EN
22
Installation
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6.7 Connecting external switch
contacts
INFO
The Home-In and Home-Out communication
connections must only be connected by a
certified specialist. The specialist also
assumes responsibility for the proper
installation and commissioning.
When using Home-In and Home-Out, you will require the
relevant documents for the external switch devices in
order to ensure safe device connection and operation.
The following switch contacts can be used:
Contact
Function
Connection
Home-In
Cooktop extractor on/off
connection for external switch
contact (contact closed:
cooktop extractor on)
24V DC
100 mA
Home-Out
Electrically isolated contact for
controlling external installations
depending on the operating
status of the cooktop extractor
(cooktop extractor on: contact
closed)
Maximum
250V/2.5A
Tab. 6.4: Switch contacts
INFO
The Home-In contact can be used for external
safety devices (e.g. window contact switches).
If the switch is open, the cooktop extractor is
out of operation.
X
X
Ensure that the universal control unit is disconnected
from the power supply.
Preparing the universal control unit
X
X
Remove the screws from the universal control unit.
X
X
Lift up the cover.
1
2
3
Abb. 6.26 Control box connections
[1]
CAT 5 communication cable connection
[2]
Cover flap connection cable
X
X
Connect the CAT 5 communication cable between the
control box connection [1] and the universal control
unit [1].
X
X
Connect the cable for the cover flap sensor to the
control box [2].
1
2
Abb. 6.27 Connection plug of the plinth fan
[1]
Connection plug of the plinth fan control line
[2]
Connection plug of the plinth fan power supply cable
X
X
Connect the plinth fan’s control line [1] to the
universal control unit [4].
X
X
Connect the plinth fan’s power supply cable [2] to the
universal control unit [6].
Connecting the additional fan
X
X
Connect the fan’s control line [1] to the universal
control unit [5].
X
X
Connect the fan’s power supply cable [2] to the
universal control unit [7].
X
X
Check all the plug connections to ensure that they are
secure.
Содержание PL540E
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