Jarag-5 Rigging System JA241 - JA242 USER MANUAL
Contents
1. Figure 4 Fitting the JA241 spreader bar and JA242 J Couplers NB The SWL for a horizontal bar of Jarag 5s with Spreader Bar is 300 daN maximum 18 Jarag 5s 40 kg of cables 1kg 1daN A NB When calculating the load for a complete set of arrays remember to include the weight of the DMX and supply cables and any other accessories hooks lifting rings etc 9 16 Chon gr Jarag 5 rigging system User manual 2 Configuring a JA241 spreader bar JA 241 spreader bars are designed for use with both Jarag 5 JA121 and JA221 arrays By default the JA 241 spreader bars are set up for rigging Jarag 5 JA221 arrays The JA 241 spreader bar must be reconfigured for use with a Jarag 5 JA121 array Pins to be removed Holes to be used for mounting a JA121 array Spreader bar Holes to be used for mounting a JA221 array Coun Default i SR JA241 spreader bar configured JA241 spreader bar configured for for Jarag 5 JA121 array Jarag 5 JA221 array default Figure 5 Configuring a JA241 spreader bar for rigging a Jarag 5 JA121 or JA221 array A NB circlip pliers must be used to remove the JA241 spreader bar pins Figure 5 shows the pins to be removed When they have been removed there are the following parts 1 Spreader bar 2 J Couplers 2 Stainless steel pins The 2 J Couplers should be refitted in reverse orde2. Locking pin Figure 7 Fitting a JA242 J Coupler kit to a Jarag 5 array NB Before using the Jarag 5 rigging system check that all the locking pins are present and ensure that all these pins are secured by hair pin cotters 12 16 User manual Jarag 5 rigging system Cor och LE N the mis ool ge SCE UE 7 Instructions for use The Jarag 5 rigging system is designed to lift Chromlech Jarag 5 arrays The arrays must be suspended vertically as shown in figure 8 The lights must not be Lift vertically rigged inclined Figure 8 Inclination of Jarag 5 columns There must always be a JA241 spreader bar between each column of arrays as shown infigure 9 Ther A241 I f No JA241 spreader bar between the 2 arrays nerems BE d ne es bars at each end o x us E Sp kaod e f gt 4 a y ra Y a is A i pe hos C BX Pa 3y VAT UL Y pt 1 ka q QO Y ge Y al w 7 Al ee AN QT a Ps OR ra y L f Q i eS P NA 7 gt 5 WI kc LT er POT oe eS AS hs E e ka pe kd eS IDO l ih e Ne ree amet Pe lt D TR D om Les Figure 9 JA241 spreader bar positioning 13 16 Chon ach Jarag s rigging system User manual The 2 J Couplers in the J
3. OMmet Litton Pe malt ils EM EG SCE Jarag 5 Rigging System JA241 JA242 USER MANUAL Version 1 1 Chromlech 19 Avenue Gabriel Faur 35235 Thorign Fouillard Tel 33 2 23 20 77 67 Fax 33 2 23 20 75 71 E mail contact chromlech fr Website www chromlech fr Chon gr Jarag 5 rigging system User manual Table of contents ile OP COMMONS PR AO 2 Update record c ocoococcoccccccconocconcccononconnnnoncn nn nn rr nn narran nn nnnrnnnnnnas 2 RA A o o oo o 3 2 Safety rules Precautions in use iia na Sra ose oui AI ee te tte E AE idea 4 CIECO A AEE 5 4 Calculating the number OF fittings reg ired 22224200 nest consacrent ete een tie edit meta dessein 5 5 Characteristics of the rigging accessories iii 6 1 Characteristics of the JA241 spreader bar kit VS 6 2 Characteristics of a JA242 J Coupler Kit iii 7 6 Fitting rigging accessories to a Jarag 5 array oocooccccnccnconconcocnncnnonnnnnononnnnnnnnnnnnnnnnnnnnnnnnnnnrnnnnnnnenaninnnnnnnos 8 1 Mounting points on the Jarag 5 JA121 or JA221 array coccoccocccnccncccocnocoocconnnnnononnnnonnoncnnnnononcnnnnnnnons 8 2 Configuring a JA241 Spreader bar cooccccccoccconoccncoccconocononncnononononnnnononononnnnnnonnnonnnnnnnnnnennnnonannnnnnens 10 3 Fitting a JA241 spreader bar kit to a Jarag 5 JA121 or JA221 array 11 4 Fitting a JA242 J Coupler kit to a Jarag 5 JA121 or JA221 array 12 1 INSTUCHONS TOF USG a en ane dass sea ae
4. Jarag 5 JA121 and JA221 arrays to the Jarag 5 rigging system gt The Jarag 5 rigging system must be checked regularly by qualified personnel gt Take the same care when taking the system down as when installing it Pack it away carefully after use 4 16 User manual Jarag 5 rigging system I h 3 Glossary The Jarag 5 rigging system has 2 distinct assemblies The spreader bar kit JA241 The J Coupler kit JA242 Each coupler kit has 2 J Couplers a ZA go E 1 K UH a O o O 4 fem Uf O A JL NI DE 4 y DN y e The Jarag 5 rigging system is used to stack and suspend Jarag 5 arrays The number of Jarag units that can be stacked and suspended vertically is limited to 18 units about 10m high 4 Calculating the number of fittings required X columns aq Y rows Example 1 2 JA241 spreader bar kits and 2 JA242 J Coupler kits are required to lift 1 column of 2 Jarag 5s Example 2 3 JA241 spreader bar kits and 3 JA242 J Coupler kits are required to lift 2 columns of 2 Jarag 5s Example 3 5 JA241 spreader bar kits and 5 JA242 J Coupler kits are required to lift 4columns of 2 Jarag 5s To lift X columns of Y Jarag 5s use X 1 JA241 spreader bar kits X 1 Y 1 JA242 J Coupler kits 5 16 User manual Cr
5. elec at a ber 13 9 CONCUSSION entitled 14 Update record Version Date Initials Description 1 0 22 04 11 fpl First issue 1 1 26 09 11 fpl Clarified some technical terms 2 16 User manual Jarag 5 rigging system Const LIME RADA a ole ge S RIE 1 Introduction Thank you for buying the Chromlech Jarag 5 rigging accessories JA241 and JA242 for the Jarag 5 arrays JA121 or JA221 This manual gives the information on using this rigging system The manual describes how to fit the Jarag 5 rigging accessories to Chromlech s Jarag 5 JA121 and JA221 arrays NB Please read this manual carefully before using the rigging accessories 3 16 Chon gr Jarag 5 rigging system User manual 2 Safety rules Precautions in use gt Chromlech s Jarag 5 should only be rigged by qualified riggers Please contact a qualified rigger for safety information gt Do not allow inexperienced persons to handle the Jarag 5 rigging system The installation personnel must be trained in lifting techniques and must be fully familiar with this user manual The installation personnel should wear statutory safety equipment while putting up and taking down the system gt Do not allow anybody whether stage hands artistes or members of the public to climb on the Jarag 5 rigging system gt Chromlech s JARAG 5 rigging system complies with EC directives gt Some countries require stricter safety factors The user is responsi
6. A242 J Coupler kit must be used in pairs to spread the load on the arrays evenly FI F FE The J Couplers in the JA242 J Coupler kit must be used in Missing conplertrom 14242 J Conpler kii pairs at the front and back of each side of each array X NOK Y OK Figure 10 JA242 J Coupler positioning 8 Conclusion This Jarag 5 rigging accessories manual should provide step by step guidance on their installation We hope that we have fully explained all the steps required for fitting the Jarag 5 rigging accessories However using these accessories requires experience and further information may be required If you have any questions please contact our sales service 14 16 User manual Jarag 5 rigging system Cor gr Longin ae malt s d 15 16 OmeL Loncin Pe malins DA aye Sue Chromlech 19 avenue Gabriel Faur 35235 Thorign Fouillard Tel 33 2 23 20 77 67 Fax 33 2 23 20 75 71 E mail contact chromlech com Website www chromlech com
7. ble for ensuring that Chromlech systems can be installed in accordance with the standards of the country where they are used gt Chromlech is not liable for rigging accessories that are not manufactured by Chromlech gt Always inspect the parts of the Jarag 5 rigging system before fitting to check that they are not damaged or faulty In particular check the lifting points the shafts with circlips and the locking pinslf there is any doubt that one of these parts may be damaged or faulty DO NOT USE THE PARTS CONCERNED gt Read this manual carefully Also be familiar with the manuals and safety procedures for auxiliary equipment that will be used with the Chromlech Jarag 5 rigging system gt Ensure that the public and personnel are prevented from passing underneath the system while it is being rigged The rigging area must be cordoned off and inaccessible to the public gt Never leave the rigging unattended during installation gt Do not place any object even small or light on the equipment during rigging It may fall while the equipment is being suspended and cause personal injury gt Safety cables must be fitted when the system has been suspended at the required height gt The safety cables fittings depend on the local safety standards applicable in the country where the system is used gt Ensure that the system is secured and unable to swivel round the lifting equipment gt NEVER attach any equipment other than the Chromlech
8. ng points on the Jarag 5 JA121 or JA221 array When lifting one or more columns of Jarag 5 arrays the lifting force for the mass of the assembly to be raised is transmitted through the casing of each array lt is therefore necessary to use the mounting holes provided on the arrays to distribute the forces through the strongest parts of each array NB The JA241 spreader bar and JA242 J Coupler assemblies MUST ALWAYS be used to rig the Chromlech Jarag 5 arrays JA121 and JA221 as shown in figures 3 and 4 Always use the holes item 2 to rig the JA241 spreader bars and JA242 couplers NEVER use the holes item 1 l NI n f dd pe LR f N CA SS S LT 7 MY Wo i Q Use the inner holes item 2 of the o Jarag 5 array for the rigging accessories Note weight of a Jarag 5 with 25 PAR30 lamps 13kg 28 7 lbs Figure 3 Mounting holes for the Jarag 5 array 8 16 User manual User manual Jarag 5 rigging system Cronk LME te mle ADAN EE SERGE JA241 spreader bar Inner holes of Jarag 5 Jarag 5 array 1 mo o O array Rep2 Image 3 JA242 J Couplers gt ur Inner holes of Jarag 5 array 2 Jarag 5 array 2 o o Rep2 Image 3 O O
9. one Jarag 5 rigging system LME ARAS DN ye RUE 5 Characteristics of the rigging accessories 1 Characteristics of the JA241 spreader bar kit The JA241 spreader bar kit comprises one spreader bar with J Couplers and 2 locking pins cotters Weight of a spreader bar kit S including pins and cotters SWL 3 00 daN 1kg 1 daN or 18 Jarag 5 aluminium arrays 2 8 kg 6 2 lbs 335 mm 29 mm 7 A i i 13 18 in 9 52 in Hole for shackle to connect to a crane Holes for locking pin and hair pin cotter Figure 1 Characteristics of a JA241 spreader bar 6 16 User manual Jarag 5 rigging system 2 Characteristics of a JA242 J Coupler kit q Linggi de mat riels DEl ape sc CUE A JA242 J Coupler kit comprises two J Couplers and 4 locking pins cotters Weight of one coupler SWL of a coupler 150 daN 9 96 in DRE f 1010 SWL of a coupler kit Weight of one coupler kit 2x150 daN 300 daN 2x0 8 kg 1 6kg 2x1 8 lbs 3 6lbs bs Including locking pins and cotters 1kg 1 daN 29 mm a a T o J Coupler 1 J Coupler 2 pins Holes for drilled shafts and cotter Figure 2 Characteristics of a JA242 J Coupler kit 7 16 h h Jarag 5 rigging system 6 Fitting rigging accessories to a Jarag 5 array 1 Mounti
10. r in the configuration required NB After assembly it is ESSENTIAL to check that the stainless steel pins and circlips are correctly fitted 10 16 User manual Jarag 5 rigging system Cor orf Longin te meters d 3 Fitting a JA241 spreader bar kit to a Jarag 5 JA121 or JA221 array The JA241 spreader bar kit is fitted by inserting the 2 locking pins and 2 hair pin cotters supplied with the kit Figure 6 JA241 spreader bar Hair pin cotter Hair pin cotter Locking pins Figure 6 Fitting a JA241 spreader bar onto a Jarag 5 array A NB Before using the Jarag 5 rigging system check that all the locking pins are present and ensure that all these pins are secured by hair pin cotters 11 16 h CL EJE sc nique Chon gr Jarag 5 rigging system User manual 4 Fitting a JA242 J Coupler kit to aJarag 5 JA121 or JA221 array The JA242 J Coupler kit is fitted by inserting the 4 locking pins and 4 hair pin cotters supplied with the kit see figure 7 Jarag 5 array Locking pin Hair pin cotter Locking pin 3 0 Hair pin cotter ts AA y N ba 0 pa lt Ne oon l JA242 J Coupler DIG kit SeN Hair pin cotter y 0 p Pe Ty he Locking pin Hair pin cotter Jarag 5 array 2
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