17
INSTALLATION -5
ACK5
10) Fig. 23-
Mount the nut "D2" on the screw "V3" and then it on the chain ending "TC";
Fig. 24-
Connect the bracket "S1" to the screw "V3" by means of the pin "P";
11)
Perform the electric connections according to the prescriptions of
par. 5.4
, as well
as with reference to the wiring diagram;
12)
Fig. 25-
Act with a screwdriver or with a coin on the adjustment screw "VR", setting
the wished opening stroke (cm);
CAUTION: VERIFY THAT THE SELECTED STROKE IS SOME CENTIMETRES LOWER
THAN THE STROKE EFFECTIVELY ALLOWED BY MECHANICAL LOCKS, COMPASS
STROKE LIMIT DEVICES, OR WING OPENING HINDRANCES.
13) Fig. 26-
Perform a test of complete window frame opening and closing. After the
closing phase, verify that the chain end "TC" is completely returned in its seat
(Ref. A)
;
14)
If the closing is right
(Ref. A)
, fix the screw "V3" with the nut "D2" and the pin "P".
If the closing is not precise
(Ref. B)
, perform the necessary adjustment of the screw
"V3" and of the nut "D2".
FOR A CORRECT ADJUSTMENT OF THE WINDOW FRAME CLOSING SEE THE
INDICATIONS GIVEN IN PAR. 5.6.
5.3- BOTTOM HUNG WINDOWS
(Fig. 10 and 27÷37)
1)
Open the package
(par. 3.7)
and extract the
various components;
2) Fig. 28-
With a pencil draw the centre line "Y" of
the window frame;
3) Fig. 29-
Select the following components:
bracket "S2" and "S3", support "SA", two nuts
"D1", two screws "V1", screw "V4", heads "T1"
and "T2";
4) Fig. 30-
Insert the two nuts "D1" on the support
"SA" and mount the head "T2" by fixing it using screw "V1";
5) Fig. 31-
Cut out the adhesive template "DV" and apply it on the window frame
centring it on the previously drawn centre line "Y";
CAUTION: FOR NON-COPLANAR WINDOW FRAMES, IT IS NECESSARY TO CUT THE
TEMPLATE CONCERNED PART AND TO APPLY IT ON THE WINDOW FRAME PAYING
ATTENTION TO KEEP IT IN THE SAME REFERENCE POSITION.
INSTALLATION AND USE ISTRUCTIONS
Fig. 10
