WAREMA Omnexo Switch actuator 4MDC REG Installation Instructions

Omnexo Switch actuator
4MDC REG/AP
Installation instructions
General information
Fig. 1 Omnexo Switch actuator 4MDC REG/AP
The switch actuator 4MDC REG/AP is a device for
actuating up to four sun shading drives with or without an
incremental encoder. It is operated via the Omnexo control
system. The drives and switch actuator are supplied with
24 V DC.
The functionality of the Omnexo Switch actuator 4MDC can
be parameterised. The control behaviour can be adjusted
to the different requirements of the various products.
Intended use
The Omnexo Switch actuator 4MDC REG/AP is an
electronic device for controlling sun shading devices. The
approval of the manufacturer must be obtained for any use
of the device other than its intended purpose specified in
these instructions.
Safety instructions
W ARNING
The electrical installation (assembly)/
dismantling must be performed by a
certified electrician in accordance with
VDE 0100 and/or with the standards
and legal requirements pertaining to
the respective country. The electrician
must observe the installation notes and
instructions included with the electrical
devices supplied.
W ARNING
If hazard-free operation cannot be
assumed, the device must not be started
or must be deactivated. This assumption is
justified if:
 the housing or the connecting lines show signs of
damage,
 the device is no longer working.
warema_2071413_alhb_en_v0•2024-01-01
W ARNING
It is important to comply with the following
points in the interest of personal safety.
Children must not play with the operating elements
of the control unit or the remote control. Store remote
controls out of reach of children.
Make sure that no persons or objects are located in the
path of any driven parts (blinds, window, etc.).
Disconnect the switch actuator from the operating
voltage if cleaning or other maintenance work must be
performed.
C AUTION
When using window drives, the installer
of the system must ensure that the
safety regulations and precautions
of DIN EN 60335-2-103 "Particular
requirements for drives for gates, doors and
windows" as well as ASR 1.6 "Windows, roof
lights, transparent walls" are observed.
W ARNING
The switch actuators may only be used
to actuate such window drives where the
movement of the window cannot cause any
injuries.
Function of the switch actuator
You will find a detailed description of the functions for the
Omnexo Switch actuators in the Omnexo software. The
app is available to download at www.warema.de/omnexo.
Installation
Depending on the selected type of installation, the switch
actuator is intended for installation in a distributor (REG) or
for surface mounting (AP).
REG: When installing the device in a distributor, clip it
onto a symmetrical DIN rail (TH 35 -15).
AP: Insert a slotted screwdriver (3–4 mm blade) into
the appropriate cover opening (see Fig. 4) and
carefully pry the hinged cover open. Repeat the
procedure for the second opening of the cover.
After both latches have been unlatched, the
cover can be flipped open. Open the second
cover in the same way. Alternatively, the AP
variant may also be mounted on a DIN rail
(TH 35-15).
This device type is not suitable for use in damp
locations.
We reserve the right to make technical modifications
Valid from
1 January 2024
Keep for future use.
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