FAAC B680H Instruction Manual page 31

The automated system consists of a white aluminium beam with
reflectors, optional signalling lights, a covering compartment and steel
upright profile. Inside the compartment there is an operator consisting
of the upright profile with a hydraulic unit and two plunging pistons
fixed to it, which, by means of a rocker arm, rotate the beam. The
latter remains balanced thanks to a balance spring fitted on one of the
two plunging pistons. The electronic control equipment is also housed
on the upright, inside a compartment, and the whole is protected by
the external covering compartment.
The system features an adjustable electronic anti-crushing safety,
a device that guarantees stopping and locking of the beam in
any position, and a convenient manual release for use in case of
black-out or inefficiency.
1. TECHNICAL SPECIFICATIONS
1.1 Summary table
Power supply (V ~ / Hz)
Electric Motor
Absorbed power (W)
Absorbed current (A)
Motor rotation speed (RPM)
Pump capacity
Yielded torque (Nm)
Oil type
Oil quantity (L)
Anti-crushing System
Deceleration type
Operating ambient temperature (°C)
Rated Operating Time (ROT)
Compartment protection treatment
Beam type
Protection Class
Compartment Dimensions
(LxHxP) (mm)
Weight (body + compartment) (kg)
Opening and closing time (s),
including deceleration
1.2 Key Fig. 5
a Built-in flashing lamp
b Electronic control equipment
c Oil filling cap
d Right piston bleeder screw
e Hydraulic unit
f Right plunging piston
g Unit cooling fan
h Right feed tube
1.3 Key Fig. 6
a Bearing structure
b Mechanical stops
c Rocker arm
d Drive shaft
2. ELECTRICAL PREPARATIONS (standard system)
See details in the illustration Fig. 7.
B680H AUTOMATED SYSTEM
90-240 V ~ / 50-60Hz
36Vdc Brushless
240
1,1A at 230 V ~
1000-6000
3,2 l/min (max)
0-370
FAAC HP OIL
~ 1,2
Electronic with absolute encoder
Electronic with absolute encoder
-20 / +55
Continuous Duty at +55°C
EP SL LF PRIMER
Rounded with lights and rubber bumper
IP44
See illustration Fig. 8
65 + 20 / 85 (total)
1.5 - 2 m beam
6 opening / 9 closing - 8 m beam
i Left feed tube
j Release lock
k Left plunging piston
l Left piston bleeder screw
m Covering compartment
n Encoder
o Box connecting the main power supply
p Switching power supply
e Securing plate
f Spring guide
g Balance spring
h Preload adjustment ring nut
3. BARRIER DIMENSIONS
All the dimensions contained in this manual are
expressed in mm
For barrier dimensions, refer to Fig. 8. The covering compartment is
the same for both models, while the bar dimensions differ as shown
in detail at a (bar S) and b (bar L) - Fig. 8
4. INSTALLING THE AUTOMATED SYSTEM
4.1 Preliminary checks
For the safety and correct operation of the automated system, ensure
that the following conditions are met:
• When in motion, the beam must not encounter obstacles or flying
power cables.
• The characteristics of the ground must guarantee sufficient solidity
of the foundation plinth.
• No tubes or electrical cables should be present in the plinth
digging area.
• If the barrier body is exposed to vehicle transit, provide for
adequate protection against accidental impact, when possible.
• Ensure that there is an efficient earth plate for connecting the
upright profile.
Wall in the foundation plate so as to allow easy access to
the barrier door. The foundation plinth must be installed
keeping in mind the characteristics of the ground to
ensure perfect stability of the automated system.
4.2 Walling in the foundation plate
• Assemble the foundation plate as shown in Fig. 9 ref. a
• Set the foundation plinth as shown in Fig. 9 ref. b
• Wall in the foundation plate as shown in Fig. 9 ref. b providing
for one or more sheaths for the passage of the electrical cables.
For dimensional reasons, the cable passage sheaths
must be placed on one side of the space provided at
the base of the barrier (see Fig. 9).
• Use a level to ensure that the plate is perfectly horizontal.
Wait for the cement to set.
4.3 Electrical preparations
Following the instructions shown in Fig. 7, prepare the ducts to
make all the control board electrical connections with the chosen
accessories.
Always separate the power cables from the control and safety cables
(button, receiver, photocells, etc.).
Use the cable diameters shown in Fig. 7 and referred to in the
following key:
a Barrier mod. B680H
b Photocells
c Key button
4.4 Mechanical installation
• Fix the upright profile onto the foundation plate using the four
provided nuts (Fig. 11). Remember that the hydraulic unit must
usually face the inside of the property.
• Prepare the operator for manual operation, as shown in
paragraph 6 / Fig. 18 (Manual Operation).
• Remove and set aside the venting screw, as shown in Fig. 12
ref. b.
• Set the rocker arm horizontally, then remove, as shown in Fig.
13 ref. a, the upper fixing pin of the piston on the bar side and
insert on it the spring guide and balance spring, as shown in Fig.
14, followed by the preload adjustment ring nut, paying attention
to the direction it must be inserted in (see Fig. 14 ref. a).
3
d Flashing lamp
e Radio receiver
f Magnetic Loops