Instruction Manual for eurotronic models including: Comet Zigbee Energy Saving Radiator Thermostat, Energy Saving Radiator Thermostat, Saving Radiator Thermostat, Radiator Thermostat, Thermostat

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Comet Zigbee - EUROTRONIC Technology GmbH : EUROTRONIC Technology GmbH


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Bedienungsanleitung-Comet-ZigBee-EN
Comet Zigbee®
ENERGY-SAVING RADIATOR THERMOSTAT WITH ZIGBEE
EN
www.eurotronic.org

CONTENT

1

Delivery scope

2

Warnings

3

Introduction of Comet Zigbee

4

Control and display elements

4.1 Buttons

4.2 LED-lights

5

Installation

5.1 Insert batteries

5.2 Set up into a Zigbee network

5.3 Mounting at radiator

5.4 Adapters

5.5 Adaption

5.6 Delete a device out of a Zigbee network

5.7 Dismounting Comet Zigbee

5.8 Factory reset

6

Operating the device

6.1 Setting the target temperature

6.2 Child protection / Key lock

6.3 Changing the operating mode

6.4 Window open detection

7

Operating Zigbee

7.1 Basic

7.2 Power Configuration

7.3 Thermostat

7.3.1 SW Build ID attribute

7.3.2 PI Heating demand attribute

7.3.3 Errors

7.3.4 Current temperature setpoint

7.4 Attribute reporting

8

Errors and messages help

9

Cleaning and storage

10 Technical specification

11 Support and contact

12 Warrenty

13 Legal information

3
4
5
5 5 6
7 7 8 9 9 -10 10 -11 11 12 12
13 13 13 13 13
14 14 15 16 16 16 16 16 16
17
18
18
18
19
19

1. DELIVERY SCOPE
1x Comet Zigbee Energy saving radiator 1x Quick Start Guide 3x Adapter for Danfoss Ventile (Danfoss RA / RAV / RAVL) 1x Screw for adapter 2x LR6/Mignon/AA batteries
NOTE: The illustrations below are for illustrative purposes only and may differ from the actual product.

RAV pin*

Screw for adapter

RAVL

RAV

Comet Zigbee Energy saving radiator

2x batteries AA LR6 RA

* When using the RAV adapter, you need the RAV pin to extend the valve tappet.
NOTE: Check the scope of delivery for completeness and intactness.

­ 3 ­

2. WARNINGS
WARNING! This signal word designates a hazard with a medium level of risk which, if not avoided, can result in death or serious injury.
A NOTICE! This signal word warns of possible damage to property.
Safety notice - Comet Zigbee is intended for indoor use. - Operate Comet Zigbee only as described in the user manual. - Comet Zigbee should only be stored in a dry and dust-free place out of direct sunlight
be put into use. - Do not continue to operate the device if it shows obvious damage. - Comet Zigbee may not be rebuilt, modified or opened.
WARNING! EXPLOSION HAZARD! Improper handling of batteries can cause an explosion. - Do not heat batteries and do not throw batteries into open fire. - Do not place batteries in direct sunlight. - Protect batteries from excessive heat. - Do not short-circuit the batteries. - Never try to charge non-rechargeable batteries. - Never disassemble batteries. - Do not mix new and used batteries. - Observe the correct polarity (+/-) when inserting the batteries. - Before inserting the batteries, clean the batteries and the contacts in the thermostat.
WARNING! RISK OF BURNS! Leaking battery acid can cause burns. - Avoid contact of battery acid with skin, eyes and mucous membranes. - In the event of contact with battery acid, immediately rinse the affected areas with plenty of clear water and
see a doctor.
WARNING! RISK OF INJURY! If children play with the thermostat or the packaging, they can swallow small parts and choke. - Do not let children play with the thermostat or the packaging. - Keep batteries away from children. Consult a doctor immediately if batteries
were swallowed.
­4­

3. INTRODUCTION OF COMET ZIGBEE
Thank you for choosing a product from Eurotronic Technology GmbH. This device can conveniently adjust the temperature in your rooms according to your wishes and help you effectively reduce your heating costs. Development and manufacturing are 100% "Made in Germany", which ensures the highest quality and technology. This instruction manual will help you to start using your device easily and quickly.
THIS IS COMET ZIGBEE Comet Zigbee is an energy-saving radiator controller that is compatible with the Zigbee wireless standard and offers modern and simple operation. It automatically controls your room temperature according to your specifications and is configurable, directly on the controller or conveniently via smartphone through your Zigbee network.
4. CONTROL- AND DISPLAY ELEMENTS
4.1 BUTTONS

Minus Button

Plus Action short push

press and hold

short push

press and hold
Button in battery compart- press and hold for 5 seconds ment
Button in battery compart- press and hold for 10 seconds ment

Meaning Decrease target temperature for 0,5°C Decrease target temperature for 0,5°C, then decrease by 0.5°C every 0.5 seconds as long as the button is pressed or the end value is reached. Increase target temperature for 0,5°C Increase the target temperature immediately by 0.5°C, then increase by 0.5°C every 0.5 seconds as long as the button is pressed or the end value is reached.
Comet Zigbee reacts to remove commands from the gateway. (Exclusion)
The device gets a factory reset.

&

press and hold both for 3 seconds Activate or deactivate key lock/child lock.

&

whohldenbdotishpflaoyr e3ds"eAcdo"npdrsess and

Adaptation get started

­ 5 ­

4.2 LED-LIGHTS
Radio symbol: Informs about radio connection and adding operations. Is switched on when radio connection is established. Turns off when radio connection is lost. Pairing mode (Inclusion) active. Exclusion mode active. Adaptation must be started. Animation: Lights up while adaptation is running. Animation: Lights up when the key lock is activated/deactivated. Lights up when the battery level is less than 15%. Removal operation (Exclusion) failed. Valve not mounted or no valve detected. No valve movement possible or valve stuck. Add operation (Inclusion) failed.
­6­

5. INSTALLATION
The Comet Zigbee does not belong to any Zigbee network ex works. The Comet Zigbee must be added to an existing network in order to communicate with other Zigbee devices. This process is called inclusion. The Comet Zigbee can also leave a network. This operation is called removal (exclusion). Both operations must be initiated by a primary Zigbee controller. To do this, the controller must be put into Add or Remove mode. Please refer to the user manual of your Zigbee controller how to start the modes. Only when the primary controller is in add/remove mode, Zigbee devices can join or leave the network. If the device already belongs to a network, the device must first be removed from the network. Otherwise, the join attempt will fail.
Behavior in the Zigbee network The Comet Zigbee can be added to any Zigbee network and operate with other Zigbee certified devices and/or applications from other manufacturers. All non-battery powered network nodes (nodes), regardless of manufacturer, act as repeaters within the network and improve the reliability of the wireless network.
Network security Comet Zigbee can communicate encrypted with other Zigbee devices, if they also support encrypted communication. If this is not the case, Comet Zigbee communicates unencrypted.
NOTE: To use the full functionality of the Comet Zigbee, a security enabled Zigbee controller is required.
5.1 INSERT BATTTERIES
Remove the battery cover by pulling it upwards by the notch (Fig.1). Now insert the batteries. Pay attention to the correct polarity! Do not use rechargeable batteries! Reattach the battery cover to the Comet Zigbee (Fig.2) by pressing it on until it clicks. In case of a later battery change, the configuration of your Comet Zigbee will be preserved.

Fig. 1

Fig. 2 ­ 7 ­

5.2 SET UP INTO A ZIGBEE NETWORK
Put your primary Zigbee controller into include mode. If Comet Zigbee was successfully added, the LED display will show the received node ID.
Add successful

radio symbol turns on

Animation for reaching the mounting position runs.
Inclusion Error

Inclusion is executed. Counter counts down from 99.
after 5 seconds
Assembly necessary. See next page

Inclusion successful. Received Node ID is displayed.
For Node-ID > 99: First hundreds digit flashing then 10s and 1s digit permanently on.
Example: Node-ID = 235 2 flashes, then 35 is displayed permanently is permanently displayed

Press or key to confirm

Inclusion is executed. or clears error message
­ 8 ­

Inclusion failed

5.3 MOUNTING AT A RADIATOR
After adding (inclusion), the LED display shows an animation and the thermostat moves to the mounting position. Subsequently, the LED display shows "Ad". Follow the mounting steps below:
1. Unscrew old thermostatic head completely, loosen fastening and pull it off the valve (fig.3). 2. If necessary, select a suitable adapter and mount it on the valve (Fig.4). 3. Screw the thermostat onto the valve or adapter by turning the union nut clockwise (Fig.5). When you have mounted the Comet Zigbee on the valve, continue with 5.4 Adaptation.

Fig. 3
5.4. ADAPTERS

Fig. 4

Fig. 5

Fig. 6
NOTE: Remove the connecting pieces of the plastic adapters completely (Fig.6) before using one of the enclosed adapters! For Danfoss RA/RAV use the enclosed screw and nut. No adapter is required for the following valves: Heimeier; Junkers Landys+Gyr; MNG; Honeywell; Braukmann, as these have a thread dimension of M30 x 1.5 mm. The adapters for Danfoss RAV (pin must be plugged on valve tappet), Danfoss RA and Danfoss RAVL are enclosed. You will need an adapter for the following valves: Herz M28 x 1,5 mm; Comap M28 x 1,5 mm; Vaillant 30,5 mm; Oventrop M30 x 1,0 mm; Meges M38 x 1,5 mm; Ondal M38 x 1,5 mm; Giacomini 22,6 mm; Rossweiner M33 x 2,0 mm; Markaryd M28 x 1,0 mm; Ista M32 x 1,0 mm; Vama M28 x 1,0 mm; Pettinaroli M28 x 1,5 mm; T+A M28 x 1,5 mm; Gampper 1/2/6; Danfoss RA/RAV/RAVL.
­ 9 ­

You can purchase further metal adapters for a fee from our partners. An overview of the metal adapters and corresponding ordering options can be found under the following link: https://eurotronic.org/produkte/zubehoer/metalladapter/
If you are not sure which valve you have, see: https://eurotronic.org/service/faq In chapter "Adapterliste".

RAV Pin

RAV

5.5 ADAPTATION
Adaptation

RA

RAVL

Press and hold and key together for 3 seconds, to start adaptation.

Adaptation is executed. Animation is displayed.

Adaptation successful

Target temperature of 21°is displayed.

NOTE: If a new adaptation is required later, remove the batteries from the device and reinsert the batteries. Ad" then appears on the LED display. Now start the adaptation by simultaneously holding down both keys
and for 3 seconds.

­ 10 ­

Adaptation error

Mech. error buy here
Adapter

Mounting position is prepared. Animation is displayed.

Press and hold and key together for 3 seconds.
or key clears error message.

Adaptation failed. Repeat the process.

5.6 DELETE A DEVICE OUT OF A ZIGBEE NETZWORK
Please put your Zigbee controller into the exclusion mode. Then press and hold the button in the battery compartment for 5 seconds until "LE" appears in the display.
Exclusion

Press key in battery compartment for 5 seconds.

Exclusion is executed. Countdown starts from 99 to 0

Exclusion successful ­ 11 ­

Exclusion failed

5.7 DISMOUNTING COMET ZIGBEE
Remove the Comet Zigbee from the network before disassembling the device. To do this, please put your Zigbee controller in the removal mode (Exclusion). Then press and hold the button in the battery compartment for 5 seconds (Fig.7). The LED display shows Node ID 0 if the removal was successful and the valve tappet moves into mounting position. Wait until the display shows "PA". Now unscrew the union nut counterclockwise and remove it from the Comet Zigbee valve (Fig.8).

Fig. 7

Fig. 8

5.8 FACTORY RESET

Press and hold the button in the battery compartment of your Comet Zigbee for at least 10 seconds. From the 5th second on, a counter will run on the thermostat's display. Keep the button pressed until the 10 appears on your Comet Zigbee. Then "Ad" will be shown again on the display and the controller will be in pairing mode.

NOTE: Use the factory reset only if your primary Zigbee controller is no longer available or is inoperable for other reasons.

Counter counts up from 5 to 10. After reaching 10, the display shows "PA" again. The pairing mode is active again.

Device XY
removed.

­ 12 ­

6 OPERATING THE DEVICE
The LED display shows the set setpoint temperature or the set valve opening degree when the Comet Zigbee is operated in the actuator mode.
6.1 SETTING THE TARGET TEMPERATURE
The set temperature is changed via the and button. The local change of the setpoint temperature puts the Comet Zigbee in heating mode. The setpoint temperature of the setback mode can only be adjusted by radio. The input range of the set temperature is 8°- 28°C. If the temperature is increased or decreased beyond this, the Comet Zigbee will switch to boost or off mode.
6.2 CHILD PROTECTION / KEY LOCK
The child protection/key lock can be switched on and also switched off again by simultaneously holding down the and button for 3 seconds, when the display is off. If the Comet Zigbee is set to the highest protection level by radio, local operation is no longer possible. The child safety lock can then also no longer be removed locally.
6.3 CHANGING THE OPTERATING MODE
OFF-Mode Press the key as long as "--" is displayed on your thermostat. Heating-Mode If the device is not in the heating-mode, change the temperature by using keys, between 8 to 28 degrees. Boost-Mode If your device is not in the Boost-mode, keep the key pressed, until the device displays "ON"
6.4 WINDOW OPEN DETECTION
If the temperature drops abruptly, the window open mode is activated. The Comet Zigbee will switch to off mode for 10 minutes. The window-open mode is automatically exited after 10 minutes and the previously active mode is restored. In Manufacturer Specific Mode, the window-open detection is not executed. The sensitivity of the window open detection can be configured.
­ 13 ­

7 OPERATING ZIGBEE

Cluster Basic Power configuration Thermostat OTA

Endpoint 1 1 1 1

Cluster id 0x0000 0x0001 0x0201 0x0019

Server ·
· ·

7.1 BASIC

Client
· ·

Cluster Attribute Basic

Attribute ID

Default Value

Data Type

Read/ Write (R/W)

Manufactorer ReportaSpecific ( Y/N) ble (Y/N)

ZCL Version

0x0000

0x02

0x20 (int8u) R

N

N

Application Version 0x0001 App Version 0x20 (int8u) R

N

N

Stack Version

0x0002

0x04

0x20 (int8u) R

N

N

Hardware Version

0x0003

0x22

0x20 (int8u) R

N

N

Manufactorer Name 0x0004

0x1010

0x42 (0-32 R

N

N

byte String)

Model Identifier

0x0005 COZBXXX 0x42 (0-32 R

N

N

(XXXX=Applicati- byte String)

on Version)

Date Code

0x0006 YYYYMMDD 0x42 (0-16 R

N

N

byte String)

Power Source

0x0007 0x03 (battery) 0x30 (8-bit R

N

N

enum)

Product Code

0x000A 1002 = Eurotro- 0x42 (0-8 R

N

N

nic Comet Zigbee byte String)

SW Build ID

0x4000 00000000 0x42 (0-16 R

N

N

byte String)

7.2 POWER CONFIGURATION

Cluster

Attribute

Power Cofiguration
Battery Charge Remaining
Battery Size
Battery Quantity

Attribute ID

Default Value

0x0021
0x0031 0x0033

0x00
0x03 (AA) 0x02

Read/ Data Type Write
(R/W)
0x20 (int8u) R
0x20 (int8u) R 0x20 (int8u) R

Manufactorer ReportaSpecific ble (Y/N) ( Y/N)

N

N

N

N

N

N

­ 14 ­

7.3 THERMOSTAT

Cluster Attribute
Thermostat
Local Temperature

Attribute ID

Default Value

Data Type

Read/ Write (R/W)

Manufactorer Specific ( Y/N)

Reportable (Y/N)

0x0000

0x29 (int16s) R

N

Y

Pi Heating Demand 0x0008

0x00

0x20 (int8u) R

N

N

(valve position %)

Local Temperature 0x0010

0x00

0x28 (int8s) RW

N

N

Calibration

Occupied Heating Set 0x0012

0x7D0 0x29 (int16s) RW

N

N

point

(21°C)

Unoccupied heating 0x0014

0x7D0 0x29 (int16s) RW

N

N

(21°C)

Min Heat Setpoint 0x0015 0x01F4 0x29 (int16s) R

N

N

Limit

(7,5°C)

Max Heat Setpoint 0x0016 0x0BB8 0x29 (int16s) R

N

N

Limit

(28,5°C)

System Mode

0x001C 0x04 (Heat) 0x30 (8-bit RW

N

N

enum)

TRV Mode

0x4000 0x02 (MANU 0x30 (0-8 bit RW

Y

N

Mode)

enum)

Set Valve Position 0x4001

0x00

0x20 (int8u) RW

Y

N

Errors

0x4002

0x00

0x20 (int8u) R

Y

Y

Current Temperature 0x4003

0x7D0 0x29 (int16s) RW

Y

Y

Set Point

(21°C)

Host Flags

0x4008 0x000001 0x24 (int24u) RW

Y

N

­ 15 ­

7.3.1 SW BUILD ID ATTRIBUTE
This attribute defines the firmware version of the device. With every release of new firmware the value of this attribute will be updated.
7.3.2 PI HEATING DEMAND ATTRIBUTE
The attribute can only be read. An unsigned integer is supplied when reading, this representing the current valve position.
0 = Valve closed

7.3.3 ERRORS

Bit 7

6

5

Error reserved reserved Valve not moving (E3)

4

3

2

1

0

Valve Movement Valve Adaptatio failed reserved reserved reserved too slow (E2) (E1)

7.3.4 CURRENT TEMPERATURE SETPOINT
Any value written to Thermostat / Occupied / Unoccupied Heating Setpoint attribute (0x0012 or 0x0014) will automatically be copied to the Current Temperature Set point attribute (0x4003) to allow operating the TRV without the need to be aware of the customer specific attributes.

7.4 ATTRIBUTE REPORTING

Device Type TRV

Pre-Configured Reporting Interval
Report on change

Cluster Thermostat

TRV

Report on change

Thermostat

TRV

Report on change

Thermostat

Attribute Errors

Attribute ID 0x4002

Current Temperature 0x4003 Set point

Host Flags

0x4008

­ 16 ­

8 ERRORS AND MESSAGES HELP

Problem
Radiator does not not heat up.
Radiator does not cool down.

Reason

Solution

Batteries almost empty

Replace the batteries

Boiler water temperature O.K?

Adjust the temperature of the boiler water. Remove

Valve does not open, is it calcified after the Comet Zigbee. Move the valve pin back and forth

the summer/heating break?

manually/using tool.

Remove the Comet Zigbee.

Valve does not close completely. It may Move the valve pin back and forth manually - adapta-

be that the closing point of your valve tion may not be possible because your valve may be

seal has shifted.

calcified or the seal no longer fulfills its function.

Pressure piece falls out

Due to an endless thread, the pressure piece that is situated at the bottom can fall out if the device has not been mounted on the valve.

Remove the batteries from the device. Insert the pressure piece. Insert the batteries.

Er 1 - 3 and ER

The errors message can be cleared by pressing the or key.

Joining failed.

Zigbee controller not in pairing mode or out of range.

Valve not mounted or no valve detected

Correctly mount the device on the radiator? Use the correct adapter

No valve movement possible or valve Valve pin freely movable? stuck

­ 17 ­

9. CLEANING AND STORAGE
INFORMATION: NOTE RISK OF DAMAGE! An incorrect handling of the thermostat can cause damage. - Do not submerge the thermostat in water or other fluids. - Do not use abrasive cleaning agents, brushes with metal or nylon bristles or sharp or metallic cleaning implements
such as knife, a hardspatula etc. - Clean the thermostat with a soft and dry cloth. Do not apply any pressure to the display

10. TECHNICAL SPECIFICATION

Device name EAN Article number Powery supply Radio frequence Transmitting power

Comet Zigbee 4260012712438 700227 2 x 1,5V LR6/Mignon/AA 2,4 GHz +8dBm

Method of operation Dimension (mm) Weight Degree of protection Degree of pollution Connection

Type 1 (B x H x T): 62x68x83 230g (incl. batteries) IP20 2 M30 x 1,5mm

Subject to technical changes at any time. Compatibility data without guarantee.

11. SUPPORT AND CONTACT

For technical support please contact us by email or phone.

Eurotronic Technology GmbH Südweg 1 36396 Steinau - Ulmbach Germany

Telefon: +49 (0) 6667 91847-0 Email: support@eurotronic.org Internet: www.eurotronic.org

­ 18 ­

12. WARRENTY
The warranty period is 24 months and starts on the day of purchase. Please keep the receipt as proof of purchase. During the warranty period, defective energy-saving controllers can be sent to the service address below with sufficient postage. You will then receive a new or repaired device back free of charge. Repair or replacement of the device does not start a new warranty period. Please note that we only guarantee the functions of the device, not the functionality between the interaction of the thermostat and the valve base. The application-related technical data are guaranteed only together with the valves Heimeier, Junkers Landys+Gyr, MNG, Honeywell Braukmann thread dimension (M30x1,5), Oventrop (M30x1,5) Danfoss RA, RAV and RAVL. The device combinations can be taken from our website (https://eurotronic.org/service/faq). When operating the thermostat with third-party valves/adapters that are not listed, the functionality must be ensured by the user. Eurotronic does not provide any warranty service in these cases. After the warranty period has expired, you also have the option of sending the defective device, with sufficient postage, to the address provided for the purpose of repair. Repairs carried out after the expiry of the warranty period are subject to a charge. Your statutory rights are not restricted by this warranty.
13. LEGAL INFORMATION
Dispose of thermostat: (Applicable in the European Union and other European countries with systems for separate collection of recyclable materials). Old devices must not be disposed of with household waste! If the thermostat can no longer be used, every consumer is required by law to dispose of old devices separately from household waste, e.g. at a collection point in his community/borough. This ensures that old appliances are recycled properly and that neg-
ative effects on the environment are avoided. This is why electrical appliances are marked with the symbol shown here.
Batteries and rechargeable batteries must not be disposed of with household waste! As a consumer, you are required by law to take all batteries and rechargeable batteries, whether they contain harmful substances* or not, to a collection point in your municipality/borough or to a retailer so that they can be disposed of in an environmentally friendly manner.
Dispose of packaging: Dispose of the packaging according to type. Put cardboard and carton in the waste paper collection, foils in the recyclables collection.
Konformitätserklärung: Eurotronic Technology GmbH hereby declares that the Comet Zigbee radiator thermostat is in compliance with Directive 2014/53/EU. The full text of the EU Declaration of Conformity is available at the following internet address: https://eurotronic.org/produkte/zigbee-heizkoerperthermostat.
*marked with: Cd = Cadmium, Hg = Mercury, Pb = Lead
­ 19 ­

Status-24 02 13



References

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