B.E.G. LUXOMAT TRV2-ZW Installation And Operating Instructions

1. Part / Part No. / Accessories

LUXOMAT

®

 Thermostat

TRV2-ZW:  

92046  

For accessories, refer to www.luxomat.com/en-92046

Scope of delivery (included in the box)

1 TRV2-ZW energy saving radiator thermostat

1 User manual

1 Connector

3 Adapters

Application as directed

With the TRV2-ZW energy-saving control, you have acquired a 

wirelessly connected radiator control designed to control tem-

peratures in enclosed rooms and thus reduce heating energy 

consumption. 

Please use the thermostat only for this purpose.

The TRV2-ZW programming port is intended ONLY for our USB-

TRV2 (Accessory: 92054). Never connect other devices with the 

programming port! 

2. Display and control elements

1  Heating times 

2   Child  lock   

active 

3   Battery   

low 

4.a   Travel  function   

active 

4.b   Wireless  connection   

active 

4.c    Comfort  temperature   

active 

4.d  Economy temperature  

active 

4.e    Window/freeze  protection   

function active 

5  AUTO or MANU mode active

6.a   Button 

MENU

 – leads to the main menu  

(starting from regular display); within the  

menu one keypress leads to the previous level

6.b   Button 

OK

 – confirmation of setting

6.c Button 

 – timer function

7   Selector  wheel

3. Set up menu

By pressing 

MENU

 you will arrive at the set up menu. Please 

choose one of the items with the selector wheel. With 

OK

 you 

can select one menu item and with the selection wheel they can 

be adjusted. The button 

OK

 confirms the setting. The button 

MENU

 leads to the previous level.

 to select the mode 

AUTO = automatic mode 

MANU = manual mode 

PRAE = PRESENCE mode 

APRA = Automatic mode + additional presence 

detection

setting of time programme

setting of comfort and economy temperature

setting of date and time

window function

 reset of the device to factory preset

 starting of a new adaptation 

to adjust the valve

travel function

installation function 

adaptation of temperature to the room situation

4. Inserting / replacing batteries

Remove the battery cover where indicated using a screwdriver 

and pulling the cover off.

Then insert the batteries as shown in the illustration.

f

Do not use rechargeable batteries! Ensure that the 

polarity is correct!

Attention:

•  Never recharge batteries, danger of explosion! 

•  Do not short-circuit batteries! 

•  Do not disassemble batteries!

•  Take low batteries out of the device immediately.

•  Keep batteries away from extreme warming – danger of 

leakage! 

•  Do not apply used and new batteries together. If needed, 

clean the battery and the contacts before using them. 

•  Keep the batteries away from children. 

•  When getting in touch with battery acid instantly irrigate the 

affected parts with clear water and call a doctor.

5. Setting date and time

After inserting the batteries for the first time the date will flash 

on the display. Now, date and time can be set.

Set date with the selector wheel. Confirm with 

OK

. 

Set month with the selector wheel. Confirm with 

OK

. 

Set day with the selector wheel. Confirm with 

OK

. 

Set hour with the selector wheel. Confirm with 

OK

. 

Set minute with the selector wheel. Confirm with 

OK

  – 

That´s it.

On the display 

 will be shown. Now, the motor will com-

pletely move to the installation position in order to make the 

installation easier. As soon as TRV2-ZW is ready for installation 

 will be shown on the display.

You can also set date and time via the menu item 

 later on. 

But in case of that, TRV2-ZW does not move to the installation 

position.

f

In case of replacing batteries, the stored time  

programme will remain active. You should check the 

specified time to ensure that.

6. Creating the wireless connection

1.  Initialise the device before it logs in for the first time. The 

menus may be navigated by using the adjusting wheel and 

function keys. You can navigate to the menu item 

 with  

MENU

 f 

 f 

OK

 f 

 and confirming with 

OK

2.  The login procedure may now commence. To commence the 

login procedure, switch the MyControl to learning mode:  

 f 

 f 

The learning procedure for the TRV2-ZW is also started in 

the next step. 

MENU

 f 

 f 

OK

  f 

 f 

OK

A symbol representing the radiator control will be shown 

in the MyControl display when the learning procedure has 

been concluded.

3.  Only the time for the repeater‘s cyclical query now needs 

to be set. This time also automatically determines the 

maximum period before the heating is switched on after 

movement has been detected. The options are: 3, 4 or 5 

minutes. You may navigate to these settings via  

MENU

 f 

OK

 f 

 f Example  

 ..... f 

OK

7. Installation

TRV2-ZW can be quickly and easily mounted on all common 

valves (see adapter table). It can be installed without grime 

and water spots because the heating circuit is not interrupted.

1.  Turn the manual thermostat head up completely, loosen the 

fastening and pull the thermostat off of the valve.

2.  Use an appropriate adapter, if required, and push it onto 

the valve.

3.  Screw the connector on the valve or the adapter.

4.  Now, you put TRV2-ZW on the connector until it noticeably 

clicks into place.

f

In case of a later installation please switch in the  

menu to 

 before you install the device. Herewith the 

installation is facilitated. 

8. Dismounting

f

In order to dismount TRV2-ZW press the releasing 

device to loosen the locking device. Now, pull the TRV2-

ZW off of the valve.

9. Adaptation

Initial installation: Press the button 

OK

 until 

 appears on 

the display so that TRV2-ZW will be able to start its adaptation. 

The device will adapt itself to the stroke of your valve body. To 

do this the valve will now be opened and closed several times 

to store the end points.

In some cases this process can take a few minutes. After success-

ful adaptation it returns to normal mode.

f

 Should adaptation become necessary again, e.g. if  

your radiator does not cool down in the 

 position, 

please press in the menu the button 

 until adapta-

tion starts again.

f

If the mistake   is shown on the display place TRV2-ZW 

onto the radiator valve and then take the batteries out for 

a short time in order to execute a reset. 

10. Basic operating modes

MANU-mode

In the MANU-mode TRV2-ZW adjusts to the manually specified 

temperature.

AUTO-mode

In AUTO mode, he TRV2-ZW operates as a standalone unit 

(without motion detection) and switches between two tempe-

ratures depending on the settings made in the timer program:

 comfort temperature(factory preset 21°C)

   economy temperature (factory preset 16°C)

PreSeNce MOde

In presence mode, the TRV2-ZW will switch the heater to the set 

comfort temperature when it detects motion. Otherwise the tem-

perature will remain at the previously set economy temperature.

AUTO-PreSeNce MOde

Auto-presence mode combines automatic mode with presence 

mode, i.e. fixed heating times may set during which the economy 

control switches the heating to the specified comfort temperature.  

When economy temperature is active, the unit will adjust the 

heating depending on its presence-detection, i.e. it will activa-

te the heating if it senses any movement.

The heating and economy times can be specified via the ad-

justable time programme. It is possible to set 8 switch points (4 

heating and 4 economy times) per day at the most. TRV2-ZW 

has the following factory preset:

B.E.G.

Installation and operating instructions for B.E.G. – programmable energy-saving radiator thermostat LUXOMAT

®

 TRV2-ZW

LUXOMAT

®

 TRV2-ZW

GB

i

i

i

i

i

USB-TrV2  

(Accessory optional)

TrV2-ZW

1

4

2

3

5

7

6