Important Safety Instructions; Storage / Maintenance; Package Contents For The; Bk-Usv / Bs-Usv - Labex SEUSTER BK-USV Mode D'emploi

2

Important Safety Instructions

After carefully reading these operating instructions, the BK-USV emergency power supply may be installed and put into
operation by an electrical specialist in accordance with the enclosed circuit documentation. In order to achieve
optimum performance, keep these operating instructions near the UPS where they can be referred to for further
information when working with the UPS .
All installation, initial operation and maintenance work must be carried out exclusively by qualified personnel.
The following regulations (without any claim to completeness) must be observed: VDE regulations (VDE 0100,
VDE 0105, VDE 113, VDE 0700), fire prevention regulations and accident prevention regulations.
No part of these instructions, excerpts included, may be communicated to third parties without the permission
of the manufacturer. For the purpose of improvements, the manufacturer reserves the right to change the described
product at any time and without notice.
Carefully read the following instructions and keep it in a safe place for further reference.
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The mains connection for the BK-USV / BS-USV must be grounded when connected.
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The BS-USV must be screwed to a grounded mounting plate.
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Potentially hazardous voltages may also occur when the BK-USV / BS-USV is switched off. Outputs may still
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be under voltage when the BK-USV / BS-USV is not connected to the power supply. The mains cable must
not be disconnected during a power failure (UPS operation) to ensure that the door system is grounded.
As the feeder cable is also considered the disconnector, the BK-USV / BS-USV connection must be accessible
and easy to disconnect. Connecting the BS-USV may only be done in switch boxes with pre-fuse upstream
of the USV! In case of danger or when disconnecting the BK-USV / BS-USV from energy sources, the mains
supply and batteries, disconnect the BK-USV mains plug from the mains and switch the system off with
the STAND-BY / ON (1) switch. All poles of the power supply for the BS-USV must be switched off – see control
circuit diagram – and the system must be shut down using the STAND-BY/ON (1) switch.
Danger of electrical shock when the device is open!
Even when the device is disconnected from the mains, components in the BK-USV / BS-USV are
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under voltage as they are connected to batteries and are thus still dangerous. After the
BK-UPS / BS-UPS has been switched off, the batteries must also be disconnected before
performing any repair or maintenance work. Make sure that the system is not under voltage!
The BK-UPS / BS-UPS generates a residual current. This must be taken into account when
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connecting the BK-USV / BS-UPS to an approved door control. For more information see the door
control instructions.
Replaced batteries are hazardous waste and must be disposed of accordingly. Do not open
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batteries by force or incinerate them! They are maintenance-free. The electrolyte contained irritates
the skin and eyes and may be toxic. These batteries may cause electrical shocks and have a high
short circuit current. When working with batteries, follow the safety measures listed below:
– Do not wear any watches, rings, chains or other metal items.
– Only use tools with insulated handles.
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Storage / Maintenance

The UPS must be completely charged if you intend to store it for a longer period. To maintain good battery condition,
it must be completely charged and discharged every 6 months.
For use in rescue routes, the batteries must be replaced annually, and for all other door types after 18 months at the latest,
to ensure proper emergency opening.
018767 / BK-USV / BS-USV RE / 10.2015
ATTENTION
WARNING
4 Package Contents for the BK-USV / BS-USV
•

BK-USV

– Connecting cable to door control
– Wiring diagram and operating instructions
• BS-USV incl. batteries
– Cable (4), plug only on one side
– 6 spacer bolts M4 × 15
– Fitting instructions
Open the package and check the contents.
Take the BK-USV / BS-USV out of the packaging and check it for any visible transport damage. If you discover any
damage, send the BK-USV / BS-USV back to the sales outlet in its original packaging.
5

Fitting the Control BK-USV

+ 40°C
0°C
min. 100 mm
A
C
min. 100 mm
ENGLISH
B
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