eTwist - Thermostat Remeha - Free user manual and instructions

Features	Details
Thermostat type	Connected thermostat
Compatibility	Compatible with Remeha boilers and other heating systems
Connectivity	Built-in Wi-Fi for remote control via mobile app
Features	Weekly programming, ambient temperature control, eco mode
Installation	Wall-mounted installation, requires electrical connection
Dimensions	Compact dimensions for easy mounting
Power supply	230V electrical power supply
Maintenance	Regular connection checks and app updates
Safety	Protection against electrical overloads
Warranty	2-year manufacturer warranty
Additional information	Mobile app available on iOS and Android

Frequently Asked Questions - eTwist Remeha

How do I reset my Remeha eTwist thermostat?

To reset your Remeha eTwist thermostat, press and hold the reset button for about 10 seconds until the screen flashes, then release it.

Why does my thermostat not display the temperature?

Check that the thermostat is properly powered and that the batteries are charged. If the problem persists, try resetting the thermostat.

How do I change the set temperature on the Remeha eTwist?

To change the set temperature, press the '+' or '-' buttons on the main screen until you reach the desired temperature.

My Remeha eTwist thermostat won\u0027t connect to Wi-Fi, what should I do?

Make sure you are within range of the Wi-Fi router and that the password is correct. Try restarting the thermostat and the router if necessary.

How do I update the firmware on my Remeha eTwist?

Log in to the Remeha eTwist app on your smartphone. Go to settings and select 'Firmware update' if an update is available.

The thermostat shows an error, what should I do?

Consult the user manual to find the specific error code. In most cases, restarting the thermostat resolves the issue.

How do I program schedules on my Remeha eTwist thermostat?

Access the programming menu in the app or on the thermostat screen. You can set heating time slots according to your needs.

My thermostat won\u0027t turn on, what should I check?

First check the electrical connections and ensure the thermostat is powered. If you use batteries, replace them if necessary.

How do I know if my thermostat is in eco mode?

The eco mode icon appears on the screen when the thermostat is in eco mode. You can change it via the app or directly on the thermostat.

Can I use the Remeha eTwist without Internet?

Yes, the thermostat can operate without an Internet connection, but some features like remote control will not be available.

USER MANUAL eTwist Remeha

https://declaration-of-conformity.bdrthermeagroup.com

157668357

en - Information

1. Parts:

A Thermostat
B Screws and plugs
C Back plate
D Documentation
E Batteries

F Gateway
G Power adapter
H Power adapter

External antenna

2. Steps:

1. Choose the right location for the thermostat.

2. A place is suitable if it is away from heat sources (fireplace, radiator, direct sunlight, light, candles, etc.) and away from draughts.

3. Choose the right location for the gateway:

4. The gateway is at least 50~cm from the climate appliance.

5. The gateway is not at a place where the climate appliance is between the gateway and the thermostat.
6. The gateway is at least 100cm from any other device with a strong electromagnetic radiation, like washing machine, dryer or hi-fi speaker.

7. You do not mount the gateway on a metal surface.

8. Remove the screw from the gateway.

9. Remove the cover from the gateway.

10. Remove the cable strain relief clamps.
11. Disconnect the climate appliance from the power supply.
12. Connect the external antenna.
13. Turn the antenna down to a vertical position.
14. Connect the necessary wires: 9.1. Connect the power adapter (part G or H).

9.2. Connect the climate appliance to the gateway (part F):

Cable requirements
Maximum length 20 m 80 m 120 m
Cross-sectional area 0.8 mm	2	1.0 mm²	1.5 mm²

1. Connect the climate appliance to the power supply.
2. Connect the power adapter (part H).
3. Insert the batteries (part E).
4. Awaken the thermostat.
5. Setup the RF and wi-fi connection:

14.1. Setup the RF communication between the gateway and the thermostat.
14.2. Setup the wi-fi communication between the gateway and the wi-fi router.

1. Position and mount the back plate (part C).

15.1. Determine the position of the back plate (part C).
15.2. Drill the 2 marked holes.
15.3. Fit the plugs (part B).
15.4. Secure with screws (part B).

1. Mount the thermostat on the back plate.

17.

17.1. Determine the position of the gateway.
17.2. Drill the 2 marked holes.
17.3. Fit the plugs (part B).
17.4. Secure with screws (part B).

1. Mount the cable strain relief clamps.
2. Mount the cover.
3. Secure with screw.
4. Test the RF and wi-fi connections.
5. If the wi-fi connection should not be sufficient, turn the antenna to a horizontal position.

3. Intended use

• The gateway is designed to operate as a communication interface between a climate appliance

(e.g. boiler, heat pump, etc) and the thermostat.

• The gateway 14 supports the communication protocols OpenTherm, On/Off or RUB.
• The gateway 18 supports the communication protocols OpenTherm, On/Off, RUB or BSB.

4. Installation

The installation of the gateway must be performed by a qualified person.

5. Commissioning

No special procedure is required for the commissioning of the gateway. Consult the user manual of the thermostat for more information if require

6. Reference documentation

On the gateway you will find a label that explains the meaning of the LED indications. The gateway will be a part of your climate system. Consult the product information of the thermostat or climate appliance for more information.

7. Cleaning

The gateway and thermostat can be cleaned with a light moist cloth. Do not use any aggressive or abrasive agents.

8. Trouble shooting

In case of any problems with your thermostat, gateway and/or climate installation, please consult the different user manuals. Consult your installer or sales outlet for unsolved issues.

9. Dismantling

Never open or dismantle the gateway. Consult your installer or sales outlet in case of any problems.

10. Disposal

The gateways are a regular low voltage electronic device. Dispose the gateway in an environmentally friendly way, in accordance with local regulations.

11. Technical specifications

Dimensions Gateway Thermostat
Width x height x depth (max. dimensions) 83 x 14	45 x 28 mm 121 x 93 x 2	8 mm 117 x 107 x 28 mm

Max. transmitted RF power Gateway Thermostat	tat
WIFI 2.4GHz +20 dBm -
868MHz (RAMSES) +14 dBm +14 dBm

Power supply Gateway Thermostat
Voltage 5V 4 x AAA Batteries 1.5V
Maximum power consumption 4 W	0.25 mW

Electrical connection	Gateway Thermostat
Maximum cable length	50 m	-
Maximum cable resistance	2 x 5 Ω	-

Ambient conditions	Gateway and Thermostat
Storage temperature	from -25°C to +70°C
Relative humidity	from 5% to 95%, condensation is not allowed
Operating conditions	from 0°C to 60°C
Insulation Gateway and Thermostat
IP-classification IP21
Compliant with standards Gateway and Thermostat
NEN-EN-IEC 60335-1 2012	Household and similar electrical appliances
NEN-EN-IEC 60335-1 2012/C11 2014
NEN-EN-IEC 60335-1 2012/A11 2014
2014/30/EC Low Voltage Directive (LVD)
2014/53/EU Radio Equipment Directive (RED)
2015/863/EU RoHS3 Restriction of the use of certain Hazardous Substances in electrical and electronic equipment (RoHS3)
2012/19/EU Waste Electrical & Electronic Equipment (WEEE)
1907/06/EC Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH)
EN 55022-2011 Information technology Equipment
EN 55024-2010 Immunity
EN 60068-2-6 Vibration test
EN 60068-2-27 Shock test
OpenTherm V3.1

12. ErP Fiche information

Gateway + Thermostat Thermostat	(1)	Thermostat (2)	Thermostat (3)
Class V VI IV
Contribution to space heating energy efficiency 3%	4%	2%
(1) On modulating boiler. (2) On modulating boiler, with outdoor temperature sensor. (3) On On/Off boiler.

See the back cover for contact details.

13. EC declaration of conformity

The unit complies with the standard type described in the EC declaration of conformity. It has been manufactured and commissioned in accordance with European directives. The original declaration of conformity is available from the manufacturer.

https://declaration-of-conformity.bdrthermeagroup.com

217668357

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fr - Informations

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es - Información

1. Piezas:

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pt - Informação

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Copyright

All technical and technological information contained in these technical instructions, as well as any drawings and technical descriptions supplied, remain our property and shall not be multiplied without our prior consent in writing. Subject to alterations.

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