Tau DOOR Installation Manual - page 7
7
DOOR Series -
English
5_ CROSSPIECE ANCHORING (fig. 11)
The transom must be fixed to a straight surface solid enough to bear the weight of
the wing used. If the wall or bearing surface fail to comply with these parameters, an
adequate iron tube must be installed as
the transom is not self-supporting.
It is advisable to use a level to prevent the transom being mounted out of square.
Fix the transom to the wall or bearing surface with M6 steel expansion plugs or
equivalent.
The fixing points must be distributed alternately between the two reference lines on the
beam (L1 and L2), every 600 mm.
Make sure that the track (B1) is not damaged when the beam is drilled as this
would impair the way the automation works and prevent it from operating
silently.
Once the beam has been fixed, clean the drilling waste from the sliding zone with a
brush or small vacuum cleaner.
6_ ANCHORING THE LEAVES TO THE CARRIAGES AND MAKING
ADJUSTMENTS
Loosen and remove the two screws (A) in each carriage and pull out the removable part
(C) by sliding it upward and then outward as shown in figure 12. Fasten the removable part (C) to the door frame at the distance shown
in fig. 6. Now the leaf can be hung: perform the operations described in figure 12 in the reverse order. Now re-position the screws ( A ) in
their seats without tightening them. Once the desired height of the leaf has been adjusted using the adjusting screw (B) tighten the two
screws firmly (A). The horizontal adjustment of the leaf is made by means of the slots found in the movable part of the carriage.
For proper operation of the automation the moving leaf must be perpendicular to the crosspiece.
fig. 11
QRU
VU
max X““
bQ
lR
TU
RP
lQ
fig. 12
1
2
3
fig. 13
Groove for glass
a
b
c
7_ MOUNTING AND ADJUSTING THE ELECTRIC BLOCK AND THE MANUAL EMERGENCY RELEASE DEVICE
If there is no door locking solenoid (optional) go straight on to the next chapter, otherwise strictly comply with the following instructions:
Important: the following operations must be carried out in the absence of mains voltage and with the battery disconnected!
Move the wings to the closed position by hand and make sure that the mobile part A of the electro-lock connects the two locking brackets
B on the carriages (there is only one bracket if the door has one wing). If it fails to connect, unscrew the screws C that fix the electro-
lock and move everything to the position in which the locking brackets are able to couple with mobile part A. Check that the distance D
between clamp E and the spring stop is about 45 mm.
Unscrew the screw of clamp E so that the release cable can slide in it. Allow the mobile part A of the electro-lock to drop fully downwards
until it touches the track. Pull the release cable F very slowly until the mobile part A starts to lift. Keeping cable F at a standstill, move
clamp E until it touches the end of tube G and tighten the clamp screw. Repeatedly pull and release cable F to make sure that the mobile
part A is free to drop to the track when the cable is released and that locking brackets B are freed when the cable is taut. After having
18,5
56,5
24
10 min.
11 max.