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11 Mechanical installation
11.4
Inverse installation with PUSH arm system
Remove the microswitch lever (1), but not the micro switch (2). Remove also the stop arm (3).
3
Note! Set dip switch INV to ON for Inverse operation, see
Spring pre-tension should not be more than 7 mm (measured between the washer and the adjust-
ment nut).
Closing torque CLTQ can be adjusted to maximum 75%, to avoid motor to be overheated.
Follow step
ator is turned 180° so the "INVERSE" text on the operator is visible and do not make step
I
.
L
Open the door to fully open
position. Tighten the adaptor
50
A
K
to
in section
PUSH arm system
fixing screw.
Issue 2021-06-07
2
1
2
1
3
12.1.1
on page 37, with the difference that the oper-
M
If necessary, adjust by moving the adaptor one step at a time.
Microswitch lever
Micro switch
Stop arm
on page 59.
50 Nm
50 Nm
1020527-DIen-3.0
D
and
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