TOPP C260, Installation And Use Instructions And Warnings

Page: 23 / 32

C260
INSTALLATION INSTRUCTIONS / FIGURES -5
INSTALLATION AND USE INSTRUCTIONS
23
1
2
3
4
5
6
7 8
9
10
INSTALLATION
Open the package and remove the various com-
ponents;
1)With a pencil draw the centre line X of the
window frame. Measure the distance D between
the two chain terminals of the actuator and mark
it on the window, symmetrically to the midline X
marked previously, trace axis X1 and X2;
2)Trace axis X1’ and X2’.
Taking as reference the axis X1,X1’ and
X2,X2’ previously traced, the hole layout for
the application and the components dimen-
sions, pag.10,
mark the points for the holes to
fasten the brackets S4 and SD; with a suitable
drill, create on the window the holes;
3)4)5) Mount the two brackets S4 and the two
brackets SD, with appropriate screws;
6)Insert the two pairs of clamps “M1“, fi tting them
in the actuator slider adjacent to the chain termi-
nal, then close them partially with the screw and
nut in the package; Position the clamps 80mm
on either side of the chain terminal midline and
tighten the screw all the way;
Perform the electric connections according to the
provisions as well as with reference to the wiring
diagram. Power the actuator and let the chain
come out for at least 250mm of stroke, then di-
sconnect the actuator;
7)8)First fasten the LEFT chain terminal to the
S4, fi rst fi t the long side of the shaft and then
insert the entire assembly. Move the square pla-
te to the centre of the mount and hand tighten
bolt A. Now insert bolt B (included) into the frame
mount and tighten both bolts down fully with a
2.5mm hex wrench (torque to 2,3 Nm).
Then fasten the RIGHT chain terminal to the S4,
as described upper.
9)Fasten the clamps M1 to the brackets for con-
nection to the SD . Make sure the brackets SD
are correctly fastened to their clamps M1. The
number of clamps necessary for assembly will
depend on the length of the actuator: up to 3 me-
ters only 2 clamps are needed, over 3 meters
add a third at the center of the actuator.
10) Connect the power actuator. Perform a test
of complete window frame opening and closing.
Verify that with open window frame, the stroke is
some centimetres lower than the stroke limited
by window frame mechanical limit devices. Once
the closing phase is ended, verify that the win-
dow frame is completely closed by checking the
seal defl ection.