PSS Niko Ltd Changes Fall Arrest System Manual May2014
fall-arrest-system-manual-may2014
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4 Fall Protection Eliminate Bounce Effect and Secondary Falls • • • • Modular Ergonomic Smooth Running Versatile www.nikotrack.com Contents 1. General Instructions Manufacturer Distribution 1.1. Purpose 2. Safety Instructions 2.1. Terms of use 3. Product Description 3.1. Components 3.2. Standards 3.3. Assembly 4. System Elements 4.1. Use of components 4.2. Track suspension 4.3. Trolleys 4.4. Support brackets & stopper 4.5. Switches 4.6. Example of line 4.7. Assembly regulations 5. Safety Instructions 6. Servicing 6.1. Checklist A - ENG - 2011 1.General Instructions Manufacturer Helm Hellas S.A PO Box 209 20100 Korinthos Greece Tel: 0030-27410-85803 Fax: 0030-27410-25368 e-mail: info@niko.eu.com Distribution U.S.A. NIKO TRACK 300 Highpoint Avenue Portsmouth RI 02871 Tel: 001-401-6837525 Fax: 001-401-6836450 e-mail: sales@nikotrack.com Distribution U.K. NIKO Limited Unit 12, Southfield Road Kineton Road Ind.Estate CV47 0FB Southam Warwickshire Tel: 0044-19268-13111 Fax: 0044-19268-15599 e-mail: sales@niko-ltd.co.uk Distribution Germany NIKO TECHNIK GmbH Friedrichstrasse 269A 42551 Velbert Tel: 0049-2051-604736 Fax: 0049-2051-604738 e-mail: office.de@niko.eu.com Distribution Austria NIKO VertriebsgmbH Hainsfeldstraße 3 A-2564 Weissenbach Tel: 0043-2674-81005 Fax: 0043-2674-81006 e-mail: office.at@niko.eu.com 1.1.Purpose The fall arrest system NIKO PSS 25 is to be used exclusively for the safety of persons suspended after a fall. The system does not replace personal safety harnesses (PPE – personal protective equipment). Generally the fall arrest system is suited for maximum 3 persons per meter length of line. The maximum number of persons must be adjusted according to the requirements as follows: a.) Determination of the maximum number of persons b.) The supporting structure must be designed to withstand the worst case scenario,i.e. if all persons operating the system were to fall at once. c.) Calculate 10kn dynamic load affecting the system (or according to chart at 26.B06P) for one person:for each additional person add 1kn. d.) it is important to conduct an analysis of the rescue options for the maximum number of persons. 2. Safety Instructions 2.1. Terms of Use 1 person permitted on one trolley. Each safety trolley must only be used in combination with a personal safety harness. Dampers/shock absorbers are to be used. a)Safety harnesses must be worn during use in accordance with EN 355. b)Be aware of the required fall and arrest distances. c)Distance to collision: This means the minimum space required to ensure that a secured person does not fall onto any obstacle. The fall height must always be reduced to a minimum. The calculation of the fall height depends on the system used: connectors/fasteners, dampers/shock absorbers, distortion of safety belt. Minimum distance from the impact point (incl. body height) + 1m to floor or obstacle. !!! Pay attention to spurs, mouldings or other construction obstacles !!! A - ENG - 2011 3. Product Description 3.1.Components Horizontal running track system with support brackets for wall or ceiling mounting as well as mounting to a steel beam above. The internally running trolleys are fitted with 4multi ball bearing rollers and a safety bolt to prevent the trolley falling due to breakage of the axle or bearings. The track system can be assembled in a straight line or follow a specified course using several types of bends. By dividing the line in several directions, switches are installed which can lead into one or more lines. The trolleys are available in two different types. Trolley T40P with vertical swivel bolt 360° and ring nut DIN 582. Trolley T10P with hole (for the use of this trolley as person carrier you have to use a PPE rotating swivel). Track stoppers of type 25.X01 are screwed at the open end of the track. Swivel switches are delivered either with manually or automatically changing switch tongues. The operation can be carried out manually by switch lever or by lever with pulling chain. 3.2.Standards The components comply with EN 795 class D. 3.3. Assembly The track system is constructed for vertical assembly. The lines can be in straight or curved. Mounting: The tracks are attached to steel beams or masonry with support brackets or adjustable brackets. The mounting distances are given at 4.1. Warning: Each mounting point must be capable of holding a load of 10KN. Except bracket 26.B06P (look at the chart on page 5) During assembly the support structure must be checked and the strength of the mounting points tested. Assembly onto steel construction's you must use screws of DIN 933 M16 (8.8). The free standing track ends are allowed to jut out over the last support bracket according to chart page 15 / 4.6. If this distance is exceeded then additional support brackets must be installed. Free standing track ends and track joints are to be separated by at least a full section. See 4.7 assembly regulations. For the assembly of bends, a support bracket should be fitted in the center of each bend.The exact positioning of the support brackets is depicted at 4.6 (Example of line) and must be followed. Since the trolleys have no brake mechanism, ascending or descending track requires a different type of support or other restraint method. Please consult the manufacturer for recommendations and ensure proper testing by a qualified person. (All non-horizontal lines require an extra examination) The switches are connected into the system via the track joints and must be positioned immediately before the joint. Track end stops must be used on open-ended track and should be secured with a steel bolt and nyloc DIN 933 M8x80 to prevent horizontal shift . A - ENG - 2011 Torque for double adjustable wall bracket Type 26.B06P C B A A Projection up to 45mm 10 KN B Projection up to 110 mm 17 KN C Projection up to 165 mm 35 KN AZW Once fixed, mark the position of the bracket, which should remain the same at all times. Positioning should be noted on the checklist and periodically checked during maintenance (page 18). A - ENG - 2011 EN 795 Material for accessories and components Steel quality St37_2 according to DIN 17100 Ball bearing material AISI 1015, Surface hardness 58-62 HRC Surface galvanised & yellow chromated. 4. System Elements 4.1. Use of Components Track profiles and track bends Track “NIKO”, standard 6000 mm lengths TESTED EN 795 Track Art.Nr. b s w 25.000 galv. 65 60 3,6 18 25.060 sendzimier galv. 65 60 3,6 18 26.000 galv 80 75 4,5 22 110 90 6,5 25 s 27.000 galv h Track bends TESTED EN 795 4. System Elements 4.2. Profile suspension Support brackets Standard bends Art. Nr. R +/- a 25.C06 galv. 580 10 500 25.C06W 580 sendzimier galv. 770 26.C08 galv. 10 500 20 500 27.C10 galv. 20 500 1035 ! In the event of a fall, the support brackets and dowels should be examined! Wall support bracket TESTED EN 795 Wall support bracket Art. Nr. EN795 b h s L n d 25.B01P 80 125 6 26.B01P 100 160 8 90 18 17 27.B01P 118 210 10 120 32 27 110 25 22 A - ENG - 2011 4. System Elements Ceiling support bracket TESTED EN 795 Ceiling support bracket Art. Nr. b h s 25.B02P 80 83 26.B02P 100 103 27.B02P 118 146 10 260 23 22 m d 6 170 10 17 8 210 12 22 L Split support bracket for flat steel TESTED EN 795 Split support bracket Art. Nr. B h s L e d 25.B03P 77 132 6 90 6 M16 26.B03P 96 150 8 110 8 M16 27.B03P 110 180 10 120 10 M16 Adjustable support brackets for height and lateral adjustment Double adjustable wall bracket TESTED EN 795 ! In the event of a fall, the double adjustable wall brackets and bolts must be examined and changed if necessary! d2 d2 Double adjustable wall bracket Art. Nr. 26.B06P H s B ho b L 110 85 8 90 31 21 208 168 Suitable for adjustable brackets 25.B04P 26.B04P A - ENG - 2011 L1 d1 d2 h 18 8 4. System Elements Profile suspension Adjustable support brackets for height and lateral adjustment Adjustable bracket TESTED EN 795 Spring cotter 4 mm Drill-hole 5 mm 15 mm Adjustable bracket Art. Nr. C H h s B L C 90 75 25.B04P 215 140 6 82 26.B04P 292 183 8 100 110 93 Suitable for adjustable wall bracket 26.B06P Components for I-Beam mounting Adjustable joint clamp, parallel TESTED EN 795 B Adj. joint clamp, parallel Art. Nr. L B H h 25.B35P 129 60 26.B35P 146 60 27.B35P 214 110 h H L A - ENG - 2011 Components for I-Beam mounting Adjustable joint clamp, horizontal TESTED B EN 795 Adj. joint clamp, horizontal Art. Nr. L B H h 25.B36P 129 60 26.B36P 146 60 27.B36P 214 110 h H L Split suspension bracket for I-beam TESTED EN 795 Split suspension bracket for track profile IPN / IPE A - ENG - 2011 H1 H2 s d 25.000 56 60 42 6 M16 26.000 63 75 44 8 M16 27.000 90 110 66 For I-beam IPN / IPE 25.000 100 ( 80 ) 25.B10P 120 ( 100 ) 25.B12P 140 ( 120 ) 25.B14P 160 ( 140 ) 25.B16P 26.B16P 180 ( 160 ) 25.B18P 26.B18P 200 ( 180 ) 25.B20P 26.B20P 27.B20P 220 ( 200 ) 25.B22P 26.B22P 27.B22P 240 ( 220 ) 25.B24P 26.B24P 27.B24P 260 ( 240 ) 25.B26P 26.B26P 27.B26P 10 M16 26.000 27.000 4.3. Trolleys 4-wheel Trolley TESTED EN 795 Trolley Art. Nr. H h s b 25.T10P 62 60 10 65 120 18 12 26.T10P 70 75 12 80 145 22 12 27.T10P 108 110 15 90 210 26 12 d1 d L 4-wheel Trolley for persons d1 TESTED EN 795 L b h d H d1 D Trolley Art. Nr. H h b L d d1 D 25.T40P 122 60 65 110 12 12 72 26.T40P 145 75 80 150 12 12 90 27.T40P 163 110 90 200 12 12 108 A - ENG - 2011 4.4. Splice joints, brackets + track end stop Splice joint for tracks Scaffolding splice joint for mounting on scaffold tube 1 12 “, 48,30 mm / TESTED EN 795 Scaffolding splice joint Art. Nr. s h L b h s L 25.B80P 80 75 6 180 26.B80P 100 93 8 200 27.B80P 114 134 10 250 b Track End Stops Track end stop TESTED In addition to the track end stop a safety screw is required (see sketch). Track endstop Art. Nr. A - ENG - 2011 EN 795 L b h B 1 B2 25.X01P 80 75 6 110 30 26.X01P 100 93 8 135 30 27.X01P 114 134 10 135 50 4.4 Support brackets & stopper Support bracket without mounting flange Bracket for welding on existing building frame. Support bracket Art. Nr. 25.B00P TESTED EN 795 b h s L 80 75 6 90 26.B00P 100 93 8 110 27.B00P 114 134 10 120 Scaffolding support bracket for mounting of TESTED EN 795 1 2 / Scaffold tube 1 “, 48,30 mm Scaffolding support bracket Art. Nr. s h L b h s L 25.B90P 80 75 6 90 26.B90P 100 93 8 110 27.B90P 114 134 10 120 b 4.4 Support brackets & stopper Splice joints for Track Splice joint for tracks TESTED EN 795 Splice joint Art. Nr. b h s L 25.B49P 80 75 6 180 26.B49P 100 93 8 200 27.B49P 114 134 10 250 A - ENG - 2011 4.5. Switches Tongue switches without bends TESTED Manual operation left or right running angle 30° EN 795 Switch left Switch right Tongue switch w/o bend Art. Nr. L Tongue switch w/o bend Art. Nr. L1 L2 W 220 500 650 30° 25.A04 220 500 650 30° 26.A05 280 550 750 30° 26.A04 280 550 750 30° L L2 A - ENG - 2011 L1 L2 W 25.A05 Design left switch 25.000 26.000 27.000 L L1 4.5. Switches Tongue switch complete with Bends TESTED Manual operation left and right running in angle 90° bends complete with two 90° bends Tongue switch Art. Nr. a EN 795 b L e R 25.A47 65 760 1600 180 580 26.A47 80 980 2000 210 770 27.A47 90 1335 3000 300 1035 A - ENG - 2011 4.6. Example of line he mounting points are . given are maximum distances. below top view A = max Cantilever end shown in chart B =support centres in max mm mount Mounting maximum distances with ceiling brackets. B A C 25.000 1100 300 500 C = max distance between support & splice joint 26.000 1600 400 500 D = Middle of bend max 1000 mm 27.000 2800 500 500 E = Switch support points are positioned immediately after the splice joints A - ENG - 2011 4.7. Assembly regulations Please the specified in the below. o not place track joints . The same goes for track bends and switches. Incorrect Correct Incorrect Correct Special constructions are only permitted after proper investingations andwritten approval from an authorised afency. A - ENG - 2011 5. Safety Instruction All mounting points must be set up as shown in example 4.6. The manufacturer takes no responsibility for incorrect assembly. Ensure all parts are correctly aligned at track crossings. Correct alignment of the parts will produce the best running quality. After assembly of the support brackets, the track is pushed into the support brackets and fixed using the overhead security screws.Poor fixing of the tracks may lead to uneven pressure, causing the track to slide out out. (Risk of falling). The standard trolley for fall arrest application is T40P. The use of T10P trolleys(designed for carrying materials) requires a PPE rotating swivel in order to carry personnel. 6. Servicing All Fall Arrest systems NIKO PSS 25-26-27 are subject to repeated inspection. The inspection intervals depend on the use and demands placed on equipment. Basically the following minimum intervals are to be maintained: For safety devices that are used no mone than once a month: annual examination in accordance with checklist. For safety devices used once a week: quarterly examination in accordance with checklist For safety devices used daily, such as high rope courses & event facilities; weekly examination in accordance with checklist Special installations must be approved by an authorized inspection office and should be dealt with seperately. A - ENG - 2011 6.1. Examination Checklist PSS 25-26-27 All examinations of the fall arrest system NIKO PSS 25-26-27 must be documented in this list. Part Support brackets Screw connections to substructure Fixing screw Observe yielding After fall (change brackets and dowels) Projection up to the wall bracket 26.B06P Track profile Corrosion Material wear out Track crossings Fixing Track joints Positioning Fixing Track bends Corrosion Material wear out Track crossings Fixing Switches Corrosion Axle screw wear out and play Switch tongue function and wear out Switch lock function and screw connection Wear out & position of switch tongue support holder Crossings and position of the track joints Screw connection of track joints Track stopper Screw connection and position Security screw positioning Rubber buffer Trolleys Running quality Bearing play Position of carrying screws Position of clip screws Wear out on eye nut Wear out on trolley body Corrosion Tested: Complies: Comments Other A - ENG - 2011 Fall Arrest System PSS 25-26-27 Mechanism tested according to EN 795 Class D Test. cert. No. TÜV-A- MHF/FÖT-1/04/FT04-026 Use of the system is permitted only by instructed persons. Maximum loading weight respectively 100kg respectively 1 trolley. Loads and persons run along separate tracks. Pay attention to the operation instructions. Permitted for Persons NikoTrack LLC 300 Highpoint Ave, Portsmouth, RI 02871 T:401-683-7525 Fall Arrest System PSS 25-26-27 Test. cert. No. TÜV-A- MHF/FÖT-1/04/FT04-026 I n s p e c ti o n O f f i c e : N e x t e x a m i n a ti o n d u e : NikoTrack LLC 300 Highpoint Ave, Portsmouth, RI 02871 T:401-683-7525 A - ENG - 2011 NikoTrack LLC 300 Highpoint Ave, Portsmouth, RI 02871 T: 401-683-7525 A - ENG - 2011
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