tau K995MA-S, Руководство по эксплуатации и обслуживанию

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21
ENGLISH
Note: if art. P-100PROC (or P-100PROB) is used, the heights stated in the
tables may be increased by 1m.
The measurements stated in the tables are guideline only and serve as
a general estimate. The effective suitability of TSKY-B for the automa-
tion of a specific door depends on the degree of leaf balance, friction
on the guides and other factors, including occasional events, such as
wind pressure or the presence of ice, which may obstruct leaf move-
ment.
2.2_ TYPE OF SYSTEM AND CABLE SECTIONS (FIGS. 3-4)
1_ Gearmotor with built-in
control
5_ Flashing light and aerial
2_ Photocells 6_ Key-operated selector switch
3_ Photocells on post 7_ Pushbutton panel
4_ Sensitive edge 8_ External release (optional)
a_ 4x0,5 mm² d_ 3x0,5 mm²
b_ 2x0,5 mm² + RG58 e_ 3x0,5 mm²
c_ 2x0,5 mm² f_ 4x0,5 mm²
3_ INSTALLATION
TSKY-B must be installed by qualified personnel in compli -
ance with current legislation, standards and regulations as
well as the specifications in these instructions.
3.1_ PRELIMINARY CHECKS
Before installing TSKY-B the following checks are required:
• Ensure that all material used is in perfect condition, suitable for use
and compliant with standards.
• Ensure that the door structure is suitable for power-operation.
• Ensure that the door has the force and dimensions within the ap-
plication limits as specified in paragraph 2.1.
• Ensure that the door complies with standards EN12604 and
EN12605.
• During movement, the door must never invade public areas allo-
cated for the transit of pedestrians or vehicles.
• During door travel, ensure that there are no points of marked fric-
tion, both during opening and closing.
• Ensure sufficient strength of the mechanical stops and check that
there is no risk of the door derailing.
• Ensure that the door is adequately balanced, i.e. it should not move
if left stationary in any position.
• Ensure that the fixing points of the various devices (photocells,
pushbuttons etc.) are located in areas protected against the risk of
impact, and that the fixing surfaces are sufficiently solid.
• Ensure that the minimum and maximum clearances are as speci-
fied in figures 5 and 6.
• Ensure that parts of the operator cannot come into contact with
water or other liquids.
• Do not keep TSKY-B components near sources of heat or expose
to flames; these actions may damage or cause malfunctions, fire or
hazardous situations.
• If the door is equipped with a pedestrian pass door, ensure that
this does not obstruct normal door travel; if necessary fit a suitable
interlock system.
• If the door to be automated is up-and-over, check value A of figure
7, i.e. the minimum distance between the upper edge of the guide
and the maximum point reached by the upper edge of the door.
Otherwise TSKY-B cannot be fitted.
• Connect the TSKY-B power plug to an electrical socket equipped
with safety earthing.
• The electrical socket must be protected by an adequate thermal
magnetic cut-out and residual current circuit breaker.
3.2_ SLIDING GUIDE ASSEMBLY
If supplied with the sliding guide in 3 sections, these must be assem-
bled as described below:
1_ Straighten the three tracks after inserting the butterfly bracket on
the section (for ceiling mounting), as shown in fig. 8
2_ Slide the joint to join the tracks (fig. 9) and secure using the screw (B
fig. 9) suppied.
3_ Adjust the tension of the chain/belt by means of the chain tension-
er nut (A fig. 9) until it is sufficiently taut.
Otherwise, if supplied with the pre-assembled guide, tension the chain/
belt until it is sufficiently taut.
If the chain/belt is tensioned excessively, the motor will
undergo excessive stress with a consequent increase in
current absorption.
If the height of the door to be power-operated is greater than 2,5 m,
the optional accessory 100PROC (for chain drive) or 100PROB (for belt
drive) is required to extend the sliding guide by 1 m. To assemble, pro-
ceed as follows:
• guide 100BINCHAIN3 – chain drive (100PROC)
1_ Insert the additional 1-metre section inside its joint of 700 mm
(fig. 10).
2_ Keep the drive carriage locked in place (A fig. 11) and slide the
chain until the joint protrudes (B fig. 11).
3_ Add the additional section on the chain (fig. 12).
4_ Slide the chain until it is locked on the drive carriage (fig. 13).
5_ Insert the additional section in the casing (with joint) and join the
four tracks as described above (figs. 8-9).
6_ Tension the chain by means of the nut (A fig. 14) until it is suf-
ficiently taut.
If the chain/belt is tensioned excessively, the motor will
undergo excessive stress with a consequent increase in
current absorption.
• guide 100BINCHAIN – chain drive (100PROC)
1_ Insert the additional 1-metre section inside its joint of 700 mm
(fig. 10).
2_ Loosen the chain tension by means of the nut (A fig. 14) and re-
move the chain tensioner.
3_ Keep the drive carriage locked in place (A fig. 11) and slide the
chain until the joint protrudes (B fig. 11).
4_ Add the additional section on the chain (fig. 12).
5_ Slide the chain until it is locked on the drive carriage (fig. 13).
6_ Insert the additional section of the casing (with joint) and join to
the long track (fig. 15).
7_ Fit the chain tensioner and adjust tension until the chain is suf-
ficiently taut.
If the chain/belt is tensioned excessively, the motor will
undergo excessive stress with a consequent increase in
current absorption.
• guide 100BINBELT3 and 100BINBELT – belt drive (100PROB)
If supplied with the track in three sections, these must be assembled
as described at the start of this paragraph, after which the following
operations are the same for both versions:
1_
Insert the additional 1-metre section inside its joint of 700 mm
(fig. 10).
2_ Loosen the belt tension by means of the nut (A fig. 16).
3_ Keep the drive carriage locked in place (A fig. 18) and slide the belt
until the joint protrudes (B fig. 17).
4_ After removing the fixing screws, extract the belt and remove
from the sliding guide (fig. 18).
5_ Remove the rear attachment as shown in figure 19. This opera-
tion requires some strength; use a rubber mallet if required.
6_ Join the 1-metre extension to the track with its joint (fig. 20).
7_ Pass one end of the belt through the head section, as shown in
fig. 21, and fix it to the joint with the screws and washers already
present (fig. 22). Take care to ensure the correct position of the
belt: it must be with the teeth facing inwards, straight without any
twists.
8_ Assemble the gear unit as shown in figure 23. This operation re-
quires some strength; use a rubber mallet if required.
9_ Pass the free end of the belt through the carriage, to the gear of
the chain tensioner and then again through the carriage to the
joint to establish the correct length. Take care to ensure the cor-
rect position of the belt: it must be with the teeth facing inwards,
straight without any twists.
10_ Cut the belt to the set length and fix to the joint by means of the
screws and washers already present (A fig. 24).
11_ Slide the belt until it is locked on the drive carriage (B fig. 24).
12_ Tension the belt by means of the nut (A fig. 25) until it is suffi-