Mod. IO 09/I Rev. 01
DEMOLITION
The materials must be disposed of in
compliance with standards in force. If materials
are to be recycled, it is advisable to separate
them according to type (copper, aluminium,
plastic, electrical components etc.).
For EU countries only
Do not dispose of the GR 3000 moveable barrier and system
components as household waste! This is an explicit warning that GR
opening systems and system components must not be disposed of as
household waste nor taken to local collection centres!
In accordance with European directive 2002/96/EC regarding the
recycling of electrical equipment and its implementation in national
law, GR offers a fee-paying service for the collection and
environmentally-friendly disposal of its equipment and system
components.
DISMANTLING
To dismantle the automation in another location, proceed as follows:
1 - disconnect the power supply and the electrical system;
2 - remove the control panel and all the installation components.
If any components are damaged or are impossible to remove, replace
them.
DECLARATION OF CONFORMITY
The GR 4000 230 V moveable barrier
Complies with the conditions of the Machinery Directive 2006/42/EC –
Directive of the European Parliament and Council of 17 May 2006, on
the approximation of the laws of the Member States relating to
machinery
Complies with the conditions of the following other EC directives:
Electromagnetic Compatibility Directive 2004 /108/EC;
And also declares that the following harmonised standards have been
applied
- EN 292 1 / 2 - Safety of machinery - General principles for design
- EN 294 - Safety of machinery - Distances to prevent danger
zones being reached.
- EN 60335-1 - Safety of household and similar electrical appliances -
general requirements.
- UNI EN 12 453 - Safety in use of power operated doors -
requirements
where applicable, the technical provisions of product standards have
also been observed
- EN 12445-2000 Safety in use of power operated doors – Test
methods -
This declaration of conformity is therefore issued in accordance with
Directive 2006/42/CE as per Annex II paragraph A.
USING THE AUTOMATION - GENERAL DESCRIPTION
The GR 4000 and GR 6000 barriers are suitable for managing
passageways with average levels of transit and comply with the
UNI 12 453 standard.
- The movement of the bar is regular with gradual decelerations
at the opening and closing positions. The barrier is identified by
the CE marking plate.
- A patented intrinsic safety system prevents the barrier from
falling in the event of the breakage of any component of the
control chain, moving the barrier back to the passage open
position.
- adjusting the run between the two mechanical end runs and
balancing the barrier by preloading the movement return spring is
easy by moving the nut/counter-nut sets.
- In the event of a power cut, a simple key unblocking system
allows the automatism to be unblocked with the consequent
intervention of the return spring which moves the barrier to the
vertical position without any external help.
- The crush-prevention safety device is ensured by the
preloading of the spring which opposes the action of the
automatism which, where suitably calibrated, ensures that a force
is available for movement which guarantees that the barrier stops
upon minimal contact with an obstacle.
- The load-bearing casing is made of galvanised steel and is
powder-painted.
- Movement is ensured by an asynchronous motor in order to
guarantee high levels of reliability over time.
- Possibility to control the motor directly from an automatic
external control system.
- Adjustable mechanical end runs with bar open and bar closed
contacts available as signals for the automation system.
- Adjustable slowdown limit switch managed by the electronic
control unit.
EQUIPMENT
In order to install the automation, the following equipment is
necessary: spanners, screwdriver, ruler, spirit level, saw, drill,
welder.
PRELIMINARY CHECKS
1 - Read the instructions in the manual very carefully.
2 - Check that the electrical system complies with the
characteristics required by the gear motor.
TECHNICAL DATA
GR4000 230V
GR6000 230V
POWER SUPPLY
(V 220AC 50/60Hz)
230
230
INPUT POWER (W)
180
350
INPUT CURRENT(A)
0.8
1.0
CAPACITATOR (µF)
8.0
12.5
OPENING TIME (sec)
4.5
8.5
CLOSING TIME (sec)
4.5
8.5
MAX. BAR LENGTH (m)
4.0
6.0
MOTOR SPEED
2800
1400
OPERATING TEMPERATURE
(°C)
-25 +60
-25 +60
THERMAL PROTECTION
(°C) 150
150
PROTECTION RATING (IP)
40
40
WORKING CYCLE (%) / DAILY MANOEUVRES
80 / > 4000
80 / > 4000
MOVEMENT
ELECTROMECHANICAL
PISTON
ELECTROMECHANICAL
PISTON
UNBLOCKING
MANUAL - WITH KEY
MANUAL - WITH KEY
DIMENSIONS AND WEIGHT
324x282x1130mm / 44.0 kg
324x282x1130mm / 44.5 kg
