Page GB-11
Button to adjust the heating curve of the weat-
her controlled heating circuits.
The adjustment of the heating curve is system dependent
and specifies the flow temperature in dependence on the
respective outside temperature.
The slope determines by how many degrees the flow tem-
perature changes, if the outdoor temperature rises or
drops by one degree. (This setting is identical to parame-
ter 27. Also see p. 37)
Return to the standard display after pressing the button
££
once again or automatically after approx. 60 seconds.
11.. 5500
HHCC
HHEEAATT.. CCUURRVVEE
11.. 0000
MMCC--11
HHEEAATT.. CCUURRVVEE
11.. 0000
MMCC--22
HHEEAATT.. CCUURRVVEE
11.. 5500
HHCC
HHEEAATT.. CCUURRVVEE
Mix. valve 1
1)
Mix. valve 2
1)
Unmixed heating circuit
11.. 5500
HHEEAATT.. CCUURRVVEE
HHCC
11.. 0000
MMCC--11
HHEEAATT.. CCUURRVVEE
11.. 0000
MMCC--22
HHEEAATT.. CCUURRVVEE
Quit
Quit
Next
Heating cir-
cuit
Accept heating circuit
select
Change slope
Store change
select
1)
If present
££
££
Heating curves (heating characteristics)
Setting range: 0,20...3,50
Factory setting: Unimxed heating circuit (HC) = 1.75
Mixed circuit 1 (MC-1) = 1,50
Mixed circuit 2 (MC-2) = 1,50
Diagram of heating curves
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.20
20 16 12 8 4 0 -4 -8 -12 -16 2*0 Outside temperature(°C)
100
90
80
70
60
50
40
30
20
Flow temperature (°C)
(HC)
(MC-1, MC-2)
Heating cir-
cuit
GB
8A521100_GB.qxd 10.11.2004 12:05 Seite 11