6
Open casing by pushing back the snap hooks at the lower side
with a 3.5 mm screwdriver. Now fix casing with the help of the
enclosed screws. Finally carry out wiring according to the wiring
diagram (illustr. 6.1) and close casing again.
The installation location of the room thermostat must comply with
the following conditions:
•
The room thermostat must not be exposed to a direct heat
source (e.g. sunlight) or cold source.
•
A good air circulation must be guaranteed.
•
The room thermostat must be easily accessible.
7
Operation
The display shows the current room temperature (RT) at the
installation location. The current time and day of the week as well
as the set operating mode and the setting of the fan are also
displayed.
7.1
Switching the thermostat off/on
The thermostat and display are switched off by pressing the key
. The thermostat is switched on again by pressing the key
once more.
7.2
Frost protection mode
To activate the frost protection, switch the thermostat off by
pressing the key
.
Now keep the key
pressed for about 3 seconds. “00“
(inactivated) appears on the display. Now chose “01“ (activated)
by pressing the key
.
If the room temperature drops below 5°C, the thermostat is
switched on automatically. The room temperature is now
increased to 7°C. Having reached this value, the thermostat is
switched off again automatically.
As supplied, the frost protection is switched off.
7.3
Temperature calibration
Temperature calibration must only be carried out if the indicated
temperature is not correct.
Switch off the room thermostat by using the key
. Now press
the keys
and
simultaneously for about 3 seconds. The room
temperature which visualises on the display is adapted with the
help of the keys
or
.
The calibration settings are stored by pressing the key
.
7.4
Operating functions
The operating function can be chosen with the key
:
heating,
cooling,
ventilation
7.5
Fan setting
The fan speed can be set with the key
:
slow, medium, fast,
automatic (only for heating and cooling)
7.6
Normal operating mode
RT
: Thermostat in operating mode; the display indicates “RT“ and
the current room temperature.
SET
: By pressing the key
or
once, the display indicates
“SET“ and the set nominal temperature. The nominal temperature
can be increased or reduced with the help of the keys
and
.
This temperature modification is only active until the next
programmed temperature.
7.7
Setting the time and the day of the week
Press the key
. Now set the hours with the help of the keys
and
and press
to set the minutes. Now press
again and
set the day of the week.
7.8
Setting of the weekly programme
Setting of the nominal temperature for the days of the week (Mo-
Fr) and the weekend (Sa-Su) are autonomous. 4 time intervals
per day can be set.
Press the key
for about 3 seconds. The display now indicates
1 (SET 1) and “Mo. Tu. We. Th. Fr.“. The first time interval for the
days of the week can now be set.
Use the keys
and
to set the required start-up time and
confirm it by pressing the key
. Set the required temperature
using the keys
and
and confirm it by pressing the key
.
Repeat this procedure for the time intervals 2-4 of the days of the
week.
Now the settings for the weekend (the display shows “Su. Sa.“)
can be carried out the same way.
Example
Room temperature for the days of the week shall be set as
follows.
Temperature sequence:
Required setting:
05:30 – 08:00 h 22°C
Number 1: 05:30; 22°C
08:00 – 14:00 h 18°C
Number 2: 08:00; 18°C
14:00 – 23:00 h 23°C
Number 3: 14:00; 23°C
23:00 – 05:30 h 19°C
Number 4: 23:00; 19°C
8
Maintenance
The room thermostat must only be cleaned with mild detergent.
Detergents must not penetrate the room thermostat, they must
not be sprayed onto the thermostat but onto a cleaning cloth.
9
General terms and conditions of sale and
delivery
Oventrops general terms and conditions of sale and delivery valid
at the time of supply are applicable.
