Preparation for installation
Installation instructions
39
Prepare the connection cable for the power
supply
The connection to the in-house power supply is made
using a power plug. The power cable fitted to the
device is 1.3 metres long.
Ø
Make sure that the device can be disconnected on
all poles from the electricity supply after installation
(the switch should have a minimum 3 mm opening
gap).
Ø
Make sure that the power supply voltage meets the
value on the ratings plate on the inside of the
device.
Ø
Make sure that the mains voltage is turned off for
the remainder of the installation of the device.
Prepare the connection cables for wall box and
window contact switch
You can connect the device to a window contact switch
and a berbel wall box (e.g. BMK F). The cable clamps
are fitted to the device's housing. The connection
cables should be laid prior to installing the device.
Wiring diagram for the window contact and the
wall box contact
ATTENTION
You can damage the electronics if you
connect the control cables with the
wrong polarity.
Ø
Make sure that you connect the right
poles of the control cable.
Ø
Connect wire 1 to connector 1, and
wire 2 to connector 2.
Terminal for the multi-function contact (F-K)
Terminal for the wall box (BMK)
Control cable
Power supply
Wall box BMK F
Control contact, potential-free
Control box of the berbel extractor hood
Summary of Contents for BLB 60 FL
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