TOPP K200T - Fast Wing Drive Bracket Fastening

22
EN
K200T-K280T
INSTRUCTIONS FOR INSTALLATION AND USE
Fig.
32
Fig.
32
A
Belt
tension adjustment
VTF
C
No. 6 hexagonal wrench
Motor module
VTM
Dado
Fig.
30
VTF
Belt transmission
No. 6 hexagonal wrench
Dado
Fig.
31
Fig.
32a
MOTOR MODULE
BELT TRASMISSION
Before installing the motor module, belt transmission
and belt on the crossbar, prepare and install the wires
necessary for the electrical connections and make sure
the carriages, door panels and runners on the floor have
been fully adjusted and positioned.
-Mark the reference measurements on the crossbar
using the tables on page 20;
-Remove the two VTF screws on the crossbar for
fastening the belt transmission;
Installing the motor module (Fig.30):
-Fit the motor module with the slots provided for
fastening in the VTM screws, check the reference mark
on the crossbar once more and tighten the VTM screws.
Installing the transmission belt :
-Mark the reference measurements on the crossbar
using the tables on page 20;
-Loosen the two VTM screws on the crossbar for
fastening the motor module;
Installing the belt transmission (Fig.31):
-Fit the transmission with the specific fastening holes in
the VTF screws and tighten them;
-Install the transmission belt on the motor and
transmission pulley making sure the belt junction
brackets are positioned as shown in Fig.33-35. (Upper
bracket for door opening to the left, lower bracket for
door opening to the right).
-Fig.32 Slightly loosen screws “A” on the tension
adjustment, take the belt transmission to the end of its
run and tighten screws “A”.
-To tighten the belt, loosen screws “VTF” on the
transmission and turn screw “C” to obtain the proper belt
tension.
-To check the tension, with the handshake bring the two
edges of the belt as shown in Fig. 32a.The tension is
enough if there is some resistance before the contact of
the two edges.
-Tighten screws “VTF” after checking that the
transmission is aligned with the crossbar.