Available Accessories; Special Applications; Manual Operation - FAAC 415 Manual De Instrucciones

Page  415
Guide for the installer
colours specified in the table below with reference to Figure
17.
Pos. Colour
Blue
a
Brown
b
Black
c
4. Close the cover with the four supplied screws.
For limit switches connection use the cable for the external
movable laying with wires having a cross section of 0.5
mm .
2
3.6.2. a
djusting limit sWitChes
Limit switches adjustment is carried out as follows:
1. Unscrew the upper fastening screw, Fig. 18 ref. a, and remove
the cap, Fig. 18 ref. b.
2. To adjust the closing limit switch FCC turn the adjusting screw
clockwise, Fig. 19 ref. a, to increase the rod stroke and coun-
ter-clockwise to reduce it.
3. To adjust the opening limit switch FCA turn the adjusting screw
counter-clockwise, Fig. 20 ref. a, to increase the rod stroke and
clockwise to reduce it.
4. Perform a pair of test cycles to check the correct position of
the limit switch. If the limit switches adjustment needs to be
carried out again, repeat the operation starting from point 2.
5. Riposition the cap, Fig. 18 ref. b, and tighten the fastening
screw again, Fig. 18 ref. a.
3.7. Start-up
Cut power before any job on the system or on the operator.
Carefully observe points 10, 11, 12, 13 and 14 of the SAFETY GE-
NERAL RULES.
With reference to the indications in Fig. 3, set the ducts and carry
out the electrical connections of the control board and of the
chosen accessories.
Always separate power cables from control and safety cables
(push button, receiver, photocells, etc.). To avoid any electrical
noise whatever in the unit, use separate sheaths.
1. Power up the system and check the LED condition as shown
in the table of the control board instructions.
2. Program the control board according to the needs by following
the given instructions.
4. TESTING THE AUTOMATED SYSTEM
• Carefully check operating efficiency of the automated system
and of all accessories connected to it, paying special attention
to the safety devices.
• Hand the "User's Guide" to the final user together with the Main-
tenance sheet.
• Explain correct operation and use of the automated system to
the user.
• Indicate the potentially dangerous areas of the automated
system to the user.

5. MANUAL OPERATION

If the automated system needs to be moved manually due to a
power lack or to an operator malfunction, proceed as follows:
1. Cut power by means of the safety circuit breaker (even in the
event of a power lack).
2. Slide the protective cap, Fig. 21/1.
3. Insert the key and turn it 90°, Fig. 21/2.
4. To release the operator turn 180° the control lever to the direc-
tion indicated by the arrow on the release system, Fig. 21/3.
5. Open and close the leaf manually.
To hold the operator in manual operation the release device
should be left in its current positions and the system should
be without power.
5.1. Restoring normal operation
To restore normal operating conditions, proceed as follows:
To prevent an involuntary pulse from activating the automated
system, make sure the system is not powered up using
the differential switch, before restoring normal operation
mode.
1. Turn the release system 180° in the opposite direction of the
Decription
Common cable
Closing limit switch (FCC)
Opening limit switch (FCA)
arrow.
2. Turn 90° the release key and remove it.
3. Close the protection cover.
Power up the system and perform some movements in order
4.
to check the correct restoring of every function of the auto-
mated system.
6. MAINTENANCE
To ensure a correct operation and a constant safety level over time
perform, every six months, a general check of the system paying
special attention to the safety devices. The booklet "Instructions
for use" contains a form for the registration of the maintenance
operations.
Every maintenance job or inspection performed by the
operator must only occur after having cut power to the
system.
7. REPAIRS
The user must not attempt any repair or job and must only and
exclusively contact qualified FAAC personnel or FAAC service
centres.

8. AVAILABLE ACCESSORIES

Refer to catalogue for available accessories.

9. SPECIAL APPLICATIONS

There is no special application other than the described use.