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DHW Domestic hot water control -> Time programs -> Exception schedule
Exception schedule
You can easily make changes that differ from normal routine use
by using the exception schedule. The date, time and mode to which
domestic hot water temperature will be changed in the period in
question are entered in the exception schedule. To switch from
an exception schedule to weekly schedule mode, select automatic
mode.
The picture shows an exception
schedule program. Domestic hot
water increase is on from 17 June
2021, 11:30 to 25 June 2021, 16:00
Day: 17.06.2021
Time: 11:30
Mode: Increase ON
Repeat: No
Accept: Ready
Day Time
17.06.2021 11:30 Increase ON
25.06.2021 16:00 Automatic
Add new
Day Time
Add new >
Adding a new activation time:
1. Navigate to ”Exception schedule” and press OK. The display will
read ”Add new.” Press OK
2. Press OK and set the start date for the program, then the time
and mode. You can select from the following:
Deleting an activation time from an exception schedule:
1. Navigate to the row with the activation time you want to delete.
2. Select ”Delete switch time.”
3. Accept the deletion by pressing ”Ready.”
•
one day schedule from the weekly schedule (Monday - Sunday)
•
a special dayfrom the special day program (SD1 - SD7)
•
one of the following heating levels: ”Drop ON”, ”Increase ON,”
or ”Normal”
•
”automatic.”
3. Select, if the exception schedule repeats or not. If you select
repeat, it can be repeated every month same time or every year
same time.
4. Accept the exception schedule you created by pressing ”Ready.”
DHW Domestic hot water control -> Time programs -> Special days
Special days
Temp. level according to time program
You can enter special day programs as exceptions to normal week-
ly schedule. You can designate a maximum of 7 special day po-
grams (SD). A special day program is typically created for each
holiday. When the special day program will be applied it is set in
the exception schedule.
Adding a new activation time:
1. Navigate to ”Special days” and press OK. Select an unused special
day and press OK.
2. Place the cursor on ”Add new” and press OK. Set the time for the
program (hours and minutes are set separately). Select the mode
to be switched to at the time specified. Accept the program by
pressing OK when the cursor is on OK.
3. Navigate to the ”Add new” row. Set the time when the mode will
change from temperature increase/ drop mode back to normal
temperature. Accept the program by pressing OK. You can set several
different periods of temperature drop for the same special day.
Controller shows, what is the desired heat level, at the moment ac-
cording to the time program. You can also force control to the de-
sired temperature level by pressing OK and selecting manual con-
trol
(enter the service code).
Editing view
Graph
Special days
0
3
6
9
12
15
18
21
24
SD1 >
SD2 >
SD3 >
Time Mode
00:00 Add new
0 6 12 18 24
08:00 Increase ON
0 6 12 18 24
OK
>
>
>
SD1
SD1
Time Mode
1
2
4
3
Present value
Explanation
Normal
Domestic hot water setting value is used in domestic hot water control.
Increase ON
The setting value is used in domestic hot water control, which is ”Domestic
hot water setting value” + ”DHW increment amount”.
Drop ON
The setting value is used in domestic hot water control, which is ”Domestic
hot water setting value” - ”DHW reduction amount”.
NOTE! Remember to also set the
end time for the exception sched-
ule program! When you set the date
and time, the mode will change to
”Automatic”. In this case, the control
returns back to the weekly sched-
ule. If you selected that the start
time ”Repeats every month or every
year”, you have to do same selection
to the end time.
