Technical Information About Function; Manufacture And Applicable Standards Or Regulations - Master CLOUD Manual For Installation And Use

Light domes, skylights or vertical top hung windows
opening outwards with frontal assembly
Top hung windows opening outwards with horizontal
assembly
Bottom hung windows (motor on frame)
Bottom hung windows (motor on sash)

3. Technical information about function

The chain actuator opens and closes the window using a double row steel chain inside a
sheath. Movement is generated using electrical energy that powers a reduction motor
controlled by a functional electrical device.
Windows can be programmed to open and the device allows chain opening at 240 and 360 mm.
When the window returns to start position, that is during closure, the stroke-end uses an
electronic self regulating process with absorption of energy and no regulation is therefore
required.
The actuator is produced by the factory with the stroke-end for return set at around +1 cm
(out by 1 cm). This allows the actuator to be assembled without electrical energy powering
movement and means that the window remains closed after assembly.
The joint between actuator and support brackets is quick, requires no fixing screws
(patented) and allows the actuator to rotate to follow the track of the chain even on shorter
windows.

4. Manufacture and applicable standards or regulations

 The chain operated series CLOUD actuator has been designed and
manufactured to open and close top hung windows; bottom hung windows;
dormer windows; light domes and skylights. It has been specifically designed for
ventilation and climate control and any other use is prohibited unless previously
authorised by the manufacturer.
 Electrical connections must comply with standards in force on the design and
production of electrical appliances.
 The actuator has been manufactured according to European Union directives and
conforms to
 Any eventual service or control device for the actuator must be produced according to
standards in force and must comply with the standards issued by the European Community.
The actuator is packaged in cardboard boxing and each package contains:
• Electrical actuator with either 110÷230V~ 50/60Hz or 24V ═ with electrical cable
directly connected to the machine.
• Drilling template.
Page 6
Mode of installation
marking.
Selection of actuator stroke
240
200
200
200
Consult manufacturer
360
300
300
300