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A1400 AIR
108
532129 04 - Rev.B
110
111
2
1
3
1
2
1 2 3
6
2,5
Nm
1
1
3
2
Tr
ansla
tion of the original instruc
tions
ENGLISH
Motor
Return pulley
For 1 million cycles
Perform steps 1, 2, 11, 12, 13 and 18 of the sequence for 2 million
cycles.
Belt replacement
Only perform steps 1 and 9 of the sequence for 2 million cycles.
Replacement of mechanical stops
Only perform steps 7 and 19 of the sequence for 2 million cycles.
Replacement of safety cables
1. Remove the safety cables from the casing.
2. Install the new cables
24
and
49
.
21.2 MAINTENANCE TECHNICIAN SAFETY
RISKS
PERSONAL PROTECTIVE EQUIPMENT
REQUIRED TOOLS
2.5
8
6
F
Before any maintenance operation, disconnect the mains power supply
and disconnect the emergency battery.
!
The installer/maintenance technician is bound to comply with the safety
instructions and recommendations provided in this manual.
Signal maintenance work in progress and prevent access to the area.
Do not leave the work site unattended.
The work area must be kept tidy and clear upon completing maintenance.
Do not proceed with modifications or repairs of any motorisation com-
ponent.
The repairs must exclusively be performed by an Authorised Repair Centre.
The warranty shall be forfeited in the event of tampering with compo-
nents.
Only use original FAAC spare parts.
The batteries and electronic components must not be disposed of with
household waste but delivered to authorised disposal and recycling
centres.
21.3 REPLACEMENTS
Per 2 million cycles
1. Remove the belt after loosening it from the leaf fittings.
2. Remove the motor from its support after removing the screws
110
-
-
-
.
3. Loosen the screws
111
-
of each carriage and lower the leaves
to the floor using the screw
.
4. Disconnect the leaves from the carriages by removing the screws
111
-
.
5. Temporarily store the leaves away, using all precautions to prevent
risks of fall.
6. Loosen the screw
111
-
and lower the counter wheel in order
to remove each carriage.
7. Install the new wheels for the DM carriages
40.
8. Remove the mechanical stops.
9. Remove the lower guide shoe.
10. Install the new shoe
34
.
11. Install the vibration damper rubbers onto the support.
12. Install the new motor on its support.
13. Tighten the screws
110
-
-
-
.
14. Install the new mechanical stops
22
.
15. Install the new carriages onto the leaves
35
.
16. Install and adjust the leaves
35
37
.
17. Install and adjust the new belt
42
44
.
18. Adjust the new mechanical stops
46
.
!
Follow the tightening sequence
-
-
.
Содержание A1400 AIR
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