Installation, Operating and Maintenance Instructions
6/7
for Alarm Switchgear AS1-M
2331.827/03-EN
Date: 2015/10/04
standard 0100 and all associated ancillary and successor standards.
4. Installing the AS1-M Alarm Switchgear
The AS1-M alarm switchgear is installed by connecting it to a C+E-type socket outlet.
Attention must also be paid to ensure that the switchgear is seated properly.
5. Connecting the M 1 (K) Alarm Contactor
The jack plug of the M 1 (K) alarm contactor must be inserted into the socket of the
AS1-M alarm switchgear located on the underside of the housing.
In the process, attention must be paid to ensure that the plug is inserted all the way
into the socket (i.e. up to the stop) and is firmly connected there so that it does not
become loose or disconnected later on.
6. Commissioning
The installation position, mechanical attachment and electrical connection must be
checked and verified a second time before commissioning is carried out.
A further check must also be performed to ensure that dangerous or hazardous
situations cannot arise as a result of not having followed one of the instructions,
standards or legal provisions and requirements.
If both of these checks are successful (i.e. no problems are detected), the device may
then be commissioned.
7. Maintenance
The AS1-M alarm switchgear and the M 1 (K) alarm contactor connected to it require
no maintenance.
The rechargeable battery of the AS1-M alarm switchgear must be replaced by
qualified staff every 7 years at the latest, however. When the battery is replaced,
caution must be exercised to avoid compromising the safe galvanic isolation
that separates the mains voltage from the jack socket.
A visual inspection and functional test of the alarm switchgear and alarm contactor
must be carried out every three months (or sooner).
In cases in which this is not sufficient, a monitoring schedule adapted in line with the
application scenario must be observed.