Page 3
Contents
1. Safety indications ............................................................................................... 4
2. Formulas and recommendations for installation ................................................ 5
2.1. Calculation of opening / closure force ....................................................... 5
2.2. Maximum opening in accordance with sash height ................................... 5
3. Technical information about function ................................................................. 6
4. Construction and standards ............................................................................... 6
5. Id plate and marking data .................................................................................. 6
6. Technical specifications ..................................................................................... 7
7. Electrical supply ................................................................................................. 7
7.1. Section choice of supply cables ................................................................ 8
8. Instructions for assembly ................................................................................... 8
8.1. Preparation of actuator for assembly ........................................................ 9
8.2. Assembly with outward opening window ................................................... 9
8.3. Assembly for cupolas or dormer windows ............................................... 10
8.4. Assembly for transom windows .............................................................. 10
8.5. Assembly for louvered windows with no mechanical block and for sun
screens .................................................................................................. 10
8.6. Assembly of more than one actuator with connection bar ....................... 11
9. Electrical connections ...................................................................................... 12
10. Limit switches ................................................................................................. 13
10.1. Stroke-end at opening and closure ......................................................... 13
10.2. Stroke adjustment where required .......................................................... 13
11. Checking for correct assembly ........................................................................ 13
12. Emergency manoeuvres, maintenance and cleaning ...................................... 14
13. Troubleshooting .............................................................................................. 14
14. Environmental protection ................................................................................ 14
15. Certificate of guarantee ................................................................................... 14
16. Declaration of conformity ................................................................................ 15
Page 4
1. Safety indications
ATTENTION:
P
LEASE READ THE FOLLOWING SAFETY INDICATIONS CAREFULLY
BEFORE ATTEMPTING INSTALLATION OF THIS APPLIANCE
.
THESE INDICATIONS WILL
HELP TO AVOID CONTACT WITH ELECTRICAL CURRENT
,
INJURY AND OTHER
ACCIDENTS
.
PLEASE KEEP THIS MANUAL FOR FUTURE CONSULTATION
.
The SKY650 rack operated actuator has been designed exclusively for moving outward
opening windows, transom windows, cupolas, dormer windows, large industrial
skylights, sliding windows and blinds.
Any use of the actuator for applications other than those indicated must previously be
authorized by the manufacturer upon technical verification of the application.
The device must only be installed by competent and qualified technical staff.
After removing all packaging, please verify that all parts of the appliance are
present.
Any plastic bags, polystyrene, or small metallic parts such as nails, clips, etc.
must be stored out of the reach of children as they constitute potential sources
of danger.
Before connecting the appliance to the electricity supply, check that the
electricity supply in use has the same characteristics as those indicated on the
technical data label on the device.
This appliance is destined exclusively for the use for which it has been designed
and the manufacture cannot be held responsible for any damages incurred by
improper use.
The manufacturer must be consulted for any special application.
Installation of the device must be carried out in accordance with the instructions
set out by the manufacturer. Failure to follow these instructions could
compromise safety.
Electricity supply installation must be carried out in accordance with regulations
in force.
To ensure effective separation from the electricity grid, we suggest installation
of a temporary approved type bipolar switch (push button). A multi-pole main
switch with minimum contact opening of 3 mm should be installed at the start of
the command line.
Never clean the device with solvents or jets of water. Never immerse appliance
in water.
Eventual repairs must only be carried out by qualified staff at a service centre
authorized by the manufacturer.
Always require exclusive use of original spare parts. Failure to comply with this
stipulation could compromise safety and forfeit warranty benefits for the device.
In the event of trouble or doubts, please refer to your trust retailer or directly to
NEKOS S.r.l.