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COPYRIGHT© 2005 Gardner Denver, Inc. 

 

WARRANTY 

 

HELIFLOW INDUSTRIAL  SERIES BLOWERS 

 

GENERAL PROVISIONS AND LIMITATIONS 

 

Gardner  Denver,  Inc.  (the 

“Company”)  warrants  to  each  original  retail  purchaser  (“Purchaser”)  of  its  products  from  the 

Company or its authorized distributor that such products are, at the time of delivery to the Purchaser, made with good material 
and workmanship.  No warranty is made with respect to: 

 

1.    Any product which has been repaired or altered in such a way, in the Company

’s judgment, as to affect the product adversely. 

 

2.    Any product which has, in the Company

’s judgment, been subject to negligence, accident, improper storage, or 

improper installation or application. 

 

3.    Any product which has not been operated or maintained in accordance with the recommendations of the Company. 

 

4.    Components or accessories manufactured, warranted and serviced by others. 

 

5.   Any reconditioned or prior owned product. 

 

Claims for items described in (4) above should be  submitted directly to the manufacturer. 

 

WARRANTY PERIOD 

 

The Company

’s obligation under this warranty is limited to repairing or, at its option, replacing, during normal business hours 

at an authorized service facility of the Company, any part which in its judgment proved not to be as warranted within the 
applicable Warranty Period as follows. 

 

BARE BLOWERS 

 

Basic bare blowers, consisting of all parts within, are warranted for 24 months from date of initial use or 30 months from date of 
shipment to the first purchaser, whichever occurs first.  Any disassembly or partial disassembly of the blower, or failure to return 
the 

“unopened” blower per Company instructions, will be cause for denial of warranty. 

 

LABOR  TRANSPORTATION AND INSPECTION 

 

The Company will provide labor, by Company representative or authorized service personnel, for repair or replacement of any 
product or part thereof which in the Company

’s judgment is proved not to be as warranted.  Labor shall be limited to the amount 

specified in the Company

’s labor rate schedule. 

 

Labor costs in excess of the Company rate schedules caused by, but not limited to, location or inaccessibility of equipment, 
or labor provided by unauthorized service personnel is not provided for by this warranty. 

 

Transportation of Company

’s choice, within the continental United States, is covered by this warranty for replacement of any 

blower which in the Company

’s judgment proved not to be as warranted.  For user locations outside the continental United 

States, the Company will provide transportation, by the carrier of its choice, to and from the nearest Authorized Distributor and 
the Company

’s designated facility. The Company may require the return of any blower or part claimed not to be as warranted to 

one of its facilities as designated by the Company, transportation prepaid by Purchaser, to establish a claim under this warranty. 

 

Replacement parts provided under the terms of the warranty are warranted for the remainder of the Warranty Period of the 
product upon which installed to the same extent as if such parts were original components thereof. 

 

DISCLAIMER 

 

THE FOREGOING W ARRANTY IS EXCLUSIVE AND IT IS EXPRESSLY AGREED THAT, EXCEPT AS TO TITLE, THE 
COMPANY MAKES  NO OTHER W ARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, INCLUDING ANY IMPLIED 
WARRANTY OF MERCHANTABILITY  OR IMPLIED W ARRANTY OF FITNESS FOR A PARTICULAR  PURPOSE. 

 

THE REMEDY PROVIDED UNDER THIS W ARRANTY SHALL  BE THE SOLE, EXCLUSIVE AND ONLY REMEDY AVAILABLE  
TO THE PURCHASER AND IN NO CASE SHALL  THE COMPANY BE SUBJECT TO ANY OTHER OBLIGATIONS  OR 
LIABILITIES.  UNDER NO CIRCUMSTANCES SHALL  THE COMPANY BE LIABLE  FOR ANY SPECIAL, INDIRECT, 
INCIDENTAL OR CONSEQUENTIAL DAMAGES, EXPENSES, LOSSES OR DELAYS HOWSOEVER CAUSED. 

 

No  statement, representation, agreement, or  understanding, oral  or  written,  made  by  any  agent,  distributor,  representative, or 
employee of the Company which is not contained in this Warranty will be binding upon the Company unless made in writing and 
executed by an officer of the Company. 

 

This warranty shall not be effective as to any claim which is not presented within 30 days after the date upon which the product is 
claimed not to have been as warranted. Any action for breach of this warranty must be commenced within one year after the date 
upon which the cause of action occurred. 

 

Any adjustment made pursuant to this warranty shall not be construed as an admission by the Company that any product 
was not as warranted. 

 
 
 

COPYRIGHT© 2007 Gardner Denver, Inc

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Содержание HELIFLOW HYCL BA

Страница 1: ...PARTS LIST OPERATING AND SERVICE MANUAL INDUSTRIAL SERIES BLOWERS 4 GEAR DIAMETER Models HYCL_BA HYCM_BA HF 7 600 Version 09 August 29 2018 HELIFLOW...

Страница 2: ...rs 4 Authorized distributor service technicians are factory trained and skilled in blower maintenance and repair They are ready to respond and assist you by providing fast expert maintenance and repai...

Страница 3: ...in economical operation and minimum downtime Danger is used to indicate the presence of a hazard which will cause severe personal injury death or substantial property damage if the warning is ignored...

Страница 4: ...down and the air pressure has been relieved Electrical shock can and may be fatal Blower unit must be grounded in accordance with the National Electrical Code A ground jumper equal to the size of the...

Страница 5: ...Repair Parts i Foreword ii Safety Precautions iii Matrix Menu vi Introduction Your Key To Trouble Free Service 1 Section 1 Equipment Check 2 Section 2 Installation 4 Section 3 Maintenance 8 Section 4...

Страница 6: ...tion 5 15 Special Tools Required Section 5 Special Tools Required 15 Storage 2 Trouble Shooting 14 Warranty 31 LIST OF ILLUSTRATION FIGURE 2 1 BLOWER MOUNTING CONFIGURATIONS 4 FIGURE 2 2 BELT DRIVE OV...

Страница 7: ...2 PRODUCT FAMILY COLUMN 3 GEAR DIAMETER A F B G C 4 H E COLUMN 4 CASE LENGTH L 8 HF 408 M 6 HF 406 COLUMN 5 CONFIGURATION E Std Blower Vertical Bottom Hand Right Discharged Timed CCW F Std Blower Ver...

Страница 8: ...t observe to assure optimum blower performance There is no guesswork in the manufacture of your highly advanced Gardner Denver blower and there must be none in preparing the blower to get the job done...

Страница 9: ...r extended periods of time the following additional measures should be taken to prevent damage 1 Store the blower in a clean dry heated if possible area 2 Make certain inlet and discharge air ports ar...

Страница 10: ...lm upon initial startup using any commercial safety solvent Position the blower so that the inlet and discharge connections are in the vertical position vertical airflow On vertically mounted units it...

Страница 11: ...completely hardened a recheck is necessary to compensate for shrinkage etc If required add shims under blower feet after final tightening of foundation anchor bolts to remove strain from the blower ho...

Страница 12: ...before shipment However during shipping handling and installation it is likely that the alignment has been disturbed and final adjustment must be made before startup Exceeding overhung load limitation...

Страница 13: ...5 0 789 1 375 0 706 0 150 0 980 0 400 0 943 0 650 0 899 0 900 0 847 1 150 0 782 1 400 0 697 0 175 0 977 0 425 0 939 0 675 0 894 0 925 0 841 1 175 0 774 1 425 0 687 0 200 0 973 0 450 0 935 0 700 0 889...

Страница 14: ...emature wear Never allow the blower to carry the weight of the pipe If possible a spool or sleeve type expansion joint should be installed between the unit and the piping Where a flexible connection i...

Страница 15: ...om each sump Add oil to each sump until it reaches the middle of each oil level sight gauge H Secure the plug B in each end LUBRICATION SERVICE Add fresh oil as required to maintain proper level If pr...

Страница 16: ...lon Drum 28G28 AEON PD Food Grade Synthetic Lubricant Description Part Number 1 Quart 28H97 Case 12 Quarts 28H98 1 Gallon 28H333 5 Gallon Pail 28H99 55 Gallon Drum 28H100 AEON PD XD Extreme Duty Synth...

Страница 17: ...PD Series Lubricant will last a minimum of 4 times longer than a premium mineral oil Refer to FIGURE 3 3 page 10 For ambient temperatures less than 100 F but not less than 200 F the use of oil sump h...

Страница 18: ...pe of filter is used always make sure all seats gaskets clamps and hose connections on the filter and inlet line are absolutely air tight Each time the filter is serviced inspect interior of the blowe...

Страница 19: ...hese valves should be tested at initial startup to be sure they are adjusted to relieve at or below the maximum pressure differential rating of the blower NOTICE Relief valves should be placed as clos...

Страница 20: ...m severe personal injury from incidental contact 5 Check the unit for proper lubrication Proper oil level cannot be over emphasized Too little oil will ruin bearings and gears Too much oil will cause...

Страница 21: ...or pipe strains 3 Excessive pressure differential 4 Worn gears 5 Worn bearings 1 Retime impellers 2 Check mounting alignment and relieve pipe strains 3 Reduce to manufacturer s recommended pressure E...

Страница 22: ...HF 7 600 Page 15 SECTION 5 SPECIAL TOOLS ORDER SPECIAL TOOLS BY PART NUMBER SEE PAGE 1 FOR ORDERING INSTRUCTIONS FIGURE 5 1 SEAL PROTECTION SLEEVE FIGURE 5 2 BEARING DRIVER EQ143096 13 EQ143807 1...

Страница 23: ...HF 7 600 Page 16 FIGURE 5 3 FALSE BEARING FIGURE 5 4 INSERT DRIVER EQ144008 EQ143639...

Страница 24: ...HF 7 600 Page 17 FIGURE 5 5 ASSEMBLY GUIDE FOR RINGS FIGURE 5 6 SLINGER CARRIER DRIVER EQ143805 EQ143806...

Страница 25: ...HF 7 600 Page 18 FIGURE 5 7 SEAL DRIVER FIGURE 5 8 NUT DRIVER EQ143956 EQ143956...

Страница 26: ...end sump cover 3 Remove the sump cover 9 Remove the bolt 8 washer 6 and oil slinger 26 from the gear end of its rotor shaft 10 If it appears the gears can be reused their backlash should be measured L...

Страница 27: ...must be placed over the end of the rotor shaft Remove the drive rotor from the air cylinder 28 Push the idler rotor 23B shaft through the air cylinder using a 2 jaw puller Remove the idler rotor from...

Страница 28: ...After the ring carriers have cooled ensure that they are still tight against the face of the rotor body 5 Repeat steps 3 and 4 for the idler short rotor 23B 6 Install the piston rings 15 into the 4 pi...

Страница 29: ...ss meter to check the flingers for magnetism The magnetic flux density must be less than one gauss Use the flinger drive tool EQ143806 to drive them into position on the ends of the piston ring carrie...

Страница 30: ...the press The bottom of the drive rotor shaft must not be in contact with the bed of the press The blower air cylinder must be cradled on its sides but must not be restrained in the vertical directio...

Страница 31: ...ct with the bed of the press The inner race and outer race and rollers must be engaged with each other while the bearing is being pressed onto the rotor shaft See Figure 7 5 31 Position the air cylind...

Страница 32: ...hould be in contact with the bearing inner race 41 Slide a locking assembly into a gear The slits in the inner ring and in the outer ring must not be in line with each other Install the gear and locki...

Страница 33: ...t rotor lobe is the leading side As the drive rotor continues to rotate the trailing side of this same lobe will mesh with a different lobe on the idler rotor 50 Rotate the rotors until the two lobes...

Страница 34: ...ng a shop rag between the tip of a lobe and the air cylinder Measure the backlash of the gears using a dial indicator and a magnetic base Gear backlash is the distance in the circumferential direction...

Страница 35: ...rface of the sleeve Gently slide the drive end sump cover over the drive shaft 67 Attach the cover to the bearing housing using 16 screws 5 Tighten the screws to 96 in lbs 68 Remove the protective sle...

Страница 36: ...HF 7 600 Page 29 SECTION 8 PARTS LIST 301HYC810 03 Ref Drawing...

Страница 37: ...910305 900639910305 26 SLINGER 2 305HYC173 305HYC173 27 SLINGER 2 304HYC173 304HYC173 29 COVER DRIVE 4 TRIFLOW 1 300GYC477 300GYC477 31 SEAL OIL 1 60DD811 60DD811 32 INSERT PISTON RING STATOR 4 TRIFLO...

Страница 38: ...provided by unauthorized service personnel is not provided for by this warranty Transportation of Company s choice within the continental United States is covered by this warranty for replacement of...

Страница 39: ......

Страница 40: ...For additional information contact your local representative or visit www contactgd com blowers 2018 Gardner Denver Inc Printed in U S A...

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