5
ASSEMBLY OF THE OPERATOR IN TWIN LEAF DOORS
Option A: twin leaf doors with outward opening
Example of assembly
1 1
Assembly position
L= 90mm
1 1
INSTALLING AND PROGRAMMING
1
Operator T1500
2
NTT15HS saxo central attachment for twin-
leaf outward opening
Secure the attachment pieces at resistant
points of the door. Position reinforcements to
increase rigidity.
The operator and the attachment pieces
increase the weight of the door, meaning
it
must
be
rebalanced
installation. Depending on the type of
door,
increase
the
counterweights or tighten the balancing
springs.
ZEUS operator for up-and-over doors
following
weight
of
the
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