19
20
21
22
746 E R
18
732099 - Rev.D
6.5
M8
13
!
Tr
ansla
tion of the original instruc
tions
ENGLISH
STEEL RACK - SCREW-ON FASTENINGS
Rack thickness:
8 mm for leaves weighing up to 400 kg max
12 mm for leaves weighing more than 400 kg
The rack installation accessories contain screws for aluminium or steel
leaves. Use specific screws for other materials.
1. Open the leaf manually.
2. Rest an element of the rack on the pinion.
3. Place a spacer between the rack and the leaf. Make sure that it is
horizontal using a spirit level. Mark the hole to be drilled on the
leaf (
19
).
-
Position the spacers so that they touch the top of the slots, this will
allow future adjustments if the guide were to move downwards.
4. Drill the hole and make a thread in it (
20
).
5. Fasten using the screw and washer (
21
).
6. Move the leaf with the rack resting on the pinion. Repeat steps 3 ...
5 for the other fixing points.
7. Move the leaf. Rest the next element of the rack on the pinion so that
it is touching the previous element.
-
Line up the teeth by resting them on an element of the rack and
assemble temporarily using screw clamps (
22
).
8. Repeat steps 3 ... 6 for the other fixing points. Remove the screw
clamps.
9. Repeat from step 7 for all elements of the rack that are required for
the length of the leaf.
-
If an element of the rack needs to be shortened, cut it with an
angle grinder away from the slot.
Summary of Contents for 746 E R Z16
Page 1: ...746 E R Z16 746 E R Z20 Translation of the original instructions...
Page 41: ...746 E R 41 732099 Rev D...
Page 42: ...746 E R 42 732099 Rev D...
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