HLU HF R 100-48 R Скачать руководство пользователя

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www.hlu.eu

06.2019

In case of emergency, switch off the main switch or withdraw the power supply connector.

Dismounting

Dismounting may be done only by qualified personnel.

Before starting dismounting work, make sure that the switch-off proce

dures are followed.

Disposal

The fan is made mainly of steel and plastics (except the electrical

equipment) and must be discarded in compliance with the applicable

local environmental regulations.

For discarding the cleaning agents, follow the local regulations and the

information given in the manufacturer safety data sheets.

Contaminated cleaning tools (brushes, clothes, etc.) must be discarded

in compliance with the manufacturer specifications as well.

Depending on the fan application, the housing and the impeller must be

considered as special waste and discarded accordingly.

Injection moulded or sintered housings are provided with recycling

signs indicating which type of plastic material was used.

11. Dismantling / Disposal

10. Emergency

Operating manual

Centrifugal fans

HF R | RV | MRV

Trouble

Possible cause

Remedial action

Belt broken

or damaged

Normal abrasion

Find reason, change V-belts

V-belt tension too high

Reduce V-belt pre-tension

V-belt does not align

Check alignment

V-belts slip

through

Wrong pre-tension

Check belt tension and correct if

necessary

Backlash due to decreasing V-belt

pre-tension

Check and re-adjust the V-belt

Sliding

noises

Motor winding defective

Consult manufacturer

Impeller unbalance

Balancing required, consult manufac-

turer

Foreign body between impeller and

housing

Remove the foreign body

Sudden pow-

er decrease

Inlet or outlet pipe untight

Check the pipes

Connecting collar defective

Replace the collar

Содержание HF R 100-48 R

Страница 1: ... Operating manual Centrifugal fans HF R 15 17 D R Size 125 up to 500 HF R 13 D R Size 450 up to 1250 HF R 16 R Size 160 up to 400 HF R 48 R Size 50 up to 200 RV 20 Size 80 up to 140 RV 28 Size 200 up to 800 RV 45 63 Size 160 up to 1250 MRV 45 63 Size 160 up to 355 www hlu eu ...

Страница 2: ...tructions must be included with the equipment supplied Translation In the event of supply or subsequent sale into the countries of the EEA the operating instructions must be translated into the language of the user country accordingly If the translated text contains divergences always refer to the wording of the original German operating instructions or contact the manufacturer Operating manual Ce...

Страница 3: ...9 4 6 User s responsibilities 19 5 General warning symbols 20 5 1 Hazards 20 5 2 Operating and hazardous areas on the fan 20 5 3 Installation of spare and wear parts 21 6 Installation 22 6 1 Scope of supplies 22 6 2 Transport and packing 22 6 3 Delivery also with spare and substitute parts 22 6 4 Intermediate storage 22 6 5 Transport to the place of installation at the customer s site 23 6 6 Insta...

Страница 4: ... DIN ISO 21940 11 2017 Procedures and tolerances for rotors with rigid behaviour DIN EN 61000 6 4 2011 Electromagnetic compatibility Generic standards Immunity for industrial en vironments DIN EN 61000 6 2 2011 Electromagnetic compatibility Generic standards Emission standard for indus trial environments DIN EN 82079 1 2013 Preparation of instructions Structuring content and presentation VDMA 2416...

Страница 5: ...rical equipment and compo nents for intended use in potentially explosive atmospheres DIN EN ISO 80079 36 2016 Part 36 Basic method and requirements DIN EN ISO 80079 37 2016 Part 37 Protection by constructional safety c For the purpose of J EC Directive 2014 34 EU ATEX concerning equipment and protective systems intended for use in potentially explosive atmospheres We hereby declare that the const...

Страница 6: ...ig 1a Overview of the fan HF R 15 17 D Direct drive Motor Impeller Housing Housing cover with inlet adapter Frame Condensate drain Outlet adapter Vibration absorber Fig 1b Overview of the fan HF R 16 13 D Direct drive Impeller Housing cover with inlet adapter Outlet adapter Motor Frame Vibration absorber Condensate drain Housing Sleeve Sleeve Sleeve Sleeve ...

Страница 7: ...entrifugal fans HF R RV MRV Fig 1c Overview of the fan HF R 48 R Belt drive Motor Housing Impeller Housing cover with inlet adapter Frame Outlet adapter Vibration absorber Sleeve Sleeve Flange bearing Condensate drain Belt drive drive cover ...

Страница 8: ...ntrifugal fans HF R RV MRV www hlu eu Fig 1d Overview of the fan HF RV MRV Direct drive Designation Designation 1 Frame 5 Housing 2 Vibration dampers 6 Support 3 Motor 7 Housing cover with inlet adapter 4 Motor cover opt 8 Impeller ...

Страница 9: ...erview of the fan HF RV MRV Belt drive Designation Designation 1 Frame 9 Belt pulley Motor 2 Motor clamp 10 V Belt 3 Support 11 Shaft cover 4 Vibration dampers 12 Driver cover 5 Motor 13 Housing 6 Bearing 14 Housing cover with inlet adapter 7 Shaft 15 Impeller 8 Belt pulley Fan ...

Страница 10: ...orting welded cons truction with different thermoplastics adapted to the particular conditions of use They have a housing cap on the inlet side which allows the mounting dismounting of the impeller after demounting For the production series RV 45 and RV 63 optionally also moulded casings made from PVC and PPs are used These consist of two shells in which the impellers are laid before welding Demou...

Страница 11: ...n the conditions of use have not been complied Therefore it is neces sary to pay attention on technically perfect conditions and on the right case of application The environment of the fans has to be secured in such a way that in case of a damage neither persons nor objects get harmed These assemblies are intended exclusively for the above purpose Using the assemblies for different purposes than d...

Страница 12: ...handling of these materials fluids and the related hazards Information on hazards and disposal must be provided by the user Follow the rules given in the manufacturer s safety data sheets for materials and fluids Technical data sheet Operating manual Centrifugal fans HF R RV MRV www hlu eu Fig 2b Overview of the fan HF R Belt drive Belt flange bearing RF and Belt block bearing RB Fig 2a Overview o...

Страница 13: ...HF R 400 15 17 400 1141 1562 1255 280 1451 402 HF R 450 15 17 450 1297 1625 1320 310 1546 552 HF R 500 15 17 500 1469 1811 1378 506 1575 691 Type ØD max A max H max X max kg max RFX max kg max RBX max kg HF R 450 13 450 1200 1250 1550 1950 HF R 500 13 500 1350 1400 1650 2050 HF R 560 13 560 1575 1860 1471 600 1836 650 2110 750 HF R 630 13 630 1770 2065 1635 950 1965 1000 2155 800 HF R 710 13 710 1...

Страница 14: ...0 140 140 700 800 550 800 1300 RV 28 200 200 600 700 600 700 1000 53 RV 28 225 225 650 750 650 700 1050 40 RV 28 250 250 700 800 650 750 1050 46 RV 28 280 280 800 900 950 850 1350 RV 28 315 315 900 950 1000 900 1400 80 RV 28 355 355 1000 1200 1000 1100 1850 RV 28 400 400 1100 1250 1050 1150 1850 180 RV 28 450 450 1250 1500 1250 1350 1950 RV 28 500 500 1400 1550 1300 1400 1950 RV 28 560 560 1550 16...

Страница 15: ...0 1000 1100 1100 65 1100 1850 120 RV 45 63 450 450 1100 1150 1150 125 1150 1850 150 RV 45 63 500 500 1200 1350 1300 95 1350 2000 200 RV 45 63 560 560 1350 1400 1350 170 1400 2000 150 RV 45 63 630 630 1500 1700 1500 265 1700 2250 355 RV 45 63 710 710 1700 1750 1650 1750 2350 RV 45 63 800 800 1900 2100 2100 480 2100 2850 560 RV 45 63 900 900 2150 2200 2200 2200 2950 RV 45 63 1000 1000 2400 2650 2300...

Страница 16: ...de the explosion hazarded area and flameproof motors to DIN EN 60079 1 must be used Before connecting the fan check the specifications on the type label and dimension the electrical control system accordingly With a motor power 4 kW for starting up the fan is a star delta con nection a soft starter or a FI regulation to use to protect the impeller and the motor bearing against premature damages In...

Страница 17: ... protection marking are not permissible for operation inside the explosion hazarded atmosphere This applies to the environment and the exhausted fluid Fig 3b Type label explosive atmosphere Specifications for fans without explosion protection Type Order no AB Construction year Fan specific data Specifications for fans with explosion protection Type Denomination of explosion protection type Ex Zone...

Страница 18: ...PTC resistor optional Don t connect the PTC resistor to the mains voltage Avoid exceeding a max PTC resistor test voltage of 2 5 V Protective claddings All mobile fan components driven by the electric motor as well as all other hazardous parts of the fan are covered by fixed safely fastened protective claddings that can be removed only using tools Check Interval Method y V F M Electrical connectio...

Страница 19: ...ance troubles causes troubleshooting must be understood by a qualified person Work described in this chapter may be performed only by qualified personnel 4 6 User s responsibilities In the European Economic Area compliance with Council Directive 89 391 EEC and the related individual directives especially Council Directive 89 655 EEC Concerning the Minimum Safety and Health Requirements for the Use...

Страница 20: ...ent During setup maintenance and repair work be aware of the risk of getting burned due to hot components In the event of a failure of the forced ventilation the drive motor pre sents a hazard of getting burned 5 General warning symbols 5 2 Operating and hazardous areas on the fan Hazardous area During setup maintenance and repair work the overall area around the fan is a hazardous area To avoid t...

Страница 21: ...confirmation you will receive a data card and a spare parts list for the fan If you need spare parts please inform our sales partner Hürner Luft und Umwelttechnik Ernst Hürner Straße 35325 Mücke Atzenhain Germany Tel Fax E Mail 49 6401 9180 0 49 6401 9180 142 info hlu eu www hlu eu HLU Systemtechnik Sälzerstraße 20a 56235 Ransbach Baumbach Germany Tel Fax E Mail 49 2623 92 95 9 0 49 2623 92 95 9 9...

Страница 22: ... t been kept use commercial packaging material Fasten the fan to a transport pallet it must be dimensioned appropriately for the weight J With any questions relating to packaging and safe transport please consult the manufac turer 6 1 Scope of supplies 6 Installation 6 4 Intermediate storage The fans should be stored in a room or under a shelter With outdoor storage protect the fan from dirt and a...

Страница 23: ... forks of the forklift between or under the arbors of the transport pallet of the fan or the transport unit J Make sure that the forks of the forklift are completely under the arbor the forks have to look out at the opposite J Lift the fan or transport unit and transport it Weight see cap 3 The fan has to be transported with appro priated resources at the designated points and it has to be secured...

Страница 24: ... J Mount the on site pipe J The fan is equipped with a terminal box or maintenance switch for connecting to the mains supply The motor enclosure must be closed using a sealing joint certified according to the EN IEC 60079 0 and EN IEC 60079 1 standards Users will have to connect the cable terminals using one of the protection types specified in standard EN 60079 0 The energy supply can be cut off ...

Страница 25: ...h the arrow marked on the housing If the rotating direction is wrong change the motor polarity in compliance with the safety regulations After reaching the operating speed measure the power consumption immediately and compare it to the motor current specified on the type label 24 h after initial commissioning Check the tightness of the housing and the quiet run of the fan and re tighten the screws...

Страница 26: ...e fan for loosened connections at regular intervals recommended interval with single shift operation 3 months For information on maintenance cleaning of individual components purchased from other manufacturers e g electric motor refer to the corresponding manufacturer operating instructions When switching off the supply voltage because of cleaning mainte nance and repair work measures to prevent t...

Страница 27: ... impeller regularly for contaminations and cakings and clean it if necessary Caution Contaminations on the impeller can cause imbalance of the fan Depending on the intensity this can even cause the destruction of the fan y Make sure that the cooling fins of the electric motor are not clogged by pollution in order to avoid overheating if necessary clean them m Cleaning maintenance and repair work m...

Страница 28: ...f operation the bearings have to be greased again according to the next schedule J We recommend as appropriated bearing grease a lithium soap grease for example Shell Al vania 2 or 3 The determined lubrication intervals are applicable to bearings in horizontal mounting position at a maximum temperature of 70 C As lubricant aging is accelerated at higher temperatures the lubrication interval must b...

Страница 29: ...500 min 1 HFR450 13RF 13000 h 10000 h 2000 h 1500 h 10 g HFR500 13RF 13000 h 10000 h 7000 h 5000 h 13 g HFR560 13RF 4000 h 2200 h 1500 h 1000 h 13 g HFR630 13RF 4000 h 2200 h 7000 h 5000 h 21 g HFR710 13RF 3800 h 2200 h 7000 h 4500 h 21 g HFR800 13RF 17500 h14000 h 10000 h 8000 h 21 g HFR900 13RF 17500 h14000 h 10000 h 8000 h 21 g HFR1000 13RF 16000 h13000 h 10000 h 8000 h 21 g HF R 13 D R HF R 16...

Страница 30: ...h 3000 h 2500 h 9 g RV20 140R 8000 h 8000 h 8000 h 6500 h 5000 h 4000 h 3000 h 2500 h 9 g HF R 48 R RV 28 R up to size 355 RV MRV 45 63 R up to size 355 Nominal fan size Speed fan Quantity of grea sing 1000 min 1 1500 min 1 2000 min 1 2500 min 1 3000 min 1 3500 min 1 4000 min 1 4500 min 1 5000 min 1 RV MRV 45 63 160R 8000 h 8000 h 8000 h 8000 h 8000 h 8000 h 7000 h 6500 h 6 g RV MRV 45 63 200R 800...

Страница 31: ... 3000 min 1 3500 min 1 RV45 63 400R 3500 h 2000 h 1500 h 1000 h 800 h 700 h 10 g RV45 63 450R 3500 h 2000 h 1500 h 1000 h 800 h 700 h 10 g RV45 63 500R 3250 h 1800 h 1250 h 900 h 11 g RV45 63 560R maintenance free RV45 63 630R 6500 h 4500 h 3200 h 1750 h 1100 h 16 g RV45 63 710R 6500 h 4500 h 3200 h 1750 h 1100 h 16 g RV45 63 800R 6000 h 4000 h 3000 h 1500 h 19 g RV45 63 900R 6000 h 4000 h 3000 h ...

Страница 32: ...e values for test force depend on the profile and diameter of the little belt pulley see next schedule Disc Test load Disc Test load Disc Test load Disc Test load SPA95 23 SPB150 42 SPC224 85 SPZ63 12 SPA100 25 SPB160 45 SPC236 88 SPZ67 13 SPA106 27 SPB170 48 SPC250 92 SPZ71 14 SPA112 29 SPB180 51 SPC265 96 SPZ75 15 SPA118 31 SPB190 54 SPC280 100 SPZ80 16 SPA125 33 SPB200 58 SPC300 106 SPZ85 17 SP...

Страница 33: ...the belt tension rises again While the tension is maintained first tighten the screw with the clamping angle 1 then tighten the screw directly at the flange 2 Then check the belt tension again and if necessa ry repeat the process until the required tension is reached if sufficient force can not be applied use torque increasing measures leverage 1 2 F 8 4 Inspection interval Function checking Inter...

Страница 34: ... 2 Start up 4 5 6 4 Alarm 7 1 10 2 Slow down 11 2 15 2 8 6 Tightening torques for bolt connections On the basis of VDI 2230 the following tightening torques are recommended for bolts of strength class 8 8 Nominal diameter mm Tightening torques Nm M4 3 3 M5 6 5 M6 11 3 M8 27 3 M10 54 Nominal diameter mm Tightening torques Nm M12 93 M16 230 M20 464 M24 798 International standards for the balancing q...

Страница 35: ...safety devices are fully operable Operating manual Centrifugal fans HF R RV MRV Checks The inspection intervals must be shortened at strong degree of pollution high ambient temperatures and frequent start many load changes Interval Check if the fan is installed correctly and safely and pay attention to possible vibrations during operation If necessary re tighten the screw connections m Check the c...

Страница 36: ...ealing element worn out Change sealing element Unquiet run of fan heavy vibration Foundation is subject to heavy vibra tion Damp the foundation fan Impeller unbalance Balancing required consult manufac turer Deposits on the impeller Clean the impeller Damage on impeller Consult manufacturer Motor bearing noise Motor bearing damaged Replace bearing or motor Consult manufacturer or motor supplier Fa...

Страница 37: ...d the impeller must be considered as special waste and discarded accordingly Injection moulded or sintered housings are provided with recycling signs indicating which type of plastic material was used 11 Dismantling Disposal 10 Emergency Operating manual Centrifugal fans HF R RV MRV Trouble Possible cause Remedial action Belt broken or damaged Normal abrasion Find reason change V belts V belt tens...

Страница 38: ...38 06 2019 Notes Operating manual Centrifugal fans HF R RV MRV www hlu eu ...

Страница 39: ...39 www hlu eu 06 2019 Operating manual Centrifugal fans HF R RV MRV ...

Страница 40: ...t Hürner Straße 35325 Mücke Atzenhain Germany Tel 49 6401 9180 0 Fax 49 6401 9180 142 info hlu eu HLU Systemtechnik GmbH Sälzerstraße 20a 56235 Ransbach Baumbach Germany Tel 49 2623 92 95 9 0 Fax 49 2623 92 95 9 99 systemtechnik hlu eu Edition 06 2019 ...

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