3 - REGULATIONS 3.1 - General information 3.2 - Applicable standards and directives EUROPEAN DIRECTIVES HARMONISED STANDARDS* - Machinery 2006/42/EC - EN 12100-1, EN 12100-2, EN 60204 - Low Voltage Directive 2014/35/EU - EN 60335-1 - EMC 2014/30/EU - EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4 - PED 2014/68/EU if applicable - EN 13445, EN 378-2 - ATEX 2014/34/EU if applicable...
4 - IDENTIFICATION 4.1 - Data plate Réf. Produit / Item Ref. Désignation / Description 7219278.405377 XXXXXXXXXXXXXXX An / Year N. Serie : Serial Nbr Composant / Composant Repère / Part 02380021/0001 CTA 22 FDY TENSION / VOLTAGE ELEC. ELEMENT BATTERIE FRD 230/400V 50HZ 2P P.ABSORBEE / INPUT...
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4 - IDENTIFICATION 4.2 - Pictograms Heating coil Filter Electric heater Electrics box Cooling coil Steam coil Stop-drop Discharge siphon Sound attenuator DANGER D’INCENDIE F I L T R E S EMPOUSSIERES Fire danger INFLAMMABLES FIRE DANGER DIRTY FILTRES ARE INFLAMMABLE 7028397.03 Plate recovery unit Pressure tapping...
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5 - SHIPPING - DELIVERY - HANDLING admissible for insurance purposes. 5.4 - Lifting instructions Lifting and handling a block Lifting the unit on a packaged unit frame 2 endless round slings: 4 endless round slings: ®...
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5 - SHIPPING - DELIVERY - HANDLING 5.5 - Ø 35 Ø 12.5 Packaged unit on a frame: 5.6 - Storage ORDER NUMBER BLOCK 00001003 OF02376570 DESIGNATION: Packing conformity CUSTOMER: REFERENCE: MASS YEAR OF MANUFACTURE 2016 ®...
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6 - INSTALLATION Sound level Fig.1 Fig.2 Firebreak: 6.3 - Assembling the blocks Reminder: direction ®...
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6 - INSTALLATION The units are supplied with transport feet Fig. A Single partition block Single partition block ®...
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6 - INSTALLATION SINGLE FLOW AHU DUAL-FLOW AHU 1. Unwind the cables from the ends (the cables are prewound in the factory) 1. Unwind the cables from the ends (the cables are prewound in the factory) 2. Route the cables into the lower frame and to the vertical raceway 3.
7 - CONNECTIONS 7.1 - Condensate drain siphon To sewer system To sewer system Inlet Outlet 7.2 - Heating/cooling coil 7.2.1 - Supplying the coils 7.2.2 - Connection ®...
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7 - CONNECTIONS Connection types - Do not use zinc-coated or galvanised connectors or pipes. - Do not use zinc-coated or galvanised connectors or pipes. ®...
9 - COMMISSIONING 9.1 - Siphon 9.2 - Pre-commissioning check Remove: Check: Make sure all electric components are grounded. They must be checked. Also ensure that the ventilated room is clean before starting up the extraction. 9.3 - Filters PRESSURE DROPS FILTER (EN 779 / ISO 16890) recommended before replacement Smallest value between:...
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9 - SYSTEM START-UP Activity Action, if required 1 month 3 months 6 months 12 months 24 months Check for unacceptable contamination, damage (leaks) and odours Check the pressure differential 9.4 - Fan 9.4.1 - Mains voltage 9.4.2 - Pre-commissioning check ®...
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9 - SYSTEM START-UP 9.4.3 - Commissioning EC motor AC motor Frequency inverters Fan motor assembly 9.4.4 - A - Pulley alignment: B - Belt tension: ®...
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9 - SYSTEM START-UP Load to be applied per belt Small pulley diameter Belt deformation for a pulley centre distance Belt type f (N) of 100 mm - E (mm) 2,45 2,20 2,05 1,90 3,20 2,75 2,55 2,45 3,00 2,55 2,22 2,10 2,55...
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9 - SYSTEM START-UP Description Symbol Values Consequences in case of non-compliance 7.5 - 9 <7 Corrosion Hydrogen ion concentration >9 Deposits >8.5 Deposits Calcium and magnesium content Water hardness (Ca/Mg) Chlorine ions <50 ppm Corrosion Iron ions <0.5 ppm Corrosion Magnesium ions <0.05 ppm...
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9 - SYSTEM START-UP 9.6.2 - Electric heater system start-up: ELECTRICAL DANGER 9.7 - 9.7.1 - Pre-commissioning check 9.7.2 - Commissioning 9.8 - Damper and mixing 9.8.1 - Condensate drain 9.8.2 - Commissioning ®...
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9 - SYSTEM START-UP 9.9 - Heat recovery unit 9.9.1 - Plate heat exchangers 9.9.1.1 - Pre-commissioning check 9.9.1.2 - Commissioning Positioning of the pressure tappings ®...
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9 - SYSTEM START-UP 9.9.2 - Rotary heat exchanger system start-up Wheel pre-start-up check Commissioning: 9.9.3 - Rotary partial heat exchanger system start-up 9.9.4 - Mixing and bypass system start-up ®...
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9 - SYSTEM START-UP 9.9.5 - Positioning of the pressure tappings 9.9.6 - Handling 9.10 - Check after start-up ®...
10 - OPERATION AND MAINTENANCE 10.1 - General recommendations for cleaning 10.2 - Filters 10.2.1 - Periodic maintenance Warning: ®...
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10 - OPERATION AND MAINTENANCE 10.3 - Fans 10.3.1 - Direct-drive fans Periodic maintenance 10.3.2 - Direct drive fan 10.3.3 - Disassembling the fan motor assemblies ®...
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10 - OPERATION AND MAINTENANCE 10.10 - List of checks and maintenance Varies Components To be checked 3 months 6 months Annual depending on use and wear Corrosion Casing Panels Gaskets Lubrication Bearings Wear (abnormal noise) Plug fan Friction/balancing Belt Alignment/Tension/Wear Flexible sleeves Tearing...
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10 - OPERATION AND MAINTENANCE 10.12 - Components Perform before or during prolonged downtime Perform after prolonged downtime Bearings areas on the treads Belts Slacken the belts Alignment and tension Motor Retighten the electrical connections Roller bearing Motor areas on the treads Cooling grille Check the cooling grille cleanliness Drain or add glycol...
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11 - SPECIAL INFORMATION FOR ATEX AREAS 11.1 - General information 11.2 - Labelling L/R* IIA/IIIA T5 11.3 - System start-up, maintenance ®...
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11 - SPECIAL NOTES FOR ATEX ZONES 11.3.1 - Exchanger coils: 11.3.2 - Fan motor assembly section: 11.3.3 - 11.3.4 - Electrical connections: 11.3.5 - Prevention of corrosion: 11.4 - Using tools in an explosive atmosphere ®...
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11 - SPECIAL NOTES FOR ATEX ZONES 11.5 - Check - Periodic inspections 11.5.1 - Unit vibration Dangers: Check: Check frequency: Corrective actions: 11.5.2 - Checking the ground continuity Dangers: There is a risk of electrostatic discharge. Check: • • •...
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11 - SPECIAL NOTES FOR ATEX ZONES 11.6 - ATEX control sheet Number of Check or Date Initial values hours of Type of operation Comments Approved Failed Test performed service Vibration speed on fan and motor bearings. (According to standard ISO 14694) Ground strap between motor and fan Other strap ..............
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12 - FINAL SHUTDOWN 12.1 - 12.2 - Recommendations for disassembly 12.3 - Materials to be recovered for recycling 12.4 - Fluids to be recovered for recycling 12.5 - 12.5 Waste electrical and electronic equipment (WEEE) ®...
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Compagnie Industrielle d’Applications Thermiques This document is not legally binding. Corporation with a capital of €26,728,480 As part of its continuous drive to improve its equipment, CIAT reserves the right Bourg-en-Bresse Register of Trade and Companies no. B 545.620.114...