TERMA SKT 1 Gebrauchsanweisung Seite 57

TIMER
Button will activate the timer, which controls when the device will turn off,
automatically. In order to activate this function, press
timer activation time remaining (default time: 1H (1 hour)). Subsequent pressing of
the button will extend the timer's "working" time by up to 4 hours. To end the
function, set the time to 0H and wait for a few seconds. Alternatively, turn the device
off and switch it back on with the button, this will also de-activate the timer
function.
When the Timer is active, the device works with the current setting of SKT 4 (it
ignores any commands of the IR transmitter). Temperature in the Timer mode can
be modified as required with the use of
also be changed with the button.
On termination of Timer working time, the device will turn off automatically (if it
works in the local mode – without the IR transmitter) or it will return to work
according to the IR transmitter commands (if it works in the remote mode).
ANTI-FREEZE FUNCTION (Anti-Freeze protection)
If the device is turned off and temperature around the temperature sensor drops to
below 6°C, the device will turn on automatically in order to protect the heating
medium from freezing. This is indicated by the 'F' code appearing on the display
screen.
REAL HEATING TIME METER
The unique function of "Real Heating Time Meter" calculates the period of time that
the device was using nominal electric power (during normal work, the device
regulates temperature and it often turns itself off for longer periods which means
that in practice it uses a very small amount of energy).
The user can check at any time, the duration and amount of energy use, for
instance during a day of work. The meter indicates actual energy consumption (see
the next paragraph for instructions on how to display it). The user can calculate the
cost of actual energy used by multiplying the value of the meter by the nominal heat
output of the device and price of electricity (1 kW).
Meter reading:
Press and hold button. The display screen will show the letter E (energy)
followed by the actual working time of the device in the form of 4 digits separated
with a hyphen. Ie. E, 0, 2, -, 3, 0 means that since the last time the memory was
reset it has worked for 2 hours and 30 minutes.
If you hold the button, the device will show the value of the meter twice. Pressing
the button for longer will reset the meter.
– the display will show the
and buttons. Timer operating time can
For example, if the nominal heat output of the device is 600 W (see nominal label at
the back of the device) it means that the device has used approximately 0.6 kW x
2.5 h = 1.5 kW of energy. If you know the cost of 1 kWh, you can much easier
control the cost of energy consumption.
Meter resetting:
Press and hold button until display screen shows current value of the meter twice
followed by E, 0, 0, -, 0, 0.
USE OF THE REMOTE IR TRANSMITTER
A detailed description of the BASIC and ADVANCED features of the IR transmitter
are provided.
The description will differ depending on the type of the transmitter - please see user
manual attached to your IR transmitter.
Examples of features of an IR transmitter – type DT-IR1
– interior temperature regulation (advantage of this device is mensuration and
regulation of temperature of the transmitter location)
– option to program two temperature settings: COMFORT and ECONOMICAL
with an easy switch from one to the other
– built-in 24-hr timer (option to program automatic COMFORT and ECO
temperature switch during a 24-hr day as required)
– automatic DRYER program
– automatic ANTI-FREEZE program with ability to adjust the operation threshold
– option to adjust the temperature sensor according to the specific conditions
of a given interior (CALIBRATION feature)
– possibility to address devices (possibility of co-operation of many SKT 4
controllers and IR transmitters without communication conflict)
ADJUSTMENT OF SKT 4 CONTROLLER ADDRESS (COMMUNICATION
CHANNEL NO)
In order for both IR transmitter and SKT 4 controller to co-operate successfully, both
devices must have identical addresses. In order to change the address, please
follow these steps:
1. Turn the device on and disconnect it from electricity (unplug it)
2. Press and hold buttons and
3. The LED display will show the the current address i.e. A0. Set the selected
address number with the or
the controller).
– Numbers 0 to 3 are addresses dedicated to DT-IR1 transmitters
– Address A4 is dedicated to other IR transmitters available on the market
– Address A5 works in such a way that controller SKT 4 will not verify the
device address and it will execute all successfully received commands
regardless of the transmitter address.
, plug in the device and wait 5 seconds
buttons (the same address should be set in