homematic HmIP-WRCC2 Wall-mount Remote Control – Flat Instruction Manual

Mounting instruction and operating manual

Wandtaster – Flach S. 2
Wall-mount Remote Control – flat p. 30

Information about this manual

Read this manual carefully before beginning operation with your Homematic IP components. Keep the manual so you can refer to it at a later date if you need to.
If you hand over the device to other persons for use, hand over this manual as well.

Symbols used:
Attention!
This indicates a hazard.
Please note:
This section contains important additional information.

Hazard information

Do not open the device. It does not contain any parts that can be maintained by the user. In the event of an error, have the device checked by an expert?
Do not use the device if there are signs of damage to the housing or operating elements, for example, or if it demonstrates a malfunction. If you have any doubts, have the device checked by an expert.

For safety and licensing reasons (CE), unauthorized change and/or modification of the device is not permitted.
The device may only be operated in a dry and dust-free environment and must be protected from the effects of moisture, vibrations, solar or other methods of heat radiation, cold and mechanical loads.
The device is not a toy; do not allow children to play with it. Do not leave packaging material lying around. Plastic films/bags, pieces of polystyrene, etc. can be dangerous in the hands of a child.
We do not assume any liability for damage to property or personal injury caused by improper use or the failure to observe the hazard information. In such cases, any claim under warranty is extinguished! For consequential damages, we assume no liability!
The device may only be operated within a domestic environment, in business and trade areas as well as in small enterprises.

Using the device for any purpose other than that described in this operating manual does not fall within the scope of intended use and shall invalidate any warranty or liability.

Function and device overview

Thanks to the button cells for the power supply, the Homematic IP Wall Switch is extra-flat and therefore particularly flexible in use. Two intuitive push- buttons offer comfortable control of Homematic IP devices or system functions in the smart home. Multiple devices or functions can be controlled simultaneously. At the push of a button, you can for example activate the eco mode when leaving the house and switch off the lights at the same time.
There are virtually no limits when selecting the mounting location thanks to battery operation and easy mounting using adhesive strips or screws.
Device overview (see figure 1):

(A) Push-button (electronic unit)
(B) Channel 1
(C) System button (teach-in button and LED)
(D) Channel 2
(E) Wall mounting bracket
(F) Battery compartment
(G) Boreholes

General system information

This device is part of the Homematic  IP smart home system and works with the Homematic IP radio protocol.
All devices of the system can be configured comfortably and individually with the Homematic IP smartphone app. Alternatively, you can operate the Homematic IP devices via the Central Control Unit CCU2/CCU3 or in connection with various partner solutions. The available functions provided by the system in combination with other components are described in the Homematic IP User Guide. All current technical documents and updates are provided at www .homematic-ip.com

Start-up

5.1 Teaching-in

Read this entire section before starting the teach-in procedure.
First set up your Homematic IP Access Point via the Homematic IP app to enable the operation of other Homematic IP devices within your system. For further information, refer to the operating manual of the Access Point.
You can connect the device either to the Access Point or to the Homematic Central Control Unit CCU2/CCU3. For detailed information, refer to the Homematic IP User Guide, available for download in the download area of www .homematic-ip.com.

To integrate the wall-mount remote control into your system and enable it to communicate with other Homematic IP devices, you must teach in the device to your Homematic IP Access Point first.

To teach in the device, please proceed as follows:

• Open the Homematic IP app on your smartphone.
• Select the menu item “Teach-in device”.
• Turn over the push button (A).
• Remove the insulation strip from the battery compartment (F). Teach-in mode remains activated for 3 minutes.

You can manually start the teach-in mode for another 3 minutes by pressing the system button (C) shortly (see figure 3).

• Your device will automatically appear in the Homematic IP app.

• To confirm, enter the last four digits of the device number (SGTIN) in your app or scan the QR code.
  Therefore, see the sticker supplied or attached to the device.

• Wait until the connection is completed.

• If teaching-in was successful, the LED (C) lights up green. The device is now ready for use.

• If the LED lights up red, please try again.

• Allocate the device to a room and give the device a name.

• In the app, select in which application you want to use your device (light control and shutter control, for example).

5.2 Mounting

Please read this entire section before starting to mount the device.
You can use

• the supplied double-sided adhesive strips or
• screws (3.0 x 30 mm) and plugs (5 mm) to fix it to a wall.

5.2.1 Adhesive strip mounting

Make sure that the mounting surface is smooth, solid, non-disturbed, free of dust, grease, and solvents, and not too cold to ensure long-time adherence.

For mounting the device using adhesive strips, please proceed as follows:

• Choose a site for installation.
• Place the push-button (A) into the wall mounting bracket (E) until it properly engages into the bracket (see figure 4).
• Fix the adhesive strips on the backside of the wall mounting bracket in the provided area on the left and right. You should be able to read the letters on the backside (see figure 5).
• Remove the protective film from the adhesive strips (see figure 6).
• Press the assembled wall-mount remote control start-up with the backside to the wall at the position where it should subsequently be attached (see figure 7).

5.2.2 Screw mounting

When selecting the installation location, check for electrical wires and power supply cables.

To install the device using screws, proceed as follows:

• Choose a site for installation.
• Position the wall mounting bracket (E) in the desired mounting position. Make sure that the arrows of the mounting plate point upwards (see figure 8).
• Use a pen to mark the positions of the two boreholes (G) according to the mounting plate with a distance of 67 mm on the wall (see figure 8).
• Drill the marked holes (see fig. 9).

If you are working with a stone wall, drill the marked two 5 mm holes and insert the plugs supplied. If you are working with a wooden wall, you can pre- drill 1.5  mm holes to make screws easier to insert.

• Use the supplied screws and plugs to fasten the mounting plate to the wall (see figure 10).
• Insert the push-button unit (A) into the wall mounting bracket (see figure 11). Make sure that the openings of the battery compartment point to the right and that the push-button properly engages with the bracket.

Replacing batteries

If an empty battery is displayed via the app or the device (see “7.4 Error codes and flashing sequences” on page 44), replace the used batteries by two new LR44 batteries. You must observe the correct battery polarity.
To replace the batteries of the wall-mount remote control, please proceed as follows:

• Once mounted, the push button can easily be pulled out of the wall mounting bracket (E). To remove the push-button (A) from the wall mounting bracket, take hold of the sides of the push-button and pull it out (see figure 12).
• Turn over the push button.
• Use a non-metallic object (e.g. a pen) to push the batteries out of the bracket (F) through the small openings (see figure 13).
• Insert two new 1.5 V LR44 batteries into the battery compartment, making sure that you insert them the right way round (see figure 2).
• Insert the push-button (A) back into the wall mounting bracket (see figure 11). Make sure that the openings of the battery compartment point to the right and that the push-button properly engages with the bracket.
• Pay attention to the flashing signals of the LED (C) after inserting the batteries (see “7.4 Error codes and flashing sequences” on page 44).

Once the batteries have been inserted, the wall-mount remote control will perform a self-test (approx. 2 seconds). Afterward, initialization is carried out. The LED test display will indicate that initialization is complete by lighting up orange and green.

Caution! There is a risk of explosion if the battery is not replaced correctly. Replace only with the same or equivalent type. Never recharge non- rechargeable batteries. Do not throw the batteries into a fire. Do not expose batteries to excessive heat. Do not short-circuit batteries. Doing so will present a risk of explosion.

Used batteries should not be disposed of with regular domestic waste! Instead, take them to your local battery disposal point.

Troubleshooting

7.1 Weak battery
Provided that the voltage value permits it, the wall-mount remote control will remain ready for operation also if the battery voltage is low. Depending on the particular load, it may be possible to send transmissions again repeatedly, once the batteries have been allowed a brief recovery period.
If the voltage drops too far during transmission, this will be displayed on the device or via the Homematic IP app (see “7.4 Error codes and flashing sequences” on page 44). In this case, replace the empty batteries with two new batteries (see “6 Replacing batteries” on page 40).

7.2 Command not confirmed
If at least one receiver does not confirm a command, the LED (C) lights up red at the end of the failed transmission process. The failed transmission may be caused by radio
interference (see “10 General information about radio operation” on page 47). The failed transmission may also be caused by the following:

• Receiver cannot be reached.
• Receiver is unable to execute the command (load failure, mechanical blockade, etc.).
• Receiver is defective.

7.3 Duty cycle

The duty cycle is a legally regulated limit of the transmission time of devices in the 868 MHz range. The aim of this regulation is to safeguard the operation of all devices working in the 868 MHz range.
In the 868 MHz frequency range we use, the maximum transmission time of any device is 1% of an hour (i.e. 36 seconds in an hour). Devices must cease transmission when they reach the 1% limit until this time restriction comes to an end. Homematic IP devices are designed and produced with 100% conformity to this regulation.
During normal operation, the duty cycle is not usually reached. However, repeated and radio-intensive teaching processes mean that it may be reached in isolated instances during start-up or initial installation of a system.
If the duty cycle is exceeded, this is indicated by one long red lighting of the device LED (C), and may manifest itself in the device temporarily working incorrectly. The device
starts working correctly again after a short period (max. 1 hour).

7.4 Error codes and flashing sequences

Flashing code

| Meaning|

Solution

---|---|---
Short orange flashing| Radio transmission/ attempting to transmit/data transmission| Wait until the transmission is completed.
1x long green lighting| Transmission confirmed| You can continue operation.
1x long red lighting| Transmission failed or duty cycle limit is reached| Please try again (see sec. “7.2 Command not confirmed” on page 42 or “7.3 Duty cycle” on page 43).
Short orange lighting (after green or red confirmation)| Batteries empty| Replace the batteries of the device (see “6 Replacing batteries” on page 40).
Short orange flashing (every 10 s)| Teach-in mode active| Enter the last four numbers of the device serial number to confirm (see “5.1 Teaching-in” on page 36).
6x long red flashing
1x orange and
1 x green lighting (after inserting batteries)| Device defective
Test display| Have a look at your app for error messages or contact your retailer.
Once the test display has stopped, you can continue.

Restore factory settings

The factory settings of the device can be restored.
If you do this, you will lose all your settings.
To restore the factory settings of the wall-mount remote control, please proceed as follows:

• Once mounted, the push button can easily be pulled out of the mounting plate (E). To remove the push-button (A) from the wall mounting bracket, take hold of the sides of the push-button and pull it out (see figure 12).
• Use a non-metallic object (e.g. a pen) to push the batteries out of the bracket (F) through the small openings (see figure 13).
• Re-insert the battery making sure that it is the right way around while pressing the system button (C) at the same time. Press and hold down the system button until the device LED (C) starts to flash quickly orange (see figure 14).
• Release the system button briefly and then press and hold the system button again until the orange flashing changes to green lighting (see figure 15).
• Release the system button to finish the procedure. The device will perform a restart.

Maintenance and cleaning

The device does not require you to carry out any maintenance other than replacing the battery when necessary. Enlist the help of an expert to carry out any maintenance or repairs.
Clean the device using a soft, lint-free cloth that is clean and dry. Do not use any detergents containing solvents, as they could corrode the plastic housing and label.

General information about radio operation

Radio transmission is performed on a non-exclusive transmission path, which means that there is a possibility of interference occurring. Interference can also be caused by switching operations, electrical motors, or defective electrical devices.

The range of transmission within buildings can differ greatly from that available in the open air. Besides the transmitting power and the reception characteristics of the receiver, environmental factors such as humidity in the vicinity have an important role to play, as do on-site structural/ screening conditions.

Hereby, eQ-3 AG, Marburger Str. 29, 26789 Leer/Germany declares that the radio equipment type Homematic  IP HmIP-WRCC2 is in compliance with Directive 2014/53/
EU. The full text of the EU declaration of conformity is available at the following internet address: www.homematic-ip.com

Technical specifications

869.4-869.65 MHz
Maximum radiated power:| 10 dBm
Receiver category:| SRD category 2
Typ. open area RF range:| 250 m
Duty cycle:| < 1 % per h/< 10 % per h

Subject to technical changes.

Instructions for disposal

Do not dispose of the device with regular domestic waste! Electronic equipment must be disposed of at local collection points for waste electronic equipment in compliance with the Waste Electrical and Electronic Equipment Directive.

Information about conformity

The CE sign is a free trading sign addressed exclusively to the authorities and does not include any warranty of any properties.
For technical support, contact your specialist dealer.

Kostenloser Download der Homematic IP App!
Free download of the Homematic IP app!

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https://itunes.apple.com/de/app/homematic-ip/id1012842369?mt=8| https://play.google.com/store/apps/detailsid=de.eq3.pscc.android&hl=de

eQ-3 AG

www.eQ-3.de

References

• Startseite - eQ-3
• Home page | Homematic IP

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