting the error format
Error notifications from OpenTherm heaters can be received,
depending on the manufacturer, in a hexadecimal or decimal
format (see instructions for the OpenTherm heater).
6. Setting the chimney sweep function
This function is used to carry out the legally required emission
measurements (off, partial load, full load). It is automatically
switched off after 30 min.
7. Setting TSP parameters (Transparent Slave Parameters)
Depending on the connected OpenTherm heater, various
TSP parameters can be set (see instructions for OpenTherm
heater).
8. PIN
This function can be used to assign a new PIN.
•
The factory setting for the PIN is 0.
•
New PIN can be entered (1–6 digits).
•
In case of
Delete pairing
(2nd pairing), the PIN is set to
0.
•
If the PIN is 0, the PIN will not be requested during
pairing.
7. Technical data
Supply voltage:
OT bus (approx. 50 mW)
Controller type:
modulating controller, works
with OpenTherm proto-
col (OpenTherm V4.0 with
SmartPower)
Temperature setting range:
+ 2 °C ... + 30 °C in increments
of 0.2 °C
Memory locations:
42
Protection rating:
IP 20 in accordance with EN
60529
Protection class:
III in accordance with EN
60730-1
Operating temperature:
+ 0 °C ... + 50 °C
Power reserve:
4 hours
Mode of operation:
Type 1 STU in accordance with
EN 60730-1
Rated impulse voltage:
0.33 kV
Pollution degree:
2
Software
Class A
8. Contact
Theben AG
Hohenbergstr. 32
72401 Haigerloch
GERMANY
Phone +49 7474 692-0
Fax +49 7474 692-150
Hotline
Phone +49 7474 692-369
Addresses, telephone numbers etc.
www.theben.de
