Danfoss ECL 2000, User Manual

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Time Programming
EY.65.H4.02
17
5.2 Setting the 7-Day Plan
The ECL 2000’s 7-day plan is active when the controller is in Automatic mode (see
page 15). The 7-day plan determines when comfort temperature will be maintained in
the system, and when night setback temperature will be maintained.
,
1. In the System Overview picture, press to
display the picture of the circuit.
2. Press to display the current 7-day plan for the
selected circuit.
In the 7-day plan, the numbers 1-7 indicate the days from Monday to Sunday. A thin
time line indicates when night setback temperature should be maintained, and a thick
line indicates when comfort temperature should be maintained.
Now select a day or group of days for which the 24-hour program will be changed:
3. Press until the name of the first day appears
(Monday in this example). Note that the day’s
number is replaced by a cursor ( ).
4. If you wish to select a group of days (for example
Monday through Friday), use
to add the cur-
rently selected day to the group. Use to remove
the selected day from the group.
When a group of days is selected, the numbers of the days are highlighted while the
currently selected day is indicated by the cursor.
Now set the 24-hour program for the selected day or group of days:
5. Press .
A cursor appears in the time line that represents the 24-
hour program for the selected day(s). The time of day
corresponding to the cursor position is displayed.
6. Use and to move the cursor to the time of
day at which you wish to modify the plan.
If the plan includes changes from comfort to night setback temperature and vice
versa, the
push-button moves the cursor forward to the next change of mode.
always moves the cursor backwards in 15-minute steps.
7. Press to select comfort temperature for the currently selected 15-
minute time interval. Press to select night setback temperature.
Exit To exit the 7-day plan:
1. Press .