Thermostat Location - Emos T15RF Manual

Press and hold the display backlight button (
units will be paired automatically; the red LED on the switching unit stops flashing and goes
out.
Testing wireless communication between the units
For a quick test of communication, press and hold the display backlight button on the control
unit. The red LED on the switching unit will blink several times – both units are paired correctly.
Another method to verify communication:
1. Use the button to select the temperature a few degrees higher than the current room
temperature.
2. Wait for approximately 10 seconds or press the
3. The red LED on the switching unit will light up.
4. If the LED does not light up, move the control unit closer to the switching unit. Press the
button to set a value which is lower than the room temperature – the receiver must switch off.
5. Repeat steps 1 to 4.
The maximum range between the control and switching unit is 70 m in an open space. Indoors
however, the range may be lower as the signal is blocked by walls and other obstacles.
6. Press the RESET button when testing is complete.
Deleting the memory (code) of paired units
To delete the pairing code between the control and switching units, follow the instructions below.
Press and hold the ID button on the switching unit; the red LED starts flashing. Within 15 seconds,
press the ID button again briefly. The red LED stops flashing and goes out. The pairing code is deleted.
Replacing the original thermostat
NOTE: Before replacing the thermostat, disconnect the heating/air-conditioning system from the
main power in your flat. This will prevent potential electrical accident. Before disconnecting the
leads, read the following instructions thoroughly.
1. Turn off the original thermostat and remove the thermostat cover.
2. Unscrew the thermostat from the wall panel.
3. Unscrew the connecting rear plate of the thermostat from the wall. Pull the rear plate slightly
from the wall, but do not disconnect any wires yet.
Marking of wires
1. Identify and disconnect each wire.
2. Secure wires against pulling out.
3. Prevent air leakage through the insulating foam if the space behind the thermostat is too large.
This is to prevent incorrect temperature measurement.

Thermostat location

Thermostat (control unit) location significantly affects its function. Choose a location where
members of the family spend most of their time, preferably on the inside wall where air circulates
freely, with no direct sunshine. Do not place the thermostat in the vicinity of heat sources (such as
TV sets, radiators, fridges), or close to a door. Failure to comply with these recommendations will
lead to erroneous room temperature control.
Mounting the switching unit onto the wall
1. Remove the rear cover of the switching unit.
2. Mark positions of the holes.
3. Drill two holes, carefully insert plastic dowels and use two screws to retain the rear part of the
switching unit cover.
4. Connect the wires to the labelled terminals according to the wiring diagram.
5. Complete the installation by mounting the switching unit to the attached rear part of the cover.
) on the control unit within 15 seconds. Both
button.
4