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Installation
EN
Contact
Function
Home In
Cooktop extractor on/off
connection for external
switch contact (contact
closed: cooktop extractor
on)
Home Out
Electrically isolated contact
for controlling external
installations depending on
the operating status of the
cooktop extractor (cooktop
extractor on: contact closed)
Tab. 4.11 Switch contacts
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 off.
4.12.1 Preparing PKAS3/PKAS3AB
So that the top of the appliance is not scratched during installation, it
must be placed on a protective base (e.g. cardboard).
u
Spread out a base to protect the surface.
u
Turn the cooktop extractor system over and lay it upside down on
the base.
u
Undo the control unit screws on the bottom of the cooktop
extractor system.
u
Remove the housing cover from the housing.
u
Do not touch the electronic unit.
Fig. 4.58 Opening the control unit housing cover
[1]
Housing cover
[2]
Screw (x 3)
[3]
Housing
Electronic unit
[4]
4.12.2 Preparing the control unit on
PKA3/PKA3AB
u
Ensure that the control unit is disconnected from the power
supply.
Undo the screw on the housing cover.
u
34
Connection
12 V DC 100 mA
250 V AC/30 V DC, 5 A
maximum
1
2
4
3
u
Carefully release all locks with a slotted screwdriver.
u
Remove the housing cover from the housing subshell by lifting it
up.
u
Do not touch the electronic unit.
5
4
Fig. 4.59 Opening the control unit housing cover
[1]
Housing cover
[2]
Locks
Housing subshell
[3]
[4]
Screw
[5]
Electronic unit
4.12.3 Preparing connection cables for
external switching equipment
Use connection cables of the following types to connect external
switch devices.
Contact
Home In
Home Out
Tab. 4.12 Connection cable
u
Prepare the connection cable in accordance with the prescribed
stripping lengths.
T
The connection cable is only intended for internal use in buildings,
private households, kitchens or offices!
T
The overall length of the connection cable for external switching
equipment must not exceed 10 m!
PKA3/PKA3AB
u
Please adhere to the maximum stripping length of the individual
wires of 9 mm on the stripped wire end.
u
Please adhere to the maximum stripping length of the outer sheath
of 25 mm on the insulated wire.
1
2
3
Connection cable
H03VV-F 2 x 0.5mm²
H05VV-F 2 x 1 mm²
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