BLIZZARD 500-900
16
532102 - Rev.B
24
5.5
10
25
1
2
17
0 1
2
3
4 5
6
40
Nm
27
1.5
1
2
26
Tr
ansla
tion of the original instruc
tions
ENGLISH
6. Move the leaf manually. Assemble the next interlocking section at
the end of the previous one and rest it on the pinion (
24
). Make
sure that it is horizontal using a spirit level.
7. Drill holes at the centre of the slots. Fasten using suitable screws
and washers.
8. Repeat steps for all sections of the rack that are required for the
length of the leaf.
9. If a section needs to be shortened, cut it with an angle grinder
away from the slot (
25
).
5.7 ADJUSTMENTS AND CHECKS
RISKS
PERSONAL PROTECTIVE EQUIPMENT
The operations described in this section are fundamentally important
to the integrity and operation of the gear motor.
1. W h e n yo u h ave i n s t a l l e d t h e r a c k , l owe r t h e g e a r
motor by 1.5mm (
26
-1), using the four support nuts
(
27
-1).
2. Check that the gear motor is level using a spirit level (
27
).
3. Tighten the four upper locknuts to a minimum torque of 40Nm
(
27
-2), using a hex spanner and a torque wrench.
4. Move the gate by hand and check that:
-
There is 1.5 mm between the teeth of the rack and pinion along
the travel
-
The rack remains engaged with the pinion along its travel
(
26
-2)
-
The sliding gate section and gear motor do not touch at any point
-
There is no friction
Содержание BLIZZARD 500
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