Installation; Preliminary Checks; Fitting Spin; Spin20Kce, Spin30 And Spin40 - Nice Spin Series Instructions And Warnings For The Fitter

3) Installation

!
The installation of SPIN must be carried out by qualified
personnel in compliance with current legislation, standards
and regulations, and the directions provided in this manual.

3.1) Preliminary checks

Before proceeding with the installation of SPIN you must:
• Check that all the materials are in excellent condition, suitable for
use and that they conform to the standards currently in force.
• Make sure that the structure of the door is suitable for automation.
• Make sure that the force and dimensions of the door fall within the
specified operating limits provided in chapter "2.1 Operating lim-
its".
• Check that the static friction (that is, the force required to start the
movement of the leaf) is less than half the "maximum torque", and
that the dynamic friction (that is, the force required to keep the leaf
in movement) is less than half the "nominal torque". Compare the
resulting values with those specified in Chapter "8 Technical Char-
acteristics". The manufacturers recommend a 50% margin on the
force, as unfavourable climatic conditions may cause an increase
in the friction.
• Make sure that there are no points of greater friction in the open-
ing or closing travel of the door leaves.
• Make sure that the mechanical stops are sturdy enough, and there
is no danger of the door derailing.
• Check that the door is well balanced, i.e. does not move if left in
any position.
• Make sure that the mounting positions of the various devices (pho-
tocells, buttons, etc.) are protected from impacts and that the
mounting surfaces are sufficiently sturdy.
• Check and ensure minimum and maximum clearances as shown
in figures 5 and 6
• Never immerse components in water or other liquids
• Keep SPIN components away from sources of heat and open
flames; situations such as these could damage SPIN and cause
either malfunctions, fires or dangerous situations.
• If the door includes an access door, make sure that it does not
obstruct normal travel. Mount a suitable interlock system if neces-
sary.
• If the door to be automated is an overhead version, check value E
shown in figure 7, i.e. the minimum distance between the upper
side of the guide and the maximum point reached by the upper
edge of the door. If the value does not correspond, SPIN cannot
be fitted.
• Connect the SPIN power plug to a suitably earthed mains socket.
• The electrical socket must be protected by means of an adequate
thermal magnetic cut-out device.

3.2) Fitting SPIN

Fixture of the SPIN gearmotor comprises 3 stages:
• Guide assembly (see paragraph 3.2.1 for guides supplied with
SPIN20KCE, SPIN30 and SPIN40, paragraph 3.2.2 for guide
SNA5 and paragraph 3.2.3 for guide SNA6)
• Fixture of gearmotor to guide (see paragraph 3.2.4)
• Fixture of gearmotor to ceiling (see paragraph 3.2.5)
6
C
B
5
6
7
!
SN6031 requires a SNA5 or a SNA6 guide, while SN6041
requires a SNA6 guide.
D
2970mm 380mm
0÷400mm
300mm
380mm
E
65÷300 mm