Danfoss ECL Comfort 310 Operating Manual page 79

Operating Guide
Holiday, specific circuit / Common Controller
When setting one holiday program in specific circuit and another
holiday program in Common Controller, a priority will be taken
into account:
1. Comfort
2. Comfort 7 - 23
3. Saving
4. Frost protection
Holiday, deleting a set period:
• Choose the Schedule in question
• Change the mode to "Clock"
• Confirm
The ECA 30 / 31 cannot override the holiday schedule of the
controller temporarily.
However, it is possible to make use of the following options from
the ECA 30 / 31 when the controller is in scheduled mode:
Day off
Holiday
Relaxing (extended comfort period)
Going out (extended saving period)
Danfoss District Energy
ECL Comfort 310, application A319
Example 1:
Circuit 1:
Holiday set to "Saving"
Common Controller:
Holiday set to "Comfort"
Result:
As long as "Comfort" is active in Common Controller, circuit 1 will be in
"Comfort".
Example 2:
Circuit 1:
Holiday set to "Comfort"
Common Controller:
Holiday set to "Saving"
Result:
As long as "Comfort" is active in circuit 1, it will be in "Comfort".
Example 3:
Circuit 1:
Holiday set to "Frost protection"
Common Controller:
Holiday set to "Saving"
Result:
As long as "Saving" is active in Common Controller, circuit 1 will be
in "Saving".
Energy-saving trick:
Use 'Going out' (the extended saving period) for airing purposes (e.g.
for ventilating the rooms by means of fresh air from open windows).
Connections and setup procedures for ECA 30 / 31:
See section 'Miscellaneous'.
Quick guide "ECA 30 / 31 to override mode":
1. Go to ECA MENU
2. Move cursor to "Clock" symbol
3. Select the "Clock" symbol
4. Choose and select one of 4 override functions
5. Below the override symbol: Set hours or date
VI.JM.L2.02 DEN-SMT/DK 79