elero Combio-868 HE User Manual

Important safety instructions!
Observe the following instructions.
Risk of injury due to electrocution.
Connections to the 230 V mains must be made by
authorised specialist personnel.
• The regulations of the local energy supply
company as well as the regulations for wet and
damp rooms according to VDE 0100 must be
followed when making the connections.
• Follow the relevant country-specific regulations.
• When working on the system (e.g. servicing),
separate it from the mains supply.
• Keep children away from the control units.
• The control unit must be installed so that it is not
exposed to rain.
• Check the system regularly for wear or damage.
Warning!
Note!
• Please note that radio systems must not be
operated in areas with an increased risk of
interference (e.g. hospitals, airports).
• The remote control is only approved for devices
and systems for which any malfunction of the
hand-held transmitter or receiver would not result
in a risk for persons, animals or property, or if
such a risk is covered by other safety devices.
• The operator has no protection whatsoever from
interferences by other radio emitters and local
terminals (e.g. also from radio installations), that
are normally used on the same frequency range.
Operating instructions
(translation)
181104606_EN_1211
We reserve the right to make technical changes
20
elero GmbH
Antriebstechnik
Maybachstr. 30
73278 Schlierbach
Fon: +49 (0) 7021 9539-1
Fax: +49 (0) 7021 9539-212
info@elero.de
www.elero.com
48 mm
17,3 mm
142 mm
140 mm
2 mm
Wall
Recommended mounting position
Combio-868 HE – Operating instructions
(28 594.0006)

elero Combio-868 HE Specifications

General

Frequency	868 MHz
Modulation	FSK
Power Supply	230 V AC
Temperature Range	-20°C to +55°C
Weight	100 g
Output	Relay

Summary

Important Safety Instructions

General Safety Precautions

Key safety precautions for electrocution, regulations, and proper handling.

Radio Interference Notes

Advisories on operating radio systems in interference-prone areas.

Device Overview and Operation

General Information and Capabilities

Overview of the Combio-868 HE receiver's functions and limitations.

Optimal Radio Signal Usage

Guidelines for antenna placement and avoiding interference for best performance.

Button Functions and Initial Setup

Explanation of device buttons, indicators, and initial operation steps.

Programming and Control Procedures

Mains Connection and Programming Mode

Steps to connect to mains and prepare the device for programming.

Transmitter Programming and Management

Guide to programming, adding, and deleting transmitters.

Heating System Control and Modes

How to operate the heating system, including intermediate stage control.

Operational States and Troubleshooting

Overtemperature Management and Shutdown

Describes warning, shutdown, and emergency shutdown states due to high temperatures.

Technical Data and Specifications

Lists key technical data like voltage, power, IP codes, and temperature limits.

Troubleshooting Common Issues

Identifies common faults, their causes, and recommended solutions.