Installation guideline Lindner LMD-L 607

Transcription

1 Concepts Products Installation guideline Lindner LMD-L 607 Service Lindner AG Metal Baffle Ceiling Lindner LMD-L 607

2 1 Introduction Warning notices Symbols Safety instructions Safety instruction Safety instruction Safety instruction Safety instruction Safety instruction Safety instruction Preparation of installation Surroundings Preface Benchmarks Environmental conditions Integration of benchmarks and the handling of constructional tolerances on site Standards and additional documents Delivery of material and on-site storage Installation conditions Disposal of residual material Structural condition for installation Raw ceiling Determining the type of fastening

3 5 Fixings Raw ceiling Components for the ceiling system Suggested tools Installation Lindner LMD-L Overview Installation of substructure Installation of hanger Installation of hanger lower section Installation of baffle Installation of longitudinal connection

4 1 Introduction Dear client, We are very pleased that you have chosen a product of Lindner AG. The present manual was created with images and texts in order to explain the necessary installation steps. In order to ensure a smooth installation we advise you to read the instructions carefully and adhere to them. Please also note all safety instructions and warnings. For reasons of clarity it is impossible to describe or show all detailed information for every assembly step. In this guide, published texts and drawings are exemplary. Any liability for the completeness is excluded such complaints cannot be respected. If you have any further questions or need assistance, please feel free to contact us. Contact person: Name: Phone : Mobile: It is absolutely necessary to employ trained and skilled installation staff for mounting the ceiling. Careful and regular maintenance of the ceiling increases the life expectancy and product safety. Please retain these instructions carefully! The information in this manual is based on our today s knowledge and should inform about the installation of our products. It does not ensure the properties of the products or their suitability for a particular application. Clients are therefore independent in evaluating the suitability of our products regarding their requirements under the prevailing conditions. If you have any questions on the possibilities of usage and application of our products, we would be pleased to advise you. 4

5 1.1 Warning notices WARNING Denotes a hazard that can lead directly to injury. Kind of the hazard and its source Consequences Measures to avoid. Caution Kind of the hazard and its source Indicates a hazard that can cause damage to, or destruction of the product. Consequences Measures to avoid. 1.2 Symbols Note to avoid damage See text part Incorrect action Allowable action See picture part See separate installation instruction as specified Optional component to order as an accessory Dispose packaging or component correct Check / measure 5

6 2 Safety instructions Please note! Please read the following instructions carefully before beginning the installation! The installation has to be carried out corresponding to this instruction. This document is without entitlement of completeness. Variances have to be clarified with the manufacturer. The connection points have to be dry, smooth, firm and free of cracks, pits and chemical substances (fats, oils). During the installation of the ceiling system, centre distances, minimum supporting surface and fastening of the ceiling panels have to be checked regularly. Despite installation and removal or moving of individual ceiling panels, the minimum supporting surface of the ceiling panels must be guaranteed. 2.1 Safety instruction 1 The installation has to be carried out with the utmost care to avoid risk of injury during or after installation process, as well as all damages of any kind. The necessary safety precaution, for example barriers and protective equipment must be taken. The national rules on occupational safety have to be obeyed. Assembly of the ceiling must be made in a safe way, without any dangers in appropriate usage. 2.2 Safety instruction 2 All fixing elements must be suitable for the intended use. If necessary according to national regulations, a General building approval for each element must be present! The dowels have to be planned and set exactly as manufacturer s specifications or approval. 2.3 Safety instruction 3 The assembly operation is fully liable for the conformity of the system. Changes on the ceiling system or the use of foreign material cause variances of the technical characteristics of the ceiling system and have to be agreed upon with the manufacturer. Only in correctly installed and closed condition, the ceiling system complies with the tested functions. 6

7 2.4 Safety instruction 4 For the installation of the ceiling system, specialists with necessary skills, training, qualifications and admissions have to be employed. 2.5 Safety instruction 5 Nature and characteristics of adjacent building components should be clarified and must be suitable for bearing the load of the installed ceilings. All adjacent building components should be selected according to the static requirements. Therefore, the static as well as the dynamic loadings have to be considered. 2.6 Safety instruction 6 Ceiling systems are, without a former clarification with the manufacturer, not adapted for the support of additional loads or for the fastening of partitions. 7

8 3 Preparation of installation 3.1 Surroundings It is the task of the client to make sure that the access to the construction site is sufficiently accessible for 40 t- vehicles. Only specifically authorised assembly personnel are allowed to open or close the ceiling until the approval of the ceiling. These assemblers have to possess specialised knowledge and appropriate tools. The client has to make sure that the place of installation is in close proximity provided with an appropriate location for stock and detrital container as well as an electrical connection. 3.2 Preface For the installation of ceiling systems, minimum requirements concerning structures, logistics, adjustment of the building services, environment, climate etc. have to be respected. To permit an orderly installation, certain basic prerequisites have to be secured before the assembly starts. These are not part of the scope of services of Lindner Group or the installation company and have to be fulfilled by the client. Scopes of application and demands on metal ceilings are specified in the TAIM guidelines (editor TAIM e.v.) and are met by Lindner metal ceilings, as far as nothing else is agreed upon. TAIM guidelines are available on demand. Requirements and applications which deviate from this, for example special requirements concerning security, special conditions of the operation and the climate, surfaces, additional loads, wind loads etc., have to be regarded by the client within his planning. 3.3 Benchmarks Benchmarks of height and determination of axes have to be provided by the client. These have to be dimensioned in such a way that no measured lengths exceeding 30 m per storey will be necessary for the marking for the ceiling installation. 3.4 Environmental conditions If no special specifications have been agreed upon, DIN EN table 8, class A and the environmental conditions of a relative air humidity up to 70% and a relative temperature up to 25 C mentioned in it are considered as agreed. It is only allowed to start the installation of the metal ceilings if the room is dried and the facade is closed. Condensate formation in the ceiling void has to be obviated by the client. High humidity has to be subsequently obviated to avoid corrosion or mildew on mineral surfaces. As far as further demands occur due to the application in exterior areas, high air humidity or low strain of chloride, these have to be extensively specified and agreed upon. 8

9 3.5 Integration of benchmarks and the handling of constructional tolerances on site Finished buildings and their benchmarks often diverge from their intended position according to the plan. It is advised to arrange such an inspection according to the national norms and rules, to create reflected ceiling plans and plans for the order, which are based on actually existing dimensions and to retain and evaluate discrepancies in measurement concerning the planning, ordering and installation of the ceiling at the earliest. The integration of benchmarks, for example of facade grids or pillars, has to be tested in due time. It is possible that position and alignment of the facade pillars etc. do not exactly conform to the condition according to plan. In conjunction with the precise alignments of the metal ceilings this can appear visibly unpleasant and if it is disregarded it can result in complaints. Custom-fit, special panels or other measures may be reasonable. The consequences of the above-mentioned inspections, for example the direction of installation, definition of the alignments, position of custom-fit panels and so on, have to be detected and defined by the assembly operation in cooperation with the planner of the building and is not among the manufacturer s area of responsibility. It is advised that the assembly operation notifies the planner of the building as soon as possible about discrepancies in measurement and that the assembly operation effects an approval for the solution that has to be realised. Corridor Illustration 1: Alignment of ceiling panels 9

10 3.6 Standards and additional documents Delivery will be effected according to the agreements. The following instructions are only illustrative and without any liability for completeness; they do not release building designers and installers to make each offered their own determinations for a secure installation. For the installation of the system all national applicable standards, other applicable regulations and codes of practice as well as assembly guidelines have to be observed. Additional to this installation guideline, the following documents can be consulted if required - DIN EN suspended ceiling requirements and test procedure - TAIM Instructions for installation and application ( - Cleaning instruction for metal ceilings 10

11 3.7 Delivery of material and on-site storage The delivered material has to be checked regarding quantity, identity, quality and completeness. Any complaints in an installed state cannot be accepted. Preserving your rights, you have to inform us immediately about the damage. Please consider the following indications: a) Protect the delivered goods from direct sunlight b) Protect the delivered goods from rain and humidity c) Store the supplied materials in a secure, covered place until they will be used d) Keep the climatic conditions constant and within the specified frame (+10 to +45 C and 35 to 70% relative humidity) e) Ensure that the packaging material is combustible! f) Do NOT pile up the pallets g) Do NOT load the pallets h) Provide a flat underground in the storage area i) Consider this symbol, it indicates the top side of the pallet k) The packaging material is recyclable! l) Protect the materials from frost! m) Dispose waste professionally! Lindner Group assumes no liability for any nonobservance of above mentioned notices! 11

12 3.8 Installation conditions The material should be stored at least 48 hours in the installation area in order to acclimate. CAUTION The permissible climate during installation process is +10 C to +45 C and the permissible air humidity is 35 to 70% Installation process can only be started when the permissible climate is reached and the façade is closed completely. All surfaces must be dry, smooth, firm, and free of cracks, pits and chemical substances (such as fats and oils). The total drying must be done before start of installation, so that further significant contraction of the building is not expected anymore. All connection points must be sufficiently capable of bearing the loads from the ceiling system. This has to be clarified before installation process together with the construction management / pre-workers / planners / civil engineers. Required dowel tests must be coordinated as well. Before beginning the installation, the areas have to be divided reasonably. You have to create a reflected ceiling plan. The joints have to match with the façade resp. windows. The determined heights of each floor (e.g. curring check, elevator and staircase) have to be checked before installation. Executing details for recesses, fixtures etc. have to be planned projectrelated. The assembler has the duty to safeguard his working area to prevent accidents or damages. After installation the ceiling has to be protected, in agreement with the project-related conditions, to avoid damages by further works. To protect the surface, powder-coated metal ceiling panels are packaged back to back. Adjacent visible sides are protected against scratches by means of foam strips during the transport. These have to be removed before the installation of the panels. 12

13 WARNING Missing or modified components affect the function of the ceiling system and could lead to property damages or personal injury. Do not modify or remove installed components Install all necessary components listed in this manual 3.9 Disposal of residual material The disposal of waste does not pose an unusual threat with possibly sharp-edged components provided that the waste is handled with adequate care and appropriate personally well-fitting protective equipment is worn (for example protective gloves, safety shoes, helmet, safety glasses etc.). Ceiling systems do not contain harmful substances which endanger the health according to the guideline 67/548/EWG. Waste has to be disposed according to the respective regionally-binding regulations (for example the law of circular flow economy and the waste management law, packaging ordinance etc.). Basically it is not allowed to dispose construction waste, which is contaminated with harmful substances, at domestic refuse dumps. This construction waste has to be transported to facilities for special waste which are built for that purpose. Nationally and regionally-binding regulations have to be adhered to e.g. packaging ordinances, whereby all packages have to be returned to the economic cycle Separation of waste generated on site is recommended to avoid collateral mixing. The separation of the waste generated on site has to be anticipated and has to be coordinated for each individual case. Regionally valid waste codes have to be respected. 13

14 4 Structural condition for installation 4.1 Raw ceiling Is the structural condition for installation known? yes See part 4.2 no Call the construction management 4.2 Determining the type of fastening Depending on the strain on the ceiling system, the structural condition for installation and the type of fastening (for example anchors), the fastening distance has to be defined. Thereby do not overload anchors, suspension, connectors, profiles and panels! (Necessary load securities have to be respected). National directions have to be observed. Only anchors or fasteners with a valid verification (for example a building-authority approval, see the respective national rules as well as the TAIM guidelines) have to be used. yes See part 5 no Call the manufacturer If all conditions are met you can start with the installation of the ceiling system! 14

15 5 Fixings CAUTION - Depending on the strain and the structural condition for installation, the anchor has to be defined by the system manufacturer for each individual case. 5.1 Raw ceiling CAUTION - Only anchors approved by ETA or a building authority may be used - The anchor has to be precisely fixed according to the instructions of the anchor manufacturer! - When using the Hilti anchor HKD, threaded rods have to be inserted completely. 15

16 6 Components for the ceiling system Illustration 2: Components of the ceiling system bb 124 Compact anchor HKD Hexagonal nut M6 Hexagonal screw M6 Hanger lower section Safety washer Baffle 16

17 7 Suggested tools W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W18 W13 W14 W15 W16 W17 W19 Illustration 3: Mounting tool W1 Rotating laser W10 Recipient for rotating laser W2 Vacuum cleaner W11 Tin snips left + right W3 Drilling machine W12 Yardstick W4 Cordless screwdriver W13 Scissors W5 Level W14 Gloves W6 Chopsaw with saw blade for sawing steel or bandsaw W15 W16 Cord for marking Side cutting pliers W7 W8 W9 Driller bit set HSS 1 10 Rock drill Multi-bits Fitter s hammer W17 W18 W19 Hand setting tool Hilti Pen for marking Utility knife 17

18 8 Installation Lindner LMD-L Overview Illustration 4: Distances Hanger distance c [mm] = min. 2/3 of the baffle length [mm] 18

19 8.2 Installation of substructure Illustration 5: Measure and mark the ceiling grid Workflow: A 1. A 2. A 3. Measure and mark the ceiling grid Mark the drilling points Choose the punched hole (suitable hole diameter for the defined anchor) Please note! All surfaces must be dry, smooth, firm, and free of cracks, pits and chemical substances (such as fats and oils). The total drying must be done before start of installation, so that further significant contraction of the building is not expected anymore. The connecting areas must be abrasion resistant. Bloated fine mortar and not fixed parts have to be removed before installation 19

20 8.3 Installation of hanger Illustration 6: Installation of hanger 20

21 8.4 Installation of hanger lower section Illustration 7: Installation of hanger lower section Workflow: A 4. A 5. A 6. A 7. A 8. Drill a hole for the anchor Insert the anchor in the hole by means of a hand setting tool (W17) if necessary Bend up the retaining bracket of the hanger lower section Fasten the hanger lower section to the anchor by means of screw and nut Adjust the suspension height h 21

22 8.5 Installation of baffle 2 1 Illustration 8: Installation of baffle Workflow: A 9. Separate the spacer by means of tin snips A 10. Clip-in the hanger lower section into the baffle A 11. Insert safety washer A 12. Secure hanger lower section and safety washer by means of a nut CAUTION - Use only stable ladders or scaffolds! - 2 persons are necessary for the installation of baffles. 22

23 8.6 Installation of longitudinal connection Illustration 9: Installation of magnet in baffle Workflow: A 13. Push the magnet (Pos. No. 779) on the short side of the baffle (Pos. No. 124) to the lower side of the baffle by means of a yardstick A 14. Concatenate baffles (Pos. No. 124) carefully 23

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