Safety Devices; Safety Plates; Residual Hazards; Installation - TOPP TF23 Instructions Pour L'installation Et Mode D'emploi

4.2

SAFETY DEVICES

Protection against electrical dangers: The power unit
is protected against electrical danger from direct and
indirect contact.
The protection measures against direct contact serve to
protect individuals from the risks deriving from active
parts that are normally powered. The protection
measures against indirect contact serve to protect
persons from the risks deriving from conductive parts,
which are normally insulated, but could be powered due
to breakdown (loss of insulation).
The protection measures adopted are:
1. insulation of the active parts with a body in plastic
metal;
2. enclosure with an adequate degree of protection;
3. passive protection consisting of the use of doubly
insulated parts also known as class II parts, or parts
with equivalent insulation.
4.3

SAFETY PLATES

Do not detach, displace, damage or render illegible the
labels relative to the safety of the actuators. Failure to
comply with this rule could cause serious damage to
persons or objects. The manufacturer has no liability for
any damage caused by failure to comply with this rule.
Fig.5 illustrates the safety label: it must be applied
directly on the outside of the actuator or near it and, in any
case, in a position where it can readily be seen by the
installer and/or operator.
3 5

INSTALLATION

5.1
GENERAL INSTRUCTIONS
Installation of the control unit must be made
exclusively by qualified technical personnel in
possession of the professional requisites foreseen by
the legislation in force in the country of installation..
& The device must be connected in the room in a suitable
position depending on the distance of the actuators to be
driven, and in compliance with the safety conditions foreseen
by the legislation in force in the country of installation.
& Do not install the control unit outside the room, subject to
atmospheric agents and do not use it in environments with a
potentially explosive atmosphere.
5.2
INSTALLATION OF SENSORS
The installation of sensors (wind and rain) is made
outside the building, on the roof, if possible, or in a
similar place.
&
The power unit is equipped with an input for the rain
sensor RDC 12V and an input for the wind sensor RW
TF33
EN INSTALLATION AND USE INSTRUCTIONS
4.4

RESIDUAL HAZARDS

The installer and user are informed, however, that after
installation of the actuators on the windows, their
automatic action may accidentally generate the following
residual hazard:
w
Residual hazard: Danger of crushing or dragging
parts of the body inserted between the moving part
and the fixed part of the window.
w
Frequency of exposure: Accidental and when the
installer or user voluntarily performs an improper
action.
w
Dimensions of danger: Normally reversible injuries.
w
Measures adopted:
1. Manual control (remote control, radio control or
keyboard): Obligation to ascertain that there are
no persons, animals or objects in the vicinity
whose safety could be endangered. Obligation
during use of the actuator to be in a safe control
position that guarantees visual control of the
window movements.
2. Automatic control (sensors): Obligation to apply
on the window a suitable safety warning and/or
install an acoustic/luminous warning signal in the
vicinity.If the movable part of the window is under
2,5m respect to the floor,it would be advisable to
use actuators with limited performances as per the
EN 60335-2-103 directive or shield the dangerous
parts with suitable safety.
3. Safety warnings: They are included
actuator package and must be applied directly to
the outside of the actuator or near it and, in any
case, in a position visible to the installer or user.
with threshold adjustable by trimmer.
&
The rain sensor should be installed in a tilted
positioned of 5°-45° with respect to the horizon and in a
place where it has no protection from the rain.
&
The wind sensor should be installed far from
obstacles that affect the wind flow.
After installing the power unit, proceed as follows to
ascertain that it receives the automatic signal:
· to activate the rain sensor just touch the sensitive
surface for a few seconds with a finger. (There is no
danger of electrocution because the device is
protected and operates at low voltage);
· to activate the wind sensor, just spin the fan for at
least 5 seconds.
in the
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