Danfoss DEVIlink, DEVIlink CC Operating guide

Installation Guide

DEVIlink™ RU

Electronic Repeater Unit

www.devi.com

DEVIlink™ RU

Table of Contents

1 Introduction � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 2

2 Mounting Instructions� � � � � � � � � � � � � � � � � � � � � 5

3 Settings� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6

4 Symbols � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7

5 Radio Equipment Directive � � � � � � � � � � � � � � � � 8

6 Warranty� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8

7 Disposal instructions � � � � � � � � � � � � � � � � � � � � � � 8

1 Introduction

The DEVIlink™ RU Repeater Unit is used for extending the
wireless transmission range between DEVIlink™ CC Control­ler, DEVIlink™ RS Room thermostats and other connected
components in DEVIlink™ system.

This is particularly useful in larger installations where physi­cal distance between components may prevent proper
wireless connection e.g. where radio transmission barriers
occur, i.e. where radio signals may be obstructed by heavy
walls, metal objects, etc.

1.1 Technical Specifications . . . . . . . . . . . . . . . . .3

1.2 Safety Instructions . . . . . . . . . . . . . . . . . . . . . .5

3.1 Initiate transmission test

on the Repeater Unit . . . . . . . . . . . . . . . . . . . .6

3�2 Factory reset � � � � � � � � � � � � � � � � � � � � � � � 7

Installation Guide2

DEVIlink™ RU

The system supports up to three Repeater Units installed in

a chain between the relevant DEVIlink™ Room thermostat

and the DEVIlink™ CC Controller.

More parallel chains of Repeater Units from a Controller are

possible.

1�1 Technical Specifications

Operation voltage 230 VAC/15 V DC ±10%

Ambient temperature -10 to +40 °C

Storage temperature -20 to +65 °C

Ball pressure test tempera­ture

Pollution degree 2 (domestic use)

Transmission frequency 868.42 MHz

Transmission range up to 30 m in normal

Max. repeaters in a chain 3

Transmission power Max. 1 mW

Software class A

IP class 21

Length of mains cable 3.0 m

75 °C

buildings

3Installation Guide

DEVIlink™ RU

Dimensions Dimensions 125 x 107 x

Weight 100 g

Electrical safety and Electro-Magnetic Compatibility for
this product is covered by the compliance with the EN/IEC
Standard “Automatic electrical controls for household and
similar use”:

▪ EN/IEC 60730-1 (general)

▪ EN/IEC 60730-2-9 (thermostat)

LED Indicator (red)

Round front Cover hidding push button

Transformer/power supply plug

25 mm

Installation Guide4

DEVIlink™ RU

1�2 Safety Instructions

Make sure the power supply to the thermostat is turned off
before installation.

Please also note the following:

▪ The installation of the thermostat must be done by an

authorized and qualified installer according to local
regulations.

▪ The thermostat must be connected to a power supply

via an all-pole disconnection switch.

▪ Always connect the thermostat to continuous power

supply.

▪ Do not expose the thermostat to moisture, water,

dust, and excessive heat.

2 Mounting Instructions

After the Repeater Unit has been assigned to the Controller,
disconnect the temporary 230 V power supply and mount
the Repeater Unit on the right location.

Push button

Back plate

Hole for releasing front cover

Back plate lock/unlock (Unbrako)

5Installation Guide

DEVIlink™ RU

Screw hole for wall mounting

3 Settings

Configuring of the DEVIlink™ RU Repeater Unit to the
DEVIlink™ CC by adding to it as a service device. See the
DEVIlink™ CC manual for further information.

3�1 Initiate transmission test on the Repeater Unit

▪ Press the push button .

▪ LED goes ON.

If Link test is satisfactory

▪ LED goes OFF.

▪ Mount the front cover again.

Installation Guide6

DEVIlink™ RU

If Link test is unsatisfactory

▪ LED flashes 5 times.

If the transmission between DEVIlink™ RU Repeater Unit
and DEVIlink CC is not successful

1. Try to relocate the DEVIlink™ RU Repeater Unit.

2. Or install additional DEVIlink™ RU Repeater Units (up
to three)

3�2 Factory reset

▪ Disconnect the DEVIlink™ RU Repeater Unit from the

power supply.

▪ Release the round front cover hiding push button

▪ Press and hold down the push button .

▪ Meanwhile plug in the power supply again.

▪ Release the push button when the LED goes ON

and OFF.

4 Symbols

LED modes:

▪ LED permanent lighting – ON

▪ No LED light – OFF

7Installation Guide

DEVIlink™ RU

5 Radio Equipment Directive

SIMPLIFIED EU DECLARATION OF CONFORMITY

Hereby, Danfoss A/S declares that the radio equipment type
DEVIlink™ RU is in compliance with Directive 2014/53/EU

The full text of the EU declaration of conformity is available
at the following internet address: devi�danfoss�com

6 Warranty

YEAR

WARRANTY

7 Disposal instructions

Installation Guide8

DEVIlink™ RU

9Installation Guide

DEVIlink™ RU

Installation Guide10

DEVIlink™ RU

Danfoss A/S
Electric Heating Systems
Ulvehavevej 61
7100 Vejle
Denmark

Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Web: www.DEVI.com

Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products
without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary
in specifications already agreed. All trademarks in this material are property of the respective companies. DEVI and the DEVI logo-type are trademarks of
Danfoss A/S. All rights reserved

11Installation Guide Produced by Danfoss © 06/201708096204 & VIJWB202