8
of 12
8.4 Detailed Instructions
Pre-set Programs
There are 3 pre-set time/temperature programs in
the controller. Pre-set
program 1
(as shown below)
is the default. Therefore, if pre-set program 1 is the
best program to suit the application, there will be
no need to change the time/temperature settings
on the device. To select another program see G1
(Program select).
Notes for Programming
■
Activated settings terminate automatically 3 min.
after the last key press, without saving. They return
to the mode which was active before entering the
settings, e.g. AUTO, MAN, HOLIDAY, TIMER, AT HOME
■
Entering a code: change value with + – key then
press OK
■
When going through user or installer settings the
item number used in the manual will be display-
ed, e.g. G1 „Program select“
■
There may be gaps in the sequence of menu
numbers.
Program 1
Monday to Friday
Events
1
2
3
4
5
6
Time
06:00 08:30 12:00 14:00 17:00 22:00
Temperature
°C
21.0 18.0 21.0 18.0 21.0 15.0
Saturday and Sunday
Events
1
2
3
4
5
6
Time
07:00 10:00 12:00 14:00 17:00
23:00/22:00*
Temperature
°C
21.0 18.0 21.0 21.0 21.0 15.0
6:00 h
8:00 h
10:00 h
12:00 h
14:00 h
16:00 h
18:00 h
20:00 h
22:00 h
Mo – Fr
Sa – So
*23:00/22:00 = 23:00 for Saturday
Program 2
Monday to Friday
Events
1
2
3
4
5
6
Time
06:00 08:30 12:00 14:00 17:00 22:00
Temperature
°C
21.0 18.0 21.0 18.0 21.0 15.0
Saturday and Sunday
Events
1
2
Time
07:00
23:00/22:00*
Temperature
°C
21.0
15.0
6:00 h
8:00 h
10:00 h
12:00 h
14:00 h
16:00 h
18:00 h
20:00 h
22:00 h
Mo – Fr
Sa – So
*23:00/22:00 = 23:00 for Saturday
Program 3
Monday to Friday
Events
1
2
3
4
Time
06:00 08:30
17:00 22:00
Temperature °C 21.0 18.0
21.0 15.0
Saturday and Sunday
Events
1
2
3
4
Time
07:00 10:00
12:00 23:00/22:00*
Temperature °C 21.0 18.0
21.0 15.0
6:00 h
8:00 h
10:00 h
12:00 h
14:00 h
16:00 h
18:00 h
20:00 h
22:00 h
Mo – Fr
Sa – So
*23:00/22:00 = 23:00 for Saturday
Troubleshooting
1. It is getting warm too late:
a. Are clock and program events set correctly?
b. Is the „Optimum Start“ feature switched on? (see H7)
Did the controller had enough time (serveral days) to
adapt to the room’s characteristics?
c. Is an automatic change between Summer and Winter time
activated? (see G5)
2. The controller does not accept any changes:
Is access protection switched on? (see G6)
3. The range of temperature setting is limited:
Are temperature limits set (see G7)
4. Temperature display doesn‘t change:
Is display of set-temperature activated ? (see G10)
5. The room heats up too slow:
The return temperature may be limited from the controller‘s
max-limiter (see H3).
6. The room becomes too warm:
The return temperature may be limited from the controller‘s
Min-limiter. (see H3)
