BAC VTL-E Rigging And Installation Instructions Download Page 21 | Manualshive

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W W W . B A L T I M O R E A I R C O I L . E U

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Summary of Contents for VTL-E

Page 1: ...VTL E Open Cooling Towers RIGGING AND INSTALLATION INSTRUCTIONS RVTL Ev14EN ...

Page 2: ...d adjustments Start Up Weekly Monthly Quarterly Every 6 months Annually Shutdown Cold water basin strainer X X Operating level and make up X X Blow down X X Sump heater package X X Belt tension X X Drive alignment X X Locking collar X X Rotation of fan s and pump s X Motor voltage and current X X Unusual noise and or vibration X X Inspections and monitoring Start Up Weekly Monthly Quarterly Every ...

Page 3: ...nded actions and their required frequency 2 Recommended service intervals are for typical installations Different environmental conditions may dictate more frequent servicing 3 When operating in ambient temperatures below freezing the unit should be inspected more frequently see Cold weather operations in the appropriate Operating and Maintenance Instructions 4 For units with belt drive tension on...

Page 4: ...pework 8 Freeze protection 8 Bleed Line Installation 8 Safety Precautions 8 Non walking surfaces 10 Modifications by others 10 Warranty 10 2 Rigging 11 General notes 11 Rigging method discharge accessories 13 3 Optional accessories assembly 14 General Information 14 Clean out port 16 4 Inspection prior to start up 17 General 17 5 Further Assistance Information 18 Assistance 18 More information 18 ...

Page 5: ...led to assure uniform quality and minimum field assembly The models are shipped in one single section CAUTION Do not cover units with PVC eliminators or fill with a plastic tarpaulin Temperature increase due to sun radiation could deform the fill or eliminators Inspection before rigging When the unit is delivered to the job site it should be checked thoroughly to ensure all required items have bee...

Page 6: ...scellaneous parts such as gasket hardware and accessory items At temperatures below 10 C the butyl sealer tape might loose it s flexibility We recommend to store the sealer tape in a heated room before using it during rigging at freezing temperatures CAUTION Be sure to remove all miscellaneous items from the pan before the unit is assembled The hardware is packed in a plastic container and located...

Page 7: ...ally to the equipment s lifting weight In the event of extended lifts or where hazards exist the lifting devices should be used in conjunction with safety slings placed under the unit Anchoring The unit must be properly anchored in place Refer to the suggested support details on the certified drawing for locations of the mounting holes Anchor bolts must be provided by others Holes suitable for 20 ...

Page 8: ...n when the unit is in operation unless the bleed rate is automatically controlled by a water treatment system Safety Precautions All electrical mechanical and rotating machinery constitutes a potential hazard particularly for those not familiar with its design construction and operation Accordingly adequate safeguards including use of protective enclosures where necessary should be taken with this...

Page 9: ...en These include but are not limited to the following Isolate the component electrically Lock the isolation switch in order to prevent unintentional restart Measure that no electrical voltage is present anymore If parts of the installation remain energized make sure to properly demarcate these in order to avoid confusion Fan motor terminals and connections may have residual voltage after unit shut...

Page 10: ...d as an access mean unless measures can be taken to mitigate any risks that might occur from doing so Modifications by others Whenever modifications or changes are made by others to the BAC equipment without written permission of BAC the party who has done the modification becomes responsible for all consequences of this change and BAC declines all liability for the product Warranty BAC will guara...

Page 11: ...oating damage 2 Spreader bars of the full width of the section must be used between the lifting cables to prevent damage to the section 3 For extended lifts or where hazards exist it is recommended to use the lifting devices in conjunction with safety slings placed under the unit 4 Lifting devices have been provided on all sections The table below gives the preferred method for rigging each sectio...

Page 12: ...r length Model Unit L W mm Min H mm Spreader bar length mm Discharge accessory 1 minimum H VTL E 039 G to VTL E 079 K 3350 x 1250 3100 1250 3100 VTL E 058 G to VTL E 117 M 4560 x 1250 4300 1250 4300 VTL E 070 J to VTL E 137 M 5480 x 1250 5000 1250 5000 VTL E 113 J to VTL E 227 O 4560 x 2400 4300 2450 4300 VTL E 183 L to VTL E 272 P 5480 x 2400 5000 2450 5000 W W W B A L T I M O R E A I R C O I L E...

Page 13: ...batement coil positive closure damper tapered discharge hood sound attenuation Rigging method discharge accessories CAUTION When lowering a section ensure nothing can be trapped between the upper and lower flanges W W W B A L T I M O R E A I R C O I L E U 13 2 Rigging 2 Rigging ...

Page 14: ...e periphery of the top flange of the unit This tape sealer must be centred directly over the centreline of the tapper holes and on the centreline of the end flanges where there are no tapper holes The sealer is to be spliced only along the flanges with tapper holes When it is necessary to splice sealer mitre and press the two ends together so as to form a smooth continuous bead Tape sealer is trap...

Page 15: ...accessory and the unit are properly aligned before lowering the discharge accessory completely to the unit Position of the fastening holes to be used 1 Drift pin position 2 The distance between the fastening hole in which the drift pin is inserted and the corner should be at least 30cm 3 Usage of additional drift pin for long sides 4 Fastening hole Usage of drift pin to align the screw holes 10 Us...

Page 16: ... out port are mounted with flanges towards the inside 1 On site the cover can be placed with flanges to the outside for easy access to hardware 2 Clean out port cover mounted for transport Final installation of clean out port cover W W W B A L T I M O R E A I R C O I L E U 16 ...

Page 17: ...start up the following services which are described in detail in the Operating and Maintenance Manual see table Recommended maintenance and monitoring programme must be performed Proper start up procedures and scheduled periodic maintenance will prolong the life of the equipment and ensure trouble free performance for which the unit is designed VTL E 4 ...

Page 18: ...rigérantes Ministères de l Emploi et de la Solidarité Ministère de l Economie des Finances et de l Industrie Ministère de l Environnement Juin 2001 54p Voorkom Legionellose Minsterie van de Vlaamse Gemeenschap December 2002 77p Legionnaires Disease The Control of Legionella Bacteria in Water Systems Health Safety Commission 2000 62p Hygienische Anforderungen an raumlufttechnische Anlagen VDI 6022 ...

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Page 20: ...W W W B A L T I M O R E A I R C O I L E U ...

Page 21: ...W W W B A L T I M O R E A I R C O I L E U ...

Page 22: ...RAGE EVAPORATIVE CONDENSERS HYBRID PRODUCTS PARTS EQUIPMENTS SERVICES www BaltimoreAircoil eu info BaltimoreAircoil eu Please refer to our website for local contact details Industriepark Zone A B 2220 Heist op den Berg Belgium Baltimore Aircoil International nv ...

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