Langir E91.718 User manual

NTC sensor - 10K ohms at 25°C.
Press the up or down keys to enter the
temporary control mode.
Press and hold the clock symbol for 5 seconds until the
day (represented by numbers) starts flashing. Press up or down
arrow select the day and press to confirm. The hour digits will
start flashing, using the up or down keys set the hour and press
to confirm. The minute digits will start flashing, using the up or
down keys set the minutes and press to confirm.
The set temperature or time will alternately show on the display,
together with the current room temperature.
When this symbol disappears the thermostat is unlocked.
Manual Mode
In this mode the unit will turn on the heater and power up to the
temperature that has been set. It will maintain this temperature until
it is switched off or the temperature has been manually changed.
To operate the thermostat in this mode press and release the book
icon until the hand (shown icon) is displayed. Using the ▼▲ buttons
set the temperature you desire. The smaller number on the screen
will increase or decrease depending on the temperature set.
The unit will now operate at this temperature until manually changed
or put into a programmed mode.

Sensor
If using the thermostat in oor sensor mode, test the
oor sensor. The sensor will give a reading of 8k-12k
ohms at normal room temperature.
After connecting the wires (see diagram on right)
mount the thermostat onto the backing plate. Re
assemble the cover and frame.
The thermostat that is connected to the electric heating
device has a maximum load of 3200W.
The thermostat is designed for installation at 2500m above
sea level.
The rated power of the load should not exceed 80% of the
rated power when used between 2500m-4200m.
CLIMATECH UNDERFLOOR HEATING - TEL. [phone]