Weather Compensation Curves
EY.65.H4.02
23
7.2 Adjusting the Return Temperature Curve
You modify the return temperature curve in the same way as when adjusting the flow
temperature curve (see page 22). However, for the return temperature curve, you can
only set two curve points. The curve can have no further break points.
To display the return temperature curve:
1.
In the Flow Temperature Curve picture, press
.
Moving curve
points
2.
Press
to display the curve points.
3.
Use
and
to move the cursor to the point you
wish to modify.
The y co-ordinate value (the return temperature) of the
selected point is highlighted to indicate that it can be
modified.
4.
Use
and
to select either the y or x co-
ordinate (outdoor temperature) of the point.
5.
Use
and
to adjust the selected value.
Setting maximum
and minimum val-
ues
6.
Ensure that the x co-ordinate of a point is selected
(x co-ordinate value highlighted), and press
to
display maximum and minimum values.
7.
Use
and
to select either the maximum or
minimum setting.
8.
Use
and
to adjust the selected setting.
Exit
To exit temperature curve editing:
1.
Press
.
Summary of Contents for ECL 2000
Page 1: ...User s Guide ECL 2000 11 99 EY 65 H4 02...
Page 2: ......
Page 3: ...User s Guide ECL 2000 Danfoss A S EY 65 H4 02...
Page 8: ...Introduction EY 65 H4 02 2 This page is intentionally left blank...
Page 30: ...Weather Compensation Curves EY 65 H4 02 24 This page is intentionally left blank...
Page 67: ...Service Settings EY 65 H4 02 61 This page is intentionally left blank...
Page 92: ...Appendix B Service Menus EY 65 H4 02 86...
Page 98: ...Glossary EY 65 H4 02 92 This page is intentionally left blank...
Page 100: ...References EY 65 H4 02 94 This page is intentionally left blank...
Page 106: ...Index EY 65 H4 02 100...
