GB
English – 3
The planning and production of the devices making up the control
units for UST1K doors and the information contained in this user's
manual are perfectly compliant with the current safety standards.
Nevertheless, incorrect installation can cause serious injury to the
persons that work on the system or that use it. For this reason, during
installation it is important to follow all the instructions contained in
this manual.
Do not start installation if you have any doubts of any kind
and, if necessary, contact the Nice Assistance Service.
WORK IN SAFE CONDITIONS!
ATTENTION! – It is important to follow these instructions for
reasons of safety.
ATTENTION! – It is important to keep these instructions for
future consultation for reasons of safety.
Strictly follow these instructions:
– Make only the electrical connections described in this
manual: incorrect wir ing could cause serious damage to the
system.
– If used outdoors, the power supply cable must be completely
protected with a special protection pipe.
In view of the risks associated with the installation and with
sy stem control, it is necessary to install the product in the
packaging, following these instructions:
– Execute only the modifi cations described in the user's instructions
on the devices. Any other modifi cation can cause serious mal-
functioning. The manufacturer declines all responsibility for any
damages caused by arbitrary modifi cations introduced to the
devices.
– Do not position the devices near sources of heat or unprotected
fl ames. This can cause malfunctioning, fi re and other dangers.
– During installation the devices should not be immersed in water or
other fl uids. Prevent the infi ltration of fl uids in the devices during
installation.
– The packaging material must be disposed of in strict observance
of current regulations.
ATTENTION!!
– Preserve this manual with utmost care to make
device disposal or maintenance operations easier in the future.
Description and use
UST1K
is a control unit for rolling shutters and sectional doors
with three-phase or single-phase motors. All the common safety
elements can be connected.
With the application of various bus connections (modules), other
applications are possible.
For opening and closing a door, just press the special button installed
on the cover or the external button.
It is possible to open and close the door wirelessly in automatic
mode.
Any other use is considered improper! The manufacturer
declines any responsibility whatsoever for damages caused
by improper use of the various system devices not compliant
with what is indicated in this manual.
The plant manufacturer is responsible for the complete plant. He must
fulfi l the current regulations and directives (e.g. DIN 1986, EN 12050).
He is responsible for drawing up the technical documentation of the
entire plant to be supplied together with the plant.
It is mandatory to comply with the provisions and national and
local regulations regarding installation, accident prevention
and safety at the workplace.
Disconnect the system from the electrical power supply
during works.
Checks before installation
Carefully read these assembly and use instructions before beginning
installation of the control unit.
The manufacturer declines all responsibility and obligation of
warranty if any arbitrary changes in construction are made without
previous written authorisation or installation not compliant with the
assembly instructions is executed.
The plant manufacturer must ensure that the EMC directives,
low voltage directives, machinery directives and directives on
construction products are observed.
ATTENTION!
This control unit cannot be used in areas at risk of explosion.
ATTENTION!
Connect the power supply cable to terminal X1 (L1, L2, L3) and to
the PE terminal of the main board.
The power supply cable must be put in safe conditions with fuses
3x6 A or 3x10 A.
The fuse must have a value such that the gearmotor makes the fuse
trip if it becomes blocked.
GENERAL RULES OF SAFETY
ENGLISH
KNOWLEDGE OF THE SYSTEM AND
PREPARATION FOR INSTALLATION
