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GENERAL INFORMATION
Automatic system with 230V AC, single-phase power supply
for industrial use, sliding gates. It is available in two versions:
GLISS 2000 OM 230VAC, for gates with 2000 kg max weight
GLISS 2500 OTIC 230 VAC (with three-phase motor and
Inverter) with gates with 2500 kg max weight.
Both motors are equipped with anti-crash electronic device
(encoder) and electronic braking.
The 25 OTI version is also equipped with three-phase inverter,
which allows to achieve the performance of a three-phase
motor, while maintaining the simplicity of a single-phase
connection.
SPECIFICATIONS
GLISS 2000 OM GLISS 2500 OTIC
Mains power supply 230Vac 50/60Hz
Motor power supply 230Vac single-phase 230Vac three-phase
Consumption 3,0 A 8,0 A
Thrust 1100 N 2500 N
Inverter NO YES
Operating jogging Heavy duty
Protection level IP44
Operating temperature -20°C / +50°C
Capacitor 31,5 μF
Gate max. weight 2000 kg 2500 kg
Rack module M4 Z 18
Opening speed 10,5 m/min reg. 7-19 m/min
Noise level <70 dB
Lubrication AGIP BLASIA 32
Weight 30 kg 31 kg
PRELIMINARY CHECKS
For a good operation of the automatic system for sliding
gates, the gate/door to be automated shall feature the
following characteristics:
- the guide track and related carriers should be adequately
sized and subject to maintenance (in order to avert
excessive friction during the gate sliding).
- during operation, no excessive oscillations should be
reported to the gate/door.
- the opening and closing stroke should be limited to
a mechanical stop (according to the current safety
regulation).
These preliminary checks are MANDATORY. It is expressly
FORBIDDEN to use the GLISS automatic system on doors
and gates not in good conditions or that have not undergone
a correct maintenance.
INSTALLATION
OVERALL DIMENSIONS
Figure 1 shows the overall dimensions of the gear motor,
expressed in mm.
Given the remarkable weight of the actuator, the device
should be handled by at least 2 persons.
Loosen the 4 “A” screws (Fig. 1) and entirely remove the
front side of the system. Now all elements of the systems
can be accessed.
If only the control unit is to be reached, it is sufficient to
remove the 4 “B” screws by lifting the upper cover.
The niches for the photocell mounting (F) are provided on
the motor removable side.
FOUNDATION PLATE - DIMENSIONS
Fig.2 shows the installation dimensions of the foundation
plate, expressed in millimetres. Two holes have been drilled
on the plate for the passage of cable. When the corrugated
pipe is introduced, keep in mind that the hole to be used is
the one shown in Figure 2 (ref. C).
The plate should be positioned at 15mm from the floor (with
possible adjustment +/- 5mm), 15 mm above floor-level
usually avert any water stagnation.
At this height, the lower edge of the rack tooth should be
at 132 mm.
If the rack is already installed, a fitting base, raised with
respect to the floor, should be required. However, it is not
advisable to lower the fitting surface.
If the rack used is the model RI.M4Z, the edge of the plate
should lie perfectly parallel with respect to the door leaf and
should be positioned at 16 mm. If a different rack is used,
find the correct distance by temporarily fitting it to the door/
gate leaf, then place the gear motor and check that the pinion
and the rack are geared together.
INSTALLATION OF THE FOUNDATION PLATE
Provide for an adequate hole for the foundation.
Prepare the plate by fitting the foundation bolts, as shown in
Fig. 3: Tighten the 4 D1 nuts to the foundation bolt T, then
insert the plate and fix it with washers and the 4 D2 nuts.
Pour cement on the plate (Fig. 4), taking care that the plate
level should lie perfectly flat. Check that the threaded inserts
(I) for the fitting screws are clean and cement free.
Wait that the cement hardens, then remove the D2 nuts and
R washers (Fig. 5), remove the plate, reinsert the D2 nuts and
washers and then replace the plate.
Note: It is also possible to use highly resistant special dowels
to fix the foundation plate onto the floor. In this case, make
sure that there is no water stagnation.
In any case, the foundation plate should be adequate to the
stress exercised on the automatic system.
HOW TO FIT THE GEAR MOTOR
Place to gear motor on the foundation plate, as shown in
Figure 6, by inserting the slots “F” on the threaded inserts “I”.
Fix the gear motor to the base, by using the washers R, the
threaded washers Z and nuts D.
The threaded holes allow for the horizontal movement of
the gear motor, which is required to gear/ungear the pinion
to the rack.
HOW TO ADJUST THE HEIGHT OF THE GEAR MOTOR
By acting on the nuts under the foundation plate, the height
of the gear motor can be adjusted (Fig. 7).
Do not raise the plate for more than 20 mm in order not to
exercise excessive stress onto the foundation bolts.
HOW TO FIT THE RACK
Place the D spacers (Fig. 8) and weld or fit them with screw
s onto the gate, keeping to overall dimensions shown in
Figure 2, taking also account the possible adjustment of the
foundation plate shown in Figure 7. Lastly, fix the rack.
Keep to the tooth pitch P, even from the rack spaces. To this
purpose, it might be useful to match another piece of rack
(Fig. 8 - Detail C).
Lastly fix the rack with screws V, making sure that, once the
actuator is installed, around 2 mm backlash is left between
the rack and the drive wheel (see Fig. 9). To this purpose,
also use the slots on the rack.
