BLIZZARD 400-800 C ENC 16 532104 - Rev.A
6.5
13
M8
21
6.5
13
M8
22
1
2
5.5 10
23
1
2
20
Translation of the original instructions
ENGLISH
STEEL RACK - SCREW-ON FASTENINGS
Li
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 (20).
- Position the spacers so that they touch the top of the slots, this will
allow future adjustments if the guide were to move downwards
(20-1).
4. Drill the hole and make a thread in it (20).
5. Fasten using the screw and washer (20).
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 (21).
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 (22).
NYLON RACK
1. Rest a rack section on the pinion (23).
2. Use a screw clamp to fasten the assembly to the leaf, then use a
spirit level to check it is level (23).
3. Drill holes at the centre of the slots (23-1). Fasten using suita-
ble screws and washers.
!
Use fixing screws that are specific for the material from which the leaf
is made. Self-tapping screws and washers are available for aluminium
or steel and should be ordered separately (23-2).
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