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Start-up
6 Start-up
6.1
Selecting the supply voltage
The power supply for the Universal
Lock Controller is provided by a sepa-
rate power supply unit (not included in
the delivery package). The basic re-
quirements for this power supply unit
are:
• Safety extra-low voltage (SELV)
• Voltage: 12 – 24 V
(max. 40 mA)
6.2
Installation instructions
Please read this entire section
before starting the pairing proce-
dure.
Before installation, please note
the device number (SGTIN) la-
belled on the device as well as the
exact installation location to make
subsequent allocation easier. You
can also find the device number
on the QR code sticker supplied.
Please note! Only to be installed
by persons with the relevant elec-
tro-technical knowledge and
experience!*
Incorrect installation can endanger
• your own life,
• and the lives of other users of the
electrical system.
Incorrect installation also means that
you are running the risk of serious
damage to property, e.g. from fire. You
risk personal liability for personal injury
and property damage.
, SELV
DC
Consult an electrician!
*Specialist knowledge required for in-
stallation:
The following specialist knowledge is
particularly important during installa-
tion:
• The "5 safety rules" to be used: Dis-
connect from the mains; Safeguard
against switching on again; Check
that system is deenergised; Earth
and short circuit; Cover or cordon
off neighbouring live parts;
• Selection of suitable tools, meas-
uring equipment and, if necessary,
personal protective equipment;
• Evaluation of measuring results;
• Selection of electrical installation
material for safeguarding shut-off
conditions;
• IP protection types;
• Installation of electrical installation
material;
• Type of supply network (TN sys-
tem, IT system, TT system) and the
resulting connection conditions
(classic zero balancing, protective
earthing, required additional meas-
ures, etc.).
Installation may only take place in
normal commercial switch boxes
(device boxes) in accordance with
DIN 49073-1.
Please observe the hazard infor-
mation in section
information" on page 16)
ing installation.
To ensure electrical safety, all
terminals are to be connected
only with safety extra-low voltage
(SELV).
(see „3 Hazard
dur-
18
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