Floor Heating Thermostats ILH118

Buttons and Operation

1. Power on/off : Button "" is used to turn on/off the system. When a thermostat is "on" status, the screen displays“ ”.and the room temperature. While it is "off ”status, the screen still displays the room temperature.

2. Temperature Setup : Button“▲" is to increase the temperature set-point, while button“▼"is to reduce the set point. Each time, it changes by a step of 1 degree.

3. Temperature Calibration Function (when it displays inaccurate temperature, we can go on the following operation.

Under "off " status, press the button "M" for 3 seconds. It will display "XX ℃" (the mark "RT" disappears.). Then press“▲" or"▼" to adjust to the right temperature point, and it will realize setup automatically after 5 seconds.

4. Working mark "": When the screen display this mark, it indicate that the heater is working. On the contrary, it means that the heater stops working.

Wiring Diagram

Malfunction disposal

Statement: Only professional technical personnel can maintain the products of our company

Senior Option

Under the non-working state, press the button “M”for 5 seconds, it will go into the senior parameter setting. Then press the key “M”switching to different parameter setting.

Cautions

1. If you use hard plastic wire in installation, please bend it in appropriate angel.
2. The ambient temperature :0°C - 45°C.
3. Please make the connection according to the wiring diagram.
4. Please install in accordance with the correct installation diagram.
5. One thermostat can only drive one electric fan coil and a motorized valve.
6. One themmostat can only drive one electrical outlet or an electrical air valve.
7. It can be used to drive electromagnetic components such as electromagnetic valve.
8. Do not forcibly draw the wire.
9. Don' t squeeze play on the LCD during the installation process, and please do not knock the thermostat.
10. The LCD type of thermostat is exactitude electronic equipment so please do not knock or drop it during the installation, and do not deform the back shell.
11. Do not drop it into construction mud.

Warranty Service

The warranty service is 18 months from date of purchase.

Note: The Service Center shall not be liable for any LCD scratch, break or damage to wire, back board, shell power supply board due to loading or installation.

Sale Support

The products of our company may enjoy life-long in accordance with the regulations. Our company will make a certain charge to the service out of the warranty period or product quality.