Howden Roots 412 HPT Скачать руководство пользователя страница 16 | Manualshive

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Howden Roots 412 HPT Скачать руководство пользователя страница 16

ISRB-2009, Rev. 02_17.

www.howden.com

©Howden Group Limited. All rights reserved. 2017.

Howden and the flying H logo are registered trade marks belonging to Howden Group Limited.

At the heart of your operations

Howden people live to improve our products and services and for over
160 years our world has revolved around our customers. This dedication
means our air and gas handling equipment adds maximum value to your
operations. We have innovation in our hearts and every day we focus on
providing you with the best solutions for your vital operations.

Howden Roots

Howden Roots
900 W. Mount St.
Connersville
Indiana
USA
47331

Tel: +1 765 827 9200
Web: www.howden.com

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Содержание Roots 412 HPT

Страница 1: ...www howden com Roots 412 HPT Blower Installation Operation Maintenance Manual...

Страница 2: ...ate safeguards against accidents to persons working on or near the equipment during both installation and operation See SAFETY PRECAUTIONS Install all equipment correctly Foundation design must be ade...

Страница 3: ...r standard operating conditions Be sure to arrange connections or taps for instruments used to measure temperature pressure and vacuum at or near the inlet and discharge connections of the blower Thes...

Страница 4: ...our revolutions every two weeks Prior to start up remove flange covers on both inlet discharge flanges and covers on vent opening and inspect internal clearances Also at this time inspect gear box int...

Страница 5: ...ning Do not allow oil grease or solvents to contact the element Do not operate blower with damaged filter seals or element Do not operate blower without filter element WARNING All piping and accessori...

Страница 6: ...rate blower above 25 PSI 1 72 bar pressure rise on gauge at immediate blower discharge Do not operate blower with defective pressure relief valve See Table 1 for maximum pressure limits when operating...

Страница 7: ...ed to minimum 1600 RPM operation at 22 PSI continuous pressure or 18 Hg continuous vacuum at sea level conditions NOTE Maximum intermittent pressure occurs 3 PSI above continuous pressure limit TE OTE...

Страница 8: ...3 14 15 16 Inadequate lubrication Excessive lubrication Excessive pressure rise Coupling misalignment Excessive belt tension Check oil sump levels in gear and drive end headplates Check oil levels If...

Страница 9: ...aces Sudden bearing failure is usually more serious Since the shaft and impeller are no longer supported and properly located extensive general damage to the blower casing and gears is likely to occur...

Страница 10: ...1 OIL PAN CVR 30 RC 204261021 2 DRV END GEAR BRG RET 31 13034017 2 SOCKET HEAD SCREW M12 1 75x35 32 RC 204609022 1 COVER DRV END 33 RC 204259021 1 SEAL HSG 34 10109533 1 0 RING VITON 2 152 35 1330903...

Страница 11: ...11 ISRB 2009 Rev 02_17...

Страница 12: ...ISRB 2009 Rev 02_17 12...

Страница 13: ...13 ISRB 2009 Rev 02_17...

Страница 14: ...ISRB 2009 Rev 02_17 14...

Страница 15: ...15 ISRB 2009 Rev 02_17...

Страница 16: ...prove our products and services and for over 160 years our world has revolved around our customers This dedication means our air and gas handling equipment adds maximum value to your operations We hav...

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