INNGENSO IT101 Wireless Digital WiFi Thermostat User Manual

INNGENSO IT101 Wireless Digital WiFi Thermostat

WIRELESS DIGITAL WiFi THERMOSTAT IT 101

The IT 101 thermostat is designed to control heating systems. Unlike standard home thermostats, the IT 101 has two separate and wirelessly connected units (thermostat + receiver. The receiver is a switching device used to connect heating systems, and a thermostat is a portable control unit for handling and setting the temperature. The units communicate with each other using a radio signal. The advantage of the system is the variability and easier availability of temperature control.

Important notes
 Turn off the power supply before installing the thermostat. We recommend installation by a qualified installer. The electrical circuit should be secured with a fuse that does not exceed 20 A. Be aware of the required standards for installation.

Specifications

Thermostat

Receiver

Safety
Risks due to poor handling
Due to poor handling, you can harm yourself and cause material damage.

Danger of malfunctioning
Ensure that the air in the room can circulate freely around the thermostat and that the thermostat is not covered by furniture, curtains and other objects. Make sure that all heater valves in the room where the thermostat is installed are fully open. Only operate the heating system if it is in technically perfect condition.

Damage due to loss of wireless communication
Low voltage in the batteries that power the thermostat may result in interruption of wireless communication. In the event of a loss of wireless communication between the receiver (heating system switching unit) and the thermostat room control unit.If the receiver is on and the thermostat is off, after 10 minutes orange light signal on the receiver starts to blink. If the thermostat is on and the receiver is off, after one minute the symbol on thermostat’s display starts to blink.In both cases the heating turns off. The communication might be lost due to old batteries in the thermostat or because the thermostat is too far away from the receiver. Keep in mind the connection status (light signal of the receiver and the thermostat.

Freezing damage due to too low room temperature
If the room temperature is set too low in some rooms, the heating system can be damaged due to freezing. Ensure that during the frost period the heating system remains in operation and that all rooms during your absence are sufficiently heated. The thermostat has an integrated frost protection, which is activated at 7 °C. Frost protection activates the heating and protects the system from freezing.

Proper use of the device

Improper use can result in health and life hazards to the plant operator or third parties. This product is not intended for use by persons (including children) with limited physical, sensory or intellectual abilities or persons without experience and/or knowledge, unless they are under the supervision of a person in charge of their safety or have been instructed by that person to use the product. Children must be supervised to ensure that they do not play with the product. This thermostat can be used to control a heating system with a boiler.

Intended use includes

Following the enclosed instructions for use, installation and maintenance of the device, as well as all other system components. Compliance with all inspection and maintenance requirements.Use that is different from the one described in this manual or use that goes beyond the scope of the use described here will be considered as non-intended.
It is not intended for any direct commercial or industrial use.

Overview of command elements

Room thermostat

1. Display
2. Rotary push button increase/ decrease value or confirm selection.
3. Side button: backlight, thermostat on/off button, step back.

Receiver

• Receiver ON/OFF Switch
• Green light signal Receiver turned ON.
• Red light signal Heating request ON.
• Orange light signal
  • Blinks slowly in case there is no communication between the thermostat and the receiver.
  • Blinks two times in case the receiver receives a message from thethermostat.
  • Off in any other case.

Display description

Description of the basic display

Overview of the basic functions

Description of the settings display

Overview of the functions on the settings display.

Thermostat ON/OFF

When the thermostat is off, it extends the battery life. Long press the turn ON/OFF button on the right 3-4 seconds. The thermostat is successfully turned ON or
OFF. Please note that by turning the thermostat off, only the display is turned off. The heating system itself is still being controlled and monitored.

Opening the settings display

Hold down the rotary push button for 3 – 5 seconds until the settings display opens. Release the rotary push button.

SmartPairing mode

SmartPairing allows easy connection of the thermostat with the receiver by putting thermostat in SP mode:

1. Open the settings display.
2. Rotate the rotary push button and select SP.
3. Hold rotary button for 5 sec or until symbol SP is only symbol left on the screen and is blinking.
4. SP mode is activated and it will work for 2 min and 30sec. In case of exiting SP mode manually.
5. please hold the rotary botton for approx. 15sec or until the main screen appears.

Putting the receiver in SP mode:

1. On the receiver pull the button down.
2. When the green LED starts blinking, pull the button upwards.
3. When red and yellow LEDs start blinking,the receiver is in the SP mode. When the SP mode is successfully done, thermostat will show the main menu and the red LED on the receiver will stop blinking while yellow LED will stay on.

Symbol SP starts to blink when entering the SmartPairing mode.

Setting the working mode

Program mode

1. Press and hold the rotary push button for 2-3 sec.
2. The upper left end of the screen shows the symbol .
3. PROGRAM MODE successfully activated.

Program mode is active.

Manual mode

1. Press and hold the rotary push button for 2-3 sec.
2. The upper left end of the screen shows the symbol .
3. MANUAL MODE successfully activated.

Setting the time

1. Open the settings display.
2. Rotate the rotary push button, select the time symbol, and briefly press the rotary push button to enter the clock setting.
3. Rotate the rotary push button, set the current MINUTE, and briefly press the rotary push button.
4. Rotate the rotary push button, set the current HOUR, and briefly press the rotary push button.
5. Rotate the rotary push button, set the current DAY and briefly press the rotary push button.
6. The days Monday to Sunday are represented by the numbers 1 to 7, respectively.
7. Briefly press the side button to go a stepn back to exit the settings display.

Set temperature setting

Set temperature can only be set in manual mode.

1. Rotate the rotary push button to set thendesired temperature.
2. Rotating clockwise increases the set temperature.
3. Rotating counterclockwise decreases the set temperature.

Setting the economic temperature

1. Open settings menu.
2. Rotate the rotary button until icon for eco temperature is blinking.
3. Click the rotary button to enter the econ temperature settings.
4. Rotate the rotary button to set desired temperature.
5. Eco temperature can be set from 10-30 °C.
6. Briefly press the side button to go a step back to exit the settings display.

Setting the comfort temperature

1. Open settings menu.
2. Rotate the rotary button until icon for comfort teperature is blinking.
3. Click the rotary button to enter the comfort temperature settings.
4. Rotate the rotary button to set desired temperature. Comfort temperature can be set from 15-35 °C.
5. Briefly press the side button to go a step back to exit the settings display.

Setting the weekly program

Program can be set for each day in a week separately. The program bar will show the current program. Icons ANTIFROST/ECO/COM and the set temperature will
show which one of them is active for the selected half an hour.

1. Open the settings display.
2. Rotate the rotary push button, select program symbol P I and press the rotary push button to enter the program setting.
3. Rotate the rotary push button, select the DAY for which you want to set the program and press the rotary  push button.
4. The days Monday to Sunday are represented by the numbers 1 to 7, respectively.
5. Rotate the rotary push button to change for which half an hour you want to set the temperature.
6. Press the rotary push button to change between ANTIFROST/ECO/COM temperature for the selected half hour.
7. Repeat steps 4 and 5 for each hour in a day.
8. Repeat all steps for each day of a week.
9. Click the side button button to go back.

NOTE
When using the device for the first time, the setting for any day would be the same for the whole week.

Frost protection

1. Open settings menu.
2. Rotate rotary button until icon for antifrost temperature is blinking.
3. Click the rotary button to enter the antifrost temperature settings screen looking like on the image.
4. Rotate the rotary button to set the desired temperature.
5. Antifrost temperature can be set from 7-17 °C.
6. Briefly press the side button to go a step back to exit the settings display.

Advanced settings

Advanced settings menu consists of two functions: Hysteresis and Temperature sensor calibration. To enter the advanced settings, follow the next steps:

1. Open the settings display.
2. Rotate the rotary push button and select the advanced settings.
3. Hold down the rotary push button for 5 – 6 seconds.
4. Release the rotary push button when HI is written on the screen.
5. Press the rotary push button to changenbetween HI and CE.
6. Briefly press the side button to exit the advanced settings display.

Setting the hysteresis

Hysteresis is the value for which the current temperature must be lower than the set temperature in order to switch the heating on.

1. Open the advanced settings display.
2. Select the symbol HI.
3. Rotate the rotary push button and set the desired value between 0.2 °C and 5 °C.
4. Press the rotary push button.
5. Hysteresis is successfully set.
6. Briefly press the side button to exit the advanced settings display.

Temperature sensor calibration

Temperature sensor calibration adjusts the temperature measured on the thermostat with the device in the room already has its temperature sensor.

1. Open the advanced settings display.
2. Select the symbol CE.
3. Rotate the rotary push button and set the desired value between -5 °C and 5 °C.
4. Press the rotary push button.
5. The temperature sensor is successfully calibrated.
6. Briefly press the side button to exit the advanced settings display.

Calibration is adjustable from -5 °C to 5 °C, in increments 0.5 °C.

Battery replacement

If the battery symbol appears on the screen, change the batteries:

1. Remove the thermostat from the thermostat mount.
2. Replace the batteries with two Alkaline AA 1.5V batteries.
3. Place the thermostat on the thermostat mount.
4. Set TIME by following the manual: SETTING THE TIME.
5. The thermostat is ready to continue operating. All set programs and advanced options have been preserved.

Interference detection and correction Conditio

• The room thermostat display is off.
• Check that the room thermostat batteries are properly inserted into the battery compartment.
• Check the correct polarity of the batteries.
• Make sure the batteries are not empty.

Condition

• The thermostat cannot establish communication with the receiver
• Turn the receiver’s main switch off and on again.
• Press on/off button for a refresh.
• Turn the thermostat off and on again.
• The receiver activated the heating request, but the heating system did not activate
• Check that all other conditions for activating the heating are fulfilled.
• Check that the receiver is properly attached to the bracket.
• Make sure the receiver is properly connected to the heating system.

Handling and maintenance

The device is designed to operate reliably for many years with appropriate handling. Here are some tips to handle it properly

1. Before using the product, read the manual carefully.
2. Do not expose the product to the direct sunlight, extreme cold and humidity, and sudden changes in temperature.
3. This lowers the measurement accuracy.
4. Do not place the product in a place subject to vibration or shocks it may cause damage.
5. Do not expose the product to excessive pressure, shocks, dust, high temperature or humidity  this can cause degradation of product functionality, reduced energy endurance, batteries damage and deformation of plastic parts.
6. Do not expose the product to rain or moisture, dripping or splashing water.
7. Do not place any open flames on the device, such as a lit candle, etc.
8. Do not place the device in places where there is insufficient air flow.
9. Do not place any objects in the vents of the unit.
10. Do not touch the internal power openings of the device – they may be damaged and thus automatically void the warranty. Only a qualified person should operate the device.
11. Use a slightly damp cloth to clean it.
12. Do not use thinners or cleaners  they could scratch the plastic parts and damage the power lines.
13. Do not immerse the product in water or other liquids.
14. In case of damage or malfunction of the device, do not make any repairs yourself.
15. Have your device repaired at the shop where you bought it.
16. This product is not intended for use by persons including children with limited physical, sensory or intellectual abilities or persons without experience and / or knowledge, unless they are under the supervision of a person in charge of their safety or have been instructed by that person to use the product.
17. Children should be supervised to ensure that they do not play with the device.
18. Do not dispose the device or batteries at the end of their lifetime as unsorted municipal waste; use waste collection centers.
19. By properly disposing the waste, you will avoid a negative impact on human health and the environment.
20. Recycling contributes to the protection of natural resources.
21. More information about recycling this product will be provided by the municipality, your household waste disposal organization, or the point of sale where you purchased the product.

NOTE
The contents of this manual are subject to change without notice – due to limited printing, the displayed symbols may be slightly different from the on- screen display – the contents of this manual may not be copied without prior consent INNENTECH GmbH declares that IT 101 thermostat + receiver meets the essential requirements and other relevant provisions of Directive 2014/53/EU. The device can be used freely in the EU.

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