HomeMatic HM WDS30 T O Funk Temperatursensor außen (OTC) Instruction Manual

Installation and Operating Manual
Outside radio-controlled
temperature sensor (OTC)
HM-WDS30-T-O

HM WDS30 T O Funk Temperatursensor acumen (OTC)

Edition, December 2008
Documentation © 2007 eQ-3 Ltd., Hong Kong
All rights reserved. No parts of this manual may be reproduced or processed in any form using electronic, mechanical or chemical processes in part or in full without the prior explicit written permission of the publisher.
It is quite possible that this manual has printing errors or defects. The details provided in this manual are checked regularly and corrections are done in the next edition. We do not assume any liability for technical or printing errors.
All registered trade marks and copyrights are acknowledged.
Printed in Hong Kong
We reserve the right to make changes due to technical advancements without prior notice.
76857 / V 1.02

Information concerning these instructions

Read these instructions carefully before beginning operation with your Home Matich components.
Keep the instructions handy for later consultation!
Please hand-over the operating manual as well when you hand-over the device to other persons for use.
Symbols used:
Attention! This indicates a hazard.
Note. This section contains additional important information!

Hazard information

**** Do not open the device. It does not contain any parts to be maintained by the user. In case of a fault, please send the device to our service department.
This device is to be operated indoors only and keep away from the influences of humidity, dust and sunshine or other radiating heat sources.

Function

Radio-controlled sensors transfer the measurement data to the Home Matich components that they are taught for. These can be display units, actuators or the Home Matich Center.
The sensor transfers its data cyclically in intervals of between 120 and 180 seconds.
The radio-controlled temperature sensor WDS30-T-O has an offset temperature sensor with a 3 m long feed line, which enables the measurement e.g. the ground temperature, the water temperature in a garden pond, etc.
**** Do not use the temperature sensor in oxidizing liquids! The sensor cannot be used for  organic solvents or for acids and bases! The sensoris only suitable for measurements within a temperature range of from -19.9°C to +79,9°C.

(A) – Sensor housing with electronics
(B) – Offset temperature sensor
(C) – Teach button
(D) – Fastening holes

General system information on Home Matich

This device is a part of the Home Matich home control system and works with the bidirectional Bid Coos® wireless protocol.
All devices are delivered in a standard configuration.
The functionality of the device can also be configured with a programming device and software.
Further resulting functionality and the additional functions provided in the Home Matich system combined with other components are described in the separate Configuration Instructions and in the Home Matich System Manual.
All current technical documents and updates are provided under www.HomeMatic.com.

General information on Radio Operation

The radio transmission is on a non-exclusive transmission path which means that there is a possibility of interference occurring.
Other interfering sources can be caused by switching operations, electrical motors or defective electrical devices.
**** The range of transmission within buildings can greatly deviate from open air distances.
Besides the transmitting power and the reception characteristics of the receiver, environmental influences such as humidity in the vicinity and local structures also play an important role.
Hereby eQ-3 Entwicklung GmbH, declares that this device conforms with the essential requirements and other relevant regulations of Directive 1999/5/EC.
The full declaration of conformity is provided under www.HomeMatic.com.

Installation and Start up

6.1 Installation
You can fasten the sensor to the desired location with screws.
In order to access the fastening holes, remove the cover of the sensor housing.
** A neoprene seal is located between the housing cover and the housing base!
Make sure that this seal is properly seated when positioning the housing cover again since otherwise water could infiltrate the housing.
6.2 Installing and changing batteries
6.2.1 Installing batteries
Unscrew the four cover screws of the device housing and remove the cover. Insert the batteries into the battery holder ensuring proper polarity (see polarity marks).
** A neoprene seal is located between the housing cover and the housing base!
Make sure that this seal is properly seated when positioning the housing cover again since otherwise water could infiltrate the housing.
6.2.2 Changing batteries
Caution! Danger of explosion if battery is replaced improperly.
Used batteries are not to be disposed of with the house-hold waste! Please dispose them at your local battery collection point!
The batteries in the sensor have a limited life-span. The sensor sends the status of the batteries along with the measurement data to the respective rekey-veers that have been taught. Receivers with suitable
display units show the low battery status for the sensors that have been added! Change the sensor batteries if necessary. Proceed as described under “Installing batteries”.
6.3 Teaching
Please read this section completely before starting with any teaching!
The two devices to be connected are set to teach mode for teaching. In order to access the teach button of the sensor, you have to remove the housing cover. The teach button (C) for the sensor is located between the two battery clamps.

Put the desired receiver into teach mode and then press the teach button (C) on the sensor. This completes the teach process.
A neoprene seal is located between the housing cover and the housing base! Make sure that this seal is properly seated when positioning the housing cover again since otherwise water could infiltrate the housing.

Resetting to factory status

To reset the device, press the teach button for at least 5 seconds.

Maintenance and cleaning

The product is maintenance-free besides possibly requiring a battery change. Maintenance or repairs are only to be done by trained professionals. Clean the product using a soft, clean, dry and lint-freecloth.
To remote heavier contamination, make the cloth damp with lukewarm water. Cleaning agents that  contain solvents are not to be used because it canard the plastic housing and the labels.

Technical specifications

(H x W x D)
Weight:| 95 g (without battery)
Cable length to sensor:| 3.0 m

Subject to technical changes.
Instructions for disposal:
**** Do not dispose off the device as part of household garbage! Electronic devices are to be disposed of in accordance with the guidelines concerning electrical and electronic devices via the local collecting point for old electronic devices.
The CE sign is a free trade sign addressed exclusively to the authorities and does not include any warranty of any properties.

eQ-3 AG
Maiburger Straße 29
D-26789 Leer
www.eQ-3.com

References

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

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