Danfoss DEVIlink, DEVIlink CC Operating guide

Installation Guide

DEVIlink™ RU

Electronic Repeater Unit

www.devi.com

DEVIlink™ RU

Table of Contents

1	Introduction		2
	1.1	Technical Specifications	3
	1.2	Safety Instructions	5
2	Mounting Instructions		5
3	Settings		6
	3.1	Initiate transmission test
		on the Repeater Unit	6
	3.2	Factory reset	7
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.

2	Installation Guide

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.

1.1Technical Specifications

Operation voltage	230 VAC/15 V DC ±10%
Ambient temperature	-10 to +40 °C
Storage temperature	-20 to +65 °C
Ball pressure test tempera-	75 °C
ture
Pollution degree	2 (domestic use)
Transmission frequency	868.42 MHz
Transmission range	up to 30 m in normal
	buildings
Max. repeaters in a chain	3
Transmission power	Max. 1 mW
Software class	A
IP class	21
Length of mains cable	3.0 m

Installation Guide

3

			DEVIlink™ RU
Dimensions			Dimensions 125 x 107 x
			25 mm
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

4	Installation Guide