Gardner Denver HELIFLOW HYCL BA Parts List Operating And Service Manual Download

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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

Summary of Contents for HELIFLOW HYCL BA

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

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

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 39: ......

Page 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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