Description And Technical Specifications; Electrical Set-Up; Installing The Automated System Page; Preliminary Checks - Genius MILORD 424 ENV Guide Pour L'installateur

Thank you for choosing our product. GENIUS is sure that it will give
you all the performances you are looking for. All our products
are the result of a long experience in the field of the automated
systems, reinforced by the fact of being part of the world leading
group of this sector.
In the middle of the handbook you will find a detachable
brochure with the images for the installation.
The MILORD ENV automated system for residential sliding gates
is an electro-mechanical operator which transmits motion to the
leaf through a pinion gear suitably coupled to a rack fitted on
the gate.
The non-reversing system ensures mechanical locking when the
motor is not operating and, therefore, installing a lock is unneces-
sary. A handy release facility makes it possible to move the gate
in the event of a power cut or fault.
Thanks to the on-going motor check performed by the control
unit (virtual encoder), the automated system is able to check the
gate position continuously and to stop its movement in the event
of obstacles detection.
All characteristics and behaviours indicated in this manual
refer to homogeneous installations, every component of
the automated system is produced by GENIUS.

1. DESCRIPTION AND TECHNICAL SPECIFICATIONS

With reference to Figure 1
Pos
Gearmotor
a
Protective housing
b
Control unit
c
Pinion
d
Foundation plate
e
Magnetic sensor
f
Release device
g
Battery Kit (Optional)
h
Motor housing
i
t
eChniCal speCifiCations of operators
Model
Power supply
Motor Power supply
Absorbed power
Pinion
Max torque
Nominal torque
Max thrust
Consecutive cycles
Use frequency a 20°C
Recommended daily cycles
Operating ambient temperature
Operator weight
Protection class
Max gate weight
Gate speed
Max gate length
Dimensions
Consecutive number of cycles on gates with max. length of 5
a
metres.
All technical specifications indicated in the table are only
guaranteed if GENIUS control board is coupled to the
gearmotor.
Description
Mlord 424 Milord 824
ENV ENV
230/115 V~ 50/60Hz
24 Vdc
60 W 80 W
Z16 M4
13.5 Nm 24 Nm
9 Nm 16 Nm
40 daN 65 daN
30 cycles
a
Residential use
80 cycles 150 cycles
-20°C +55°C
10.5 Kg 11 Kg
IP44
400 Kg 800 Kg
12 m/min
10 m
240 x 290 x 270 mm
MILORD 424 ENV - MILORD 824 ENV

2. ELECTRICAL SET-UP

With reference to Figure 2
Pos Description
a Operator
b Photocells TX
c Photocells RX
d Key push-button
e Flashing lamp
f External antenna
To lay cables, use adequate rigid and/or flexible tubes.
Always separate connection cables of low voltage acces-
sories from those operating at 230/115V~. To prevent any
interference whatever, use separate sheaths.
3. INSTALLING THE AUTOMATED SYSTEM

3.1. PRELIMINARY CHECKS

To ensure a correctly operating automated system, the structure
of the existing gate or gate to be built must satisfy the following
requirements:
• The weight and dimensions of the gate must comply with the
indications given in the table of the technical specifications;
• Check if an efficient earth socket is available for connecting
the operator;
• The mechanical construction elements must comply with the
provisions of the EN12604 and EN12605 Standards;
• Smooth leaf surface (without any projections);
• Smooth, uniform gate movement, without any friction during
the entire travel;
• No sideward leaf swings;
• Top and bottom sliding systems must be in excellent condition.
It is preferable to use a ground-level guide with rounded groove
to obtain reduced sliding friction.
• Only two sliding wheels are present
• Mechanical safety stops required to prevent the danger of gate
derailment; these stops must be firmly secured to the ground or
to the ground-level guide at about 40 mm beyond the travel
limit position.
• No mechanical closing locks.
We advise you to carry out the metalwork jobs before
installing the automated system.
The condition of the structure directly influences the reliability
and safety of the automated system.

3.2. INSTALLING THE OPERATOR

1. Assemble the foundation plate as in Fig.3.
2. Dig a cavity for the foundation plate as shown in Fig. 4. The
foundation plate must be located as shown in Fig. 5 (right
closing) or Fig.6 (left closing) to ensure correct meshing
between rack and pinion.
3. Lay the flexible pipes for routing the connection cables
between gearmotor, accessories and electrical power sup-
ply. The flexible pipes must protrude by about 3 cm from the
hole on the plate.
4. Wall in the plate perfectly levelled.
5. Wait for the cement to set in the cavity.
6. Lay the electrical cables for connection to the accessories
and the electrical power supply (paragraph 2). To facilitate
making the electrical connections on the control unit, make
the electric cables protrude by about 20 cm from the hole
on the foundation plate.
7. Secure the operator on the foundation plate, using the sup-
plied screws and washers as shown in Fig. 7. The operator's
position is shown in Fig. 8. When positioning the operator,
route the electrical cables through the hole on the base of
the gearmotor body.
8. Route the connecting electrical cables through the hole
on the base of the unit's support, using the supplied cable
gripper.
9. Make the electrical connections to the electronic control unit
Page 
Guide for the installer
N°/sectn. of cables
3x1.5 mm
2
2x0.5 mm
2
4x0.5 mm
2
3 / 2x0.5 mm
2
2x1.5 mm
2
Coaxial cable supplied as
standard