en 4
9
10
11
12
13
14
Assembling the rail
Tighten the belt
Fitting rail to the drive
Centre of the garage door
Mounting header bracket
Attaching drive to header
Important instructions for a safe installation.
Observe all assembly instructions.
Incorrect installation can cause serious injury.
The rail is largely preassembled and consists of 3 parts.
The carriage, push rod, release handle, the guide pulley and the lintel
bracket with belt tensioner are in the front part (A). The seating for the
drive shaft and the sprocket are in the rear part (B). Lay the front and
rear rail sections one behind the other.
1. Remove cable ties that secure the belt.
2. Pull apart the two rail sections completely in order to create a gap
for the middle section (C). This rail is designed in such a way so as
to easily add the middle section. Slide the 2 connecting pieces (D)
over the seams of the rail sections up to the markings. To secure
the connecting pieces, bend the sheet metal lugs outwards with a
suitable tool.
The assembly of the rail is complete.
Tighten the belt of the rail until the spring (1) is compressed only
by about half. The spring must compress and be able to bounce during
operation.
Eye protection goggles should be worn for overhead work.
All available barriers / locks should be deactivated to avoid damage
to the door.
To avoid serious injuries, remove all cables and chains connected to the
door before installing the door opener. The door opener should be
mounted at a height of at least 2.10 m above the ground.
First, mark the centre line of the door (1). Draw a line to the ceiling
starting from this point.
For installation on the ceiling, draw another line to the centre of the
ceiling (2) perpendicular to the door starting from this line.
Length approx. 2.80 m.
It may be necessary to place the drive temporarily higher, so
that the rail does not hit the springs in sectional doors.
The drive must either be well supported (ladder) or held firmly
by a second person. Put drive head on garage floor under the lintel bra
-
cket. Lift rail up till the holes of the fixing part and the holes of the lintel
bracket are aligned. Insert screw (14) through the holes and secure with
nut (15).
Note:
Mount the rail max. 50mm above the top edge of the door.De-
pending on the door type, the top edge of the door is lifted by a few cm
during opening.
A. Wall fastening:
Mount header bracket (5) centrally on the vertical centre line (2);
thereby its lower edge lies on the horizontal line. Mark all holes for the
header bracket. Pre-drill holes with 4.5 mm diameter and fasten the
header bracket with wood screws (20).
Note:
In case of mounting on a concrete slab / concrete header, the
provided concrete plugs (22) and screws (20) should be used. Drill hole
size in concrete: 8 mm.
B. Ceiling suspension:
Draw vertical centre line (2) further up to the ceiling and about 200 mm
along the ceiling. Attach header bracket (5) centrally on the vertical
marking up to 150 mm removed from the wall. Mark all holes for the
header bracket. Drill holes with 4.5 mm diameter and fasten the header
bracket with wood screws (20).
1. Check if the belt is seated on the gear-wheel. If the belt has slip-
ped off during assembly, relax the belt, lay it and tighten again.
2. Turn around the rail (1) and completely put on the opener (3) with
the gear side (2).
3. Secure the rail on the opener with two mounting brackets (10) and
the short screws (21).
Optional for model BPA650, BPA800, BPA1200
:
To reduce the total overall length by 140 mm the drive can be rotated by
90° as shown in fig.11. This allows access and programming sideways.
Unscrew the switch and mount it to the designated second position.
Remove the rubber plug in order to seal the cable exit. Proceed with
step 3. The change must be made by an authorized electrician.
