Normabarre Installation Manual
Contents
1. All Rights Reserved SAMPLE January 2001 SECTION 5 PRE ENERGIZATION CHECKS Before energizing the busway some precaution checks are necessary 1 Carry out a visual check on the conformity of tightening at the joints and the connections to the transformers and switchboards All VISI TITE bolts should have the double headed bolts broken off Shutters of the tap off outlets not used should be closed Ensure that the protective devices are correctly rated current breaking capacity with respect to the loads supplied or in accordance with the specification drawings Check that all the tap off units are disconnected or isolated doors open off load position Conduct an Insulation Resistance Test between phase to phase phase to neutral and phase to ground and record the readings A sample reading table is shown below Open the circuit by disconnecting the trunking from the transformer or by opening the circuit in the switchboard Use an Insulation Resistance Tester of 1000V DC to megger between each live conductor and between the live conductors and the metal casing PE e The value of insulation resistance must read at least 1 MQ with a rated voltage of 1000V Check the equi potential of the protective circuit Verify the phase rotation of the busway matches the system phasing before re connecting to the transformers switchboards etc Insulation Resistance Reading Table DATE DEVICE2. Phase y i i lt F lt W lt JD Z es oa G WO 20 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide Section 6 Energizing The Equipment All Rights Reserved January 2001 SECTION 6 ENERGIZING THE EQUIPMENT HAZARD OF ELECTRIC SHOCK BURN OR EXPLOSION Only qualified electrical maintenance personnel should install operate service or maintain this equipment This document should not be viewed as sufficient for those who are not otherwise qualified to operate service or maintain the equipment discussed The successful operation of this equipment depends upon proper handling installation operation and maintenance Failure to follow these instructions may result in serious injury or death When the equipment is energized for the first time qualified electrical personnel should be present If short circuits and ground faults caused by damage or poor installation practices have not been detected in the pre energization checks procedure serious damage can result when the power is turned on The busway should have no electrical load on it when it is energized As busways typically extends through several rooms and floors ensure that all devices fed from the busway are in the OFF position Energize the equipment in sequence by starting at the source end and working towards the load end In other words e
3. red washer falls off All Rights Reserved O 13 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL January 2001 Canalis Busway Installation Guide Section 4 Installation VERTICAL MOUNTING 1 daN m Da Reminder When busways are installed vertically the supports should not be more than 4m away o Cut a piece of wood measuring 40mm in order to ensure that the minimum allowable distance is always met Place this piece of wood in between the ends of the 2 busway 3 EJ Install the lower cover of the joint to set the 40mm dimension and ensure proper alignment of the busway The piece of wood can then be removed Insert the junction block taking note not to tighten it at this stage All Rights Reserved 14 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Section 4 Installation VERTICAL MOUNTING CONT D CAUTION When installing the junction block always ensure that the casing is inserted correctly 6 Close the joint by installing the upper cover of the joint All Rights Reserved 15 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Section 4 Installation VERTICAL MOUNTING CONT D Diet q OOO e WwW Once the upper cover is installed the junction block can be tightened Torque with an 18 inch 457mm or longer torque wrench until the out
4. this equipment Always use a properly rated voltage sensing device to confirm power is off The successful operation of this equipment depends upon proper handling installation operation and maintenance Failure to follow these instructions may result in serious injury or death All Rights Reserved O 3 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Section 3 Receiving Handling and Storage SECTION 3 RECEIVING HANDLING AND STORAGE HAZARD OF ELECTRIC SHOCK BURN OR EXPLOSION Protect this equipment from containments such as water salts concrete and other corrosive environments before and during installation Outdoor equipment is not weather resistant until completely and properly installed Do not sit walk or stand on this equipment Failure to follow these instructions may result in equipment damage serious injury or death RECEIVING Upon receipt check the packing list against the equipment received to ensure the order and shipment are complete Claims for shortages or other errors must be in writing to Schneider Electric SAS within 30 days of receipt of shipment If a claim is not made within 30 days of receipt of shipment Schneider Electric SAS will not be responsible for repair or replacement Also upon receipt immediately inspect the busway sections for any damage that may have occurred during transit If damage is found or suspected fi
5. to be installed on the same run of trunking alternate mounting use the tap off outlets on both sides of the trunking of the tap off units whenever possible to allow for additional support brackets Failure to follow these instructions may result in equipment damage or personal injury EDGEWISE For busways installed edgewise always maintain INSTALLATION a A minimum clearance distance Dmini of 1000mm from the front of the busways to the edge of the wall if the tap off units are mounted facing a wall or column 3 S o q FLATWISE For busways installed flatwise always maintain INSTALLATION A minimum clearance distance of 500mm from The centre point of the tap off units to the edge of the wall All Rights Reserved O 18 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Section 4 Installation TAP OFF MOUNTING 25A 400A Canalis range of Tap Off Units 25A 400A can be plugged in into the tap off outlets of the busway trunking gt 400A 1250A Canalis range of Tap Off Units gt 400A 1250A are mounted on the bolt on type outlet of the busway trunking and bolted to the busway casing for additional safety All Rights Reserved 19 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide Section 5 Pre Energization Checks
6. CANALIS KT BUSBAR TRUNKING GROUPE SCHNEIDER INSTALLATION GUIDE CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Contents Page CONTENTS 1 INTRODUSTION e reee O 2 2 SAFETY PRECAUTIONS ice eice ccc ho a pd 3 3 RECEIVING HANDLING AND STORAGE c 00ccccocncncocononononcononononcnconenenincnnos 4 RECEIVING lis 4 A a teualucd Sa audsa bacanta tee seen ntctuitae tiersg 4 Moisture Protection During Storage occccoccccccoccnccnnccncnoncnonononcnnnnononononnos 5 4 INSTALLATION co eee aan ea ta ed a OP TOR aoe dl E el O ee ee 6 Pre stallat or GRECKS ia 6 Installation Precautions a eh eles eo eee bade e T B sbar SUDPONGINStAIAUON seisin a a 8 Junction Block Installation oooocococococococccncncncncncncnonononononononononenenininonos 11 End Covor Sta a o ei 17 Tap Off Units Installation cccoccccconncccnnncocnncconnnonnnnconcnononononononanoss 18 5 PRE ENERGIZATION CHECKS occccccncoconononcncnnnnononconononononnononononnnnonenennnnes 21 6 ENERGIZING THE EQUIPMENT cc cece ccc cc ccc ececececcececececeaeeececeeeaeenens 22 Y ITT TEIN IN E ste E ee ta tc a as 23 8 QUESTIONNAIRE soea tec egcee es e cado date wees 25 All Rights Reserved 1 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide Section 1 Introduction All Rights Reserved O January 2001 SECTION 1 INTRODUCTION This manual is a collection of practical i
7. MOUNTING 311 la sy bo DADDA DDD D D D D J 1 daN m Lo Reminder When busways are installed horizontally the supports should not be more than 3m away LLAIS NAAA ar MENA o Cut a piece of wood measuring 40mm in order to ensure that the minimum allowable distance is always met Place this piece of wood in between the ends of the 2 busway 3 EJ Install the lower cover of the joint to set the 40mm dimension and ensure proper alignment of the busway The piece of wood can then be removed MIDE DSL DEL DLA DASA SAAB A WUD LDL DELLE DOLL DLL DELLE 11021 03114 Insert the junction block taking note not to tighten it at this stage All Rights Reserved 11 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Section 4 Installation HORIZONTAL MOUNTING CONT D CAUTION When installing the junction block always ensure that the casing is inserted correctly 6 Close the joint by installing the upper cover of the joint All Rights Reserved 12 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Section 4 Installation HORIZONTAL MOUNTING CONT D Once the upper cover is installed the junction block can be tightened Torque with an 18 inch 457mm or longer torque wrench until the outer VISI TITE bolt head twists off and the
8. busway device to check for possible damage or contamination during shipment or storage With an insulation resistance tester rated at 1000 volts ensure the phase to phase phase to neutral and phase to ground isolation Ambient temperature limits are 10 C through 40 C Verify that temperatures of the operating environment are within this range If not please apply the derating factors indicated in the product catalogues Provide sufficient horizontal and vertical clearance from the walls and ceilings to provide easy access to joints Level and align busways vertically and horizontally before the final tightening of all joints Ensure that all joint surfaces are free of containments Align the busbar ends of adjoining sections verifying proper busbar alignment before sliding sections together Verify that the system phasing matches the busway phasing 6 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide Section 4 Installation INSTALLATION PRECAUTIONS A EDGEWISE INSTALLATION FLATWISE INSTALLATION All Rights Reserved O January 2001 Depending on the installation orientation of the busways the following precautions should always be exercised CAUTION HAZARD OF EQUIPMENT DAMAGE e Always maintain the minimum required clearance distance as shown below Failure to follow these instructions may result in equipment damage or personal injury Ediles f
9. e the reinforced steel packing at each busway ends Take care not to damage the steel housing which could result in a failure of the busway Avoid using objects with sharp edges to lift the busway Dispose of all disused packing appropriately Never drag the busway across the ground Do not use busbar ends for lifting busway sections or fittings If the busway is not installed and energized immediately store the busway in its Canalis original packaging and store it in a clean dry space having a uniform temperature Busway should not be stored outdoors However if outdoor storage is necessary cover the busway securely to protect it from external weather elements and containments Temporary electrical heating should be provided beneath the cover to prevent condensation Heat must be of a suitable temperature and evenly distributed beneath the cover Outdoor busway is not weather resistant until it is completely and properly installed During installation pay special attention to riser busways to protect them from moisture from incomplete roofs walls and so forth 5 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide Section 4 Installation PRE INSTALLATION CHECKS All Rights Reserved January 2001 SECTION 4 INSTALLATION Proper installation of Canalis is essential to proper busway operation Before installing the busway conduct an insulation resistance test on each
10. er VISI TITE bolt head twists off and the red washer falls off All Rights Reserved 16 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Section 4 Installation STEP 3 END COVER INSTALLATION Always terminate each busway run with an end cover in order to prevent any contact with live conductors The method of installation of the end covers are similar for both horizontal and vertical mounting HORIZONTAL MOUNTING VERTICAL MOUNTING Insert the isolators between the phases bars at the end of the busway runs Install both side covers first by tightening them together Install the top cover and bolt them to the casing of the busway as shown All Rights Reserved 17 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Section 4 Installation STEP 4 TAP OFF UNITS INSTALLATION INSTALLATION Depending on the installation orientation of the busways the following precautions PRECAUTIONS should always be exercised when mounting the tap off units A CAUTION HAZARD OF EQUIPMENT DAMAGE Always maintain the minimum required clearance distance as shown below Ensure sufficient clearance for the doors of the tap off units to open or close without obstruction Ensure sufficient access to the switch or circuit breaker of the tap off units When a large number of tap off units are required
11. ion 8 Questionnaire All Rights Reserved O CANALIS KT INSTALLATION MANUAL January 2001 SECTION 7 QUESTIONNAIRE In order to better meet your expectations we would ask you to complete this short questionnaire and return it to us Is the product packaging satisfactory Do our products and documents satisfy your requirements HHH If not what improvements must be made D c mMmenAlON a a Si e el O td TOUS o a o Was your installation easy to commission If not what were the problems Are our services satisfactory Are you sufficiently well informed on our products and services would like further information on the following products Other comments or suggestions Your name and address in order to give a speedy reply COMMERCIAL REPRESENTATION Schneider Electric SAS 6 rue Lafontaine BP122 38163 St Marcellin Cedex Tel 33 4 76 38 89 25 Fax 33 4 76 38 89 70 24 Schneider Electric SAS
12. le a claim with the carrier immediately and notify the nearest Schneider Electric office HANDLING Handle Canalis products with care to avoid damage to the internal components or affecting the external appearance of the casing and the ends of the busbars connection terminations At all times the busway must be supported independently such that its weight does not rest on top of the transformers or switchboards The distance between such supports should not exceed 3m Avoid subjecting the busway to twisting denting impact and in general rough handling Ensure the handling equipment at the installation site is adequate for handling the busway Verify the lifting capacity of the crane or other equipment available All Rights Reserved 4 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Section 3 Receiving Handling and Storage HANDLING CONT D MOISTURE PROTECTION DURING STORAGE All Rights Reserved ee 4 A F ie TT cr Exercise care when unpacking Use nail pullers when unpacking wooden crates If hoisting the busway with a crane use nylon straps to distribute the weight of the section If using cables insert spreaders to avoid damage to the busway If using a forklift position the busway on the fork to distribute the weight properly o Cut the banding that secures the package with band cutters e Use the correct tools to remov
13. nergize the main devices then the feeder devices and then the branch circuit devices Turn the devices to the ON position with a firm positive motion After all overcurrent devices have been turned on loads such as lighting circuits contactors heaters and motors may be turned on Busways when operating correctly will have a moderate hum Excessive noise may be an indication of hardware that has not been tightened correctly or of metal parts that have been improperly assembled Occurrence of sparking at any point along the busway is not normal condition De energize the busway immediately Correct the cause of the sparking condition Then conduct an insulation resistance test again according to Section 5 before attempting to energize again 21 Schneider Electric SAS Canalis Busway Installation Guide Section 7 Maintenance A All Rights Reserved O CANALIS KT INSTALLATION MANUAL January 2001 SECTION 7 MAINTENANCE HAZARD OF ELECTRIC SHOCK BURN OR EXPLOSION Only qualified electrical maintenance personnel should install operate service or maintain this equipment This document should not be viewed as sufficient for those who are not otherwise qualified to operate service or maintain the equipment discussed Turn off power to the busway before installing removing or working on this equipment Always use a properly rated voltage sensing device to confirm power is off The successful operati
14. nformation and proposes general recommendations complementary to the installation regulations which details the fundamental instructions needed for handling storage installation and maintenance of Canalis busbar trunking equipment manufactured by Schneider Electric SAS The Purchaser s engineering installation and operating personnel should familiarize themselves with the manual and become acquainted with the appearance and characteristics of each piece of Canalis busway Proper planning and coordination between trades is important for a efficient installation Every Canalis busway device is carefully inspected and packaged at the assembly plant Construction is checked both structurally and electrically After a complete inspection the busway is prepared for shipment Each section is packaged for easy handling before installation The catalogue number is marked on each shipping section 2 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Section 2 Safety Precautions SECTION 2 SAFETY PRECAUTIONS HAZARD OF ELECTRIC SHOCK BURN OR EXPLOSION Only qualified electrical maintenance personnel should install operate service or maintain this equipment This document should not be viewed as sufficient for those who are not otherwise qualified to operate service or maintain the equipment discussed Turn off power to the busway before installing removing or working on
15. on of this equipment depends upon proper handling installation operation and maintenance Failure to follow these instructions may result in serious injury or death CAUTION HAZARD OF EQUIPMENT DAMAGE Hydrocarbon spray propellants and hydrocarbon based sprays or compounds will cause degradation of certain plastics Before using products to clean dry or lubricate components during installation or maintenance consult your nearest Schneider Electric SAS office Failure to follow these instructions may result in equipment damage or personal injury 22 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide Section 7 Maintenance January 2001 MAINTENANCE CONT D Canalis busways are designed to be of minimal maintenance Inspect the busway All Rights Reserved once a year or after any severe electrical short circuit or ground fault Perform the following maintenance procedures Carefully inspect all visible electrical joints and terminals Do not remove joint covers Verify that the bolts and nuts are correctly tightened Check the torque on joint bolts using a torque wrench The tightening torque is shown on the connector block and its values are as follows BOLT TIGHTENING TORQUE HM 16 16 mdaN HM 14 12 mdaN HM 12 7 mdaN HM 10 5 mdaN If any joints or terminations are badly discoloured corroded or pitted or if they show evidence of having been subjected
16. oue For busways installed edgewise always maintain A minimum clearance distance of 100mm from the back of the busways to the edge of the wall A minimum clearance distance of 270mm from the centre point of 1 busway run to the next For busways installed flatwise always maintain A minimum clearance distance of 50mm from the back of the busways to the edge of the wall A minimum clearance distance of 100mm from the centre point of 1 busway run to the next T Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide Section 4 Installation STEP 1 HORIZONTAL FEEDER PLUG IN MOUNTING VERTICAL FEEDER RISER MOUNTING All Rights Reserved O January 2001 BUSWAY SUPPORT INSTALLATION When busways are installed horizontally the supports should not be more than 3m away Horizontal fixing brackets hangers shall comprise of vertical threaded steel rods When busways are installed vertically the supports should not be more than 4m away Vertical fixing brackets spring hangers will comprise of threaded steel rods with springs mounting bracket and channel iron Secure the springs threaded rods to the channel iron 0 Adjust the distance of the springs to 125mm from floor level and bolt the channel iron to the floor Note that the minimum distance between the spring hanger and the wall is 100mm The distance between the 2 channel irons A is given in
17. the table below 8 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Section 4 Installation VERTICAL FEEDER RISER e MOUNTING CONT D 68 E Bolt the mounting bracket to both sides of the casing of the busbar using 8mm diameter bolts Adjust the mounting bracket to 185mm above the floor level The springs have a tolerance of 30 mm to adjust the height of the supports as required Schneider Electric SAS O All Rights Reserved O CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Section 4 Installation Note The minimum distance from the floor level to the centre of the first junction block is 500mm VERTICAL RISER MOUNTING AT na SAFETY FEATURES Canalis busways are designed for safety It s has been designed such that it is NOT possible to mount the busways if the neutral conductor is not in phase with each other The neutral conductor of each element MUST be on the same side All Rights Reserved O 10 Schneider Electric SAS CANALIS KT INSTALLATION MANUAL Canalis Busway Installation Guide January 2001 Section 4 Installation STEP 2 JUNCTION BLOCK INSTALLATION Once the busways are mounted on the supports the junction blocks can be installed A minimum distance of 40mm between each ends of the busway must be allowed in order to mount the junction block properly HORIZONTAL
18. to high temperatures the devices must be replaced with new factory built devices Consult your local Schneider Electric SAS office for replacements Ensure that the mechanisms are in satisfactory operational condition Lubricate the moving parts of the various mechanisms if necessary Similarly remove any surplus lubrication to prevent the accumulation of any un wanted foreign bodies Check the insulation resistance before re energizing the busway It is recommended to keep a permanent record of resistance readings If readings decrease appreciably with time deterioration is occurring Conduct the insulation resistance test according to Section 5 Energize the equipment again following the instructions in Section 6 After performing all the above inspections and necessary repairs it may be desirable to perform an infra red temperature test on all the electrical connections Conduct this test after the busway is re energized and reaches a stabilized operating temperature Liability Schneider Electric SAS declines all responsibility in the event of maintenance which does not conform to the specifications or not meeting the installation regulations unsuitable conditions of storage inappropriate environment to the product chemical ambient conditions atmospheric conditions etc incorrect use of the products non compliance of installation and or connection procedures 23 Schneider Electric SAS Canalis Busway Installation Guide Sect
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