Rear Operator Mounting - Special Cases - Aprimatic ZT4 C Manual

Installation
Caution
• The size of the plates, apart from standard APRIMATIC plates,
must be proportioned to the size of the columns.
• If the A-type plate is used and has to be positioned in line
with the operator axis, the hook fi ttings must be modifi ed
as shown in fi g. C7.
Clean out any traces of cement or sand.
Drill four holes (C8 pos. 1), after marking the position of the holes,
using the anchorage plate itself as a drilling guide mask.
Attach the plate with "FISCHER" expansion anchors of minimum
ø 15 with M8 steel or cast iron screws (C8 pos. 2) (if the material
the column is made of is able to hold the screws), or, if not, attach
with glue as follows:
- Insert the mesh sheaths (C8 pos. 3) into the holes and inject the
quick-dry glue (C8 pos. 4); see attached instructions for application
method and quantity.
If the B-type plate is used:
- Insert the stud bolts (C8 pos. 5) into the sheaths (if the B-type
plate is used).
- Fit the anchoring plate (C8 pos. 7) to the stud bolts.
If, on the contrary, the C-type plate is used:
- Insert the stud bolts (C8 pos. 5) into one of the two sides of
the inset.
- Fit the anchoring plate (C8 pos. 7) to the stud bolts.
- Insert the two remaining stud bolts (C8 pos. 8).
At this point, if plates B or C are used, screw in all the fi ttings, nuts
and washers by hand, without tightening; after about half an hour
tighten up the stud bolts with a setscrew wrench.
When fi nished, cut off the protruding parts of the stud bolts using
the correct tool.

4.1.4 Rear operator mounting - special cases

For outward-opening gate leaves, the rear mounting has to modifi ed
using an L-plate as shown in (C9).
C8
PRESSURE FITTING
Type B plate
Type C plate
C6
Y
C7
RECOMMENDED GLUE FITTING
C8
(other glue fitting systems
are available on the market)
Type B plate
Type C plate
C9
For dimensions A,B and C
consult table C1
- 20 -
max. from hinge axis
to plate edge
Inside entrance