DORMA HÜPPE
13
COMFORTDRIVE ORIGINAL OPERATING INSTRUCTION MANUAL
Emergency operating points for DT (close)
1 First engage the sealing bar at
the top of the DT pass door
element (3) as you would with
a standard sliding element.
The direction of rotation in this
case is clockwise.
Now immediately push
the next element after
the DT against the DT element
and completely engage the
sealing bars of that next
element so that the DT does not
move laterally during the closing
procedure. If there is no
element behind the DT, secure
the DT element in some other
way to prevent it from moving
sideways (risk of door leaf
catching on the floor).
2 Open the leaf 90°.
3 Then engage the sealing feet
of the door posts. The entry
holes (1, 2) for the
emergency crank are located
in the frame area approx.
60 cm from the bottom.
The direction of rotation is
counter-clockwise.
4 Now close the door leaf again
and lock with a key where
possible.
