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Key Automation ALT3KF Instructions Et Avertissements Pour L'installation Et L'usage page 5

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Protection class
Use in a particularly acid / saline /
explosive atmosphere
Dimensions (L-P-H)
Weight
Operating temperature
Length of rod
* with ASTL8 rod
(1) with two fixed red led discs
** Work cycle refers to rods equipped with PROFT and KLIGHT protective rubber only (no SKIRT, APM,...).
For environmental temperatures above 20°C the maximum number of cycles/hour will be reduced by 15% for every 5°C increase in temperature
(for example, for an environmental temperature of 30°C the maximum number of cycles/hour will be reduced by 30%).
*** with ASTL5 rod
3 - PRELIMINARY CHECKS
Before installing the product, perform the following checks and inspec-
tions:
- make sure that the product fixing zone is not subject to flooding;
- check that the electricity supply line to which the product is to be
connected is suitably earthed and protected by an overload and diffe-
rential safety breaker device;
- the system power supply line must include a circuit breaker device
with a contact gap allowing complete disconnection in the conditions
specified by class III overvoltage;
- ensure that all the material used for installation complies with the
relevant regulatory standards;
- Please refer to Fig. 1 and in particular to the table with the nomen
clature of the main parts to which reference will be made throughout
this manual.
- Please refer to Figs. 2 and 3 showing the overall dimensions and
the typical installation diagram of an automation system for road barrier.
Before powering and starting up the product, check and verify the fol-
4 - LIST OF CABLES REQUIRED
The cables required for connection of the various devices in a standard
system are listed in the cables list table.
The cables used must be suitable for the type of installation; for example,
ELECTRIC CABLE TECHNICAL SPECIFICATIONS:
Connection
Control unit power supply line
Flashing Light, courtesy light
Antenna
Transmitter photocells
Receiver photocells
Sensitive edge
Key-switch
* If the power supply cable is more than 20 m long, it must be of larger gauge (3x2.5mm2) and a safety grounding system must be installed
near the automation unit.
IP 54
No
400-280-1188 mm
67 kg
-20°C + 55°C
2,4 - 3 m
lowing points:
- check that the manual movement of the barrier is smooth and free
from higher friction areas and jamming;
- check that the barrier bar, moved manually, is still balanced if incli
ned to an angle of 45°..
WARNING!
- high acidity or salinity or nearby heat sources might cause the
product to malfunction;
- in case of extreme weather conditions (e.g. snow, ice, wide
temperature variations or high temperatures), friction may increase,
causing a corresponding rise in the force needed to operate the system;
an H03VV-F type cable is recommended for indoor applications, while
H07RN-F is suitable for outdoor applications.
cable
1 x cable 3 x 1,5 mm
3 x 0,5 mm
2
1 x cable type RG58
1 x cable 2 x 0,5 mm
1 x cable 4 x 0,5 mm
1 x cable 2 x 0,5 mm
1 x cable 4 x 0,5 mm
IP 54
No
320-220-1110 mm
42 kg
-20°C + 55°C
3 - 4 m (5 m ***)
maximum allowable limit
20 m *
2
20 m
20 m (advised < 5 m)
20 m
2
20 m
2
20 m
2
**
20 m
2
EN
IP 54
No
400-280-1188 mm
76 kg
-20°C + 55°C
4,5 - 6 (8,4 m *)
5

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