4 – ENGLISH
INSTALLATION
3
3 INSTALLATION
3.1 PRE-INSTALLATION CHECKS
a
The installation must be carried out by qualied
personnel in compliance with the current legisla-
tion, standards and regulations, and with the in-
structions provided in this manual.
Before proceeding with the product’s installation, it is necessary to:
– check the integrity of the supply
– check that all the materials are in good working order and suited
to the intended use
– check that the shutter is properly balanced, in other words, it
must not start moving again when stopped in any position
– verify that there are no points of greater friction during the open-
ing and closing movements along the entire shutter path
– verify that the shutter moves silently and smoothly along its path
– verify that the xing zone is compatible with the product’s size
(see paragraph “Product identication and overall dimen-
sions“).
– verify that the mounting positions of the various devices are pro-
tected against impacts and that the mounting surfaces are suf-
ciently sturdy
– prevent any parts of the automation from being immersed in wa-
ter or other liquids
– keep the product away from heat sources and open ames and
acid, saline or potentially explosive atmospheres; these may
damage the product and cause malfunctions or dangerous sit-
uations
– connect the control unit to an electricity supply line equipped
with a safety earthing system
– include a device on the electric power line ensuring complete
disconnection of the automation from the grid. The disconnec-
tion device must have contacts with a sufcient gap to ensure
complete disconnection, under the Category III overvoltage con-
ditions, in accordance with the installation instructions. Should it
be necessary, this device guarantees fast and safe disconnection
from the power supply; it must therefore be positioned in view of
the automation. If placed in a non-visible location, it must have a
system that blocks any accidental on unauthorised reconnection
of the power supply, in order to prevent dangerous situations.
The disconnection device is not supplied with the product.
3.2 PRODUCT USAGE LIMITS
The data relative to the product’s performances is included in the
“TECHNICAL SPECIFICATIONS” chapter and is the only data
that allows for properly assessing whether the product is suitable
for its intended use.
Check the application limits of RONDO and of the accessories to
be installed, assessing whether their characteristics are capable of
meeting the requirements of the environment and the limitations
specied below:
– verify that the weight of the shutter does not exceed the value
stated in the "TECHNICAL SPECIFICATIONS" chapter
– the door dimensions must be below 20 m2
– the drive shaft must be compatible with the RONDO output and
the relative keys supplied with the package.
The gearmotor is equipped with a thermal cut-off which, in case
of overheating caused by overuse of the automation (beyond the
specied limits), automatically cuts off the electricity supply, restor-
ing it as soon as the temperature returns to its normal value.
a
The control unit is equipped with a manoeuvre lim-
iting device that prevents possible overheating; it is
based on the motor load and duration of the cycles,
and intervenes when the maximum limit is exceed-
ed.
3.3 PRODUCT IDENTIFICATION AND OVERALL
DIMENSIONS
The overall dimensions and the label (A), which allows for identify-
ing the product, are shown in "Figure 2".
350 mm (230V)
370 mm (120V)
320 mm
A
2
3.4 RECEIPT OF THE PRODUCT
All the components contained in the product’s packaging are illus-
trated and listed below.
A
B
3
A Gearmotor
B Electric brake (where congured)
C Adaptor for collar
D Adaptor for spring support shaft size 48 mm
E User manual
F Power cable
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