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Verfügbare Sprachen
Verfügbare Sprachen
GB
Securely screw the roof flashing [4] to the
roof socket with 4 screws.
Only install the GRD unit horizontally
i
so that operation of the shutters is
guaranteed.
Check the shutter function of both shutter
pairs. To do this, bring both shutter halves
to the middle as far as they will go and
release them. If they are functioning
correctly, they will return to their starting
position automatically.
Control unit
Install the control unit housing at the
installation site using suitable mounting
material.
Electrical connection
Danger to life from electric
shock
Switch the mains fuse off.
DANGER
Position a warning notice to
avoid the unit being
accidentally switched back on.
Danger of short-circuits
NOTICE
through incorrect feeding of
the power cable into the
terminal box.
Feed the power cable
correctly into the terminal box
from below through the empty
ducting and ensure tension
relief.
GRD unit
Attach the 6-core, shielded control unit
control cable W2 [22] to the connection
terminal in the terminal box [7], by refe-
rence to the wiring diagram on Page 12.
16
Connect the shielding braid from the
control cable W2 to the grounding terminal
in the terminal box. Use cable end sleeves
to connect the fine shielding braid.
Connect the power cable to the connecting
terminal in the terminal box [7], by refe-
rence to the wiring diagram on Page 20.
Check that the technical data has been
adhered to, by reference to the rating
plate [T].
Replace the terminal box cover [7] and
screw it in place.
Set service switch back to the position "I".
Replace the unit roof [1].
NOTICE
Damage to the unit from tools
or installation material left
inside the unit.
Before reinstalling the unit
roof [1], make sure that no
tools or installation material
have been left inside the
GRD unit.
Replace the ring nuts [2] and tighten them
to a torque of 30 Nm.
Control unit
Carefully knock through the required cable
feed-in points in the housing.
Place the supplied grommets in position
and feed the connection cables through the
grommeted cable feed-in points.
Attach the 6-core, shielded control unit
control cable W2 [22] and power cable W3
[19] to the connection terminals in the
terminal box [7], by reference to the wiring
diagram on Page 20.
Attach the shielding braid from the control
cable W2 [22] as shown in the picture.
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