HELM MK-M 140 H 131 Sliding Door System Instruction Manual
- June 3, 2024
- HELM
Table of Contents
MK-M 140 H 131 Sliding Door System
Instruction Manual
About these instructions
These instructions describe the installation of the sliding door system HELM Modular. Concept 140 timber – for leaves up to 140 kg, triple leaf telescopic system, ceiling installation. The installation is shown using the example of a right-opening door. For left-opening doors, the installation must be carried out in a mirror image.
- max. leaf weight: 140 kg
- leaf thickness: 40 up to 50 mm
- all dimensions in millimeters
For safe and proper use, follow these instructions. Keep them for future
reference.
Important advice to prevent injury to persons and damage to property
Clean the tread of the track
It should be noted that, especially in the open position, high weights on a
small area of the building ceiling must be intercepted. The area loads must
not exceed the maximum ceiling load capacity. Furthermore, drill holes weaken
the ceiling statics. A dowel under load only holds with sufficient drilling
depth and sufficient distance of the drilled holes to each other, otherwise,
it can cause outbreaks in the concrete. Therefore, the inclusion of
architects, structural engineers, and the dowel manufacturer is recommended. A
staggered installation of the tracks to the ceiling allows greater spacing
between the holes.
Maximum system size
- dimension of the total length for one-sided systems maximum 6.000 mm + fixed part
- dimension of the total length for two-sided systems maximum 12.000 mm + fixed part
With three leaf systems, three leaves are led in three tracks. Leaf 3 moves
leaf 2 and leaf 1 by a latching function into the desired position.
Advantage of this system: Only one leaf must be driven.
Intended use
- The sliding door fittings are only suitable for dry indoor spaces.
- Open and close hand-operated sliding elements using only the intended door handles and flush pulls.
- Do not slam and shove hand-operated sliding elements; slowly guide them into the desired position.
- Any other use is considered improper and will invalidate all liability and warranty.
Safety instructions
- Installation and commissioning may only be carried out by qualified personnel.
- Suitable protective clothing must be worn during installation.
- We recommend the installation be carried out by two people.
- There is a risk of injury due to moving parts in the sliding area of the door leaf.
Requirements for the wall, ceiling, and floor and the fixing material
- The load-bearing capacity of the wall or ceiling must meet static and dynamic requirements.
- The substructure must be permanently capable of bearing loads, flat and plumb (max. tolerance 2 mm per meter).
- The fixing material must be suitable for the substructure and meet the static and dynamic requirements. Refer to the technical instructions for the fixing material.
- The fixing material is not included in the scope of delivery.
Maintenance
The hardware parts are almost maintenance-free and easy to clean. The sliding
door fittings must be checked regularly for signs of wear or damage. Damaged
systems may not be operated any longer. Furthermore, all fastening elements
such as screws, nuts, etc. must be checked and a functional test must be
carried out. Repair work must be carried out by qualified personnel or
specialist companies. Only original spare parts are to be used.
Cleaning
Do not clean anodized aluminum with acids or other alkaline cleaners.
Furthermore, scouring powder and steel wool should not be used for cleaning.
Dust, stains, and light soiling can be removed with lukewarm water. Persistent
soiling such as gypsum or cement remnants can be easily removed if you add a
few squirts of a conventional wetting agent (like dishwashing liquid) to the
water. A small squirt of a wetting agent is sufficient to obtain good results
during cleaning. We explicitly point out that the anodized coating can be
damaged by mortar and lime water. That means it is important that the bucket
with water does not contain any substances other than a wetting agent.
Disposal
Disassembly of the system is carried out in the reverse order of installation
and must be performed by qualified personnel. The product must be disposed of
in an environmentally friendly manner. Refer to the national statutory
regulations.
Drawing
Leaf height
FH1 = SH – 62 – 10
FH2/FH3 = SH – 62 – 17,5
FB min.: A + A = 860 mm, B + B = 860 mm
Leaf width
FB = LW + (4 x Ü) 3
Track length
LL = LW + (1 x FB) + (1 x Ü)
Clear width
LW = LL – (1 x FB) – (1 x Ü)
Legend
FH: leaf height
SH: track height
LL: track length
LW: clear width
Ü: overlapping
FB: leaf width
Calculations
Scope of delivery
Required tools
Arrangement of fittings (schematic illustration)
Installation steps
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The technical specifications are up-to-date. We reserve the right to make
modifications with regard to design and styling which serve the purpose of
technical improvement. We appreciate your understanding that we assume no
liability for any typing errors or any other errors. The reproduction of this
document, in extracts or complete, is not permitted without our express
written permission.
DSMKM140H131001_202110
This installation instruction supersedes all previous installation
instructions.
Woelm GmbH
Hasselbecker Str. 2 – 4
D-42579 Heiligenhaus
Tel. +49 (0) 2056 18-0
Fax +49 (0) 2056 18-21
www.woelm.de
contact@woelm.de
Would Austria GmbH
Seewalchen 5 A
A-5201 Seekirchen
Tel. +43 (0) 6212 2502
Fax +43 (0) 6212 6995
www.woelm.at
contact@woelm.at