0552-999-03_05.98.p65
1-4
1
2
Fig. 1
190 -
240
3
4
5
1
Fig. 2
190 - 240
40
20
5
120
±10
2
6
7
8
5
4
8
Fig. 3
85
85
85
85
125
min. 860
200
Doorboy DBL-W drive unit for single-leaf
overhead door for mounting against the wall
Installation and commissioning in private garage
The Gilgen DBL-W drive unit is used for single-leaf overhead doors with
cable system whose open and closed position can be reached by driving
the counter-weight. For the electric power supply, a plug socket with 10 A
fuse must be provided by customers.
Assembly preparations
- Disconnect any existing locking of the door.
- Tighten the screws and nuts.
- Grease the shafts, the bearings and the cable.
- Check the free running movement of the door. It must be easily
possible to open and close the door by hand (no jamming of the
door). If necessary, have the weight compensation unit
readjusted.
- Adjust any existing customer-supplied door stop pieces in the
OPEN position.
- Remove the covering of the counter-weight.
- The counter-weight must be guided with a minimal play in the
longitudinal and in the transversal sense. If necessary complete
the guideways. Fig. 2
- Unwrap the drive unit and remove the cover.
Mounting the drive unit
- Depending on the available space, the drive unit can either be-
mounted on the right or on the left side of the counter-weight (1).
- At a distance of 190 to 240 mm, mark the drive axis (2) vertically
on the wall, in parallel to the counter-weight (1). Fig. 1
- Mark the position of the door coupling (3) on the counter-weight
(1), observing the measures according to Fig. 2 and 3.
- Weld the welding plate (4) onto the counter-weight (1). Fig. 2
- Screw the extension arm (5) into the welding plate (4). Transfer
the horizontal position of the extension arm (5) for the OPEN (6)
and CLOSED (7) position of the door on the wall. Fig. 3
- Checking:
The distance between point (7) and the ceiling must
be at least 860 mm.
- 200 mm above point (7), draw a horizontal line. Starting from this line,
mark the upper and lower fixing holes (8) according to Fig. 3.
Normtype 1'550
Specialtype 350
