60
Standard set room temperature
90
-20
26 + 20
A
C
D
E
B
Fig. 47
Example 1: Adjusting the standard set room
temperature from 20 to 26 °C
A
Flow temperature in °C
B
Outside temperature in °C
C
Set room temperature in °C
D
Heating circuit pump "OFF"
E
Heating circuit pump "ON"
Changing the standard set room temperature
Operating instructions
Reduced set room temperature
+20 14 5
90
-20
D
E
A
C
B
Fig. 48
Example 2: Adjusting the reduced set room
temperature from 5 °C to 14 °C
A
Flow temperature in °C
B
Outside temperature in °C
C
Set room temperature in °C
D
Heating circuit pump "OFF"
E
Heating circuit pump "ON"
Changing the reduced set room temperature
Operating instructions
Changing the slope and level
Individually adjustable for each heating circuit
A
B
Flow temperature in °C
110
Outside temperature
in °C
3.5
1.4
0.2
-20
C
Set room temperature
in °C
35
30
25
20
15
10
5
Fig. 49
A
Changing the slope
B
Changing the level (vertical parallel offset of the
heating curve)
Extended menu:
1.
å
2.
"Heating"
3. Select the heating circuit.
4.
"Heating curve"
5.
"Slope"
or
"Level"
6. Adjust heating curve according to the system
requirements.
Connecting the control unit to LON
The LON communication module must be plugged in
(if installed as an accessory, see the LON communica-
tion module installation instructions).
Note
The data transfer via LON can take several minutes.
Example: Single boiler system with Vitotronic 200-
H and Vitocom 200
Set the LON subscriber numbers and further functions
via code 2 (see the following table).
Commissioning, inspection, maintenance
Adjusting heating curves
(cont.)
5678 044 GB
Summary of Contents for D2RA
Page 113: ...113 Maintenance Checking the Vitotronic 200 H accessories cont 5678 044 GB Maintenance ...
Page 133: ...133 Parts lists Sorption module hydraulics cont 5678 044 GB Components ...
Page 136: ...136 0001 0002 0003 0004 0005 Fig 83 Parts lists Miscellaneous 5678 044 GB Components ...
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