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SB--7--626

Version 05

February, 2006

PARTS LIST

OPERATING AND

SERVICE MANUAL

4500 SERIES

BLOWERS

“A” AND “C” SERIES

6” - 7” - 8” GEAR

DIAMETER

Models

GDF_ _A_ -- 6”

GDG_ _A_ -- 7”

GDH_ _C_ -- 8”

Summary of Contents for 4500 Series

Page 1: ...SB 7 626 Version 05 February 2006 PARTS LIST OPERATING AND SERVICE MANUAL 4500 SERIES BLOWERS A AND C SERIES 6 7 8 GEAR DIAMETER Models GDF_ _A_ 6 GDG_ _A_ 7 GDH_ _C_ 8...

Page 2: ...maintenance and repair They are ready to respond and assist you by providing fast expert maintenance and repair services INSTRUCTIONS FOR DETERMINING BLOWER CONFIGURATION 1 Face the blower drive shaf...

Page 3: ...Synthetic Lubricant Description Part Number 1 Quart 28G23 Case 12 Quarts 28G24 5 Gallon Pail 28G25 55 Gallon Drum 28G28 AEON PD Food Grade Synthetic Lubricant Description Part Number 1 Quart 28H97 Ca...

Page 4: ...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 5: ...or oil system until the unit is shut down and the air pressure has been relieved D Electrical shock can and may be fatal D Blower unit must be grounded in accordance with the National Electrical Code...

Page 6: ...llustrations vii Matrix viii Introduction Your Key To Trouble Free Service 1 Section 1 Equipment Check 2 Section 2 Installation 3 Section 3 Pre Start 6 Section 4 Operation 9 Section 5 Maintenance 14 S...

Page 7: ...g and Handling 3 Limitations Operation 9 Lip Type Oil Seal 17 Location Installation 3 Lubricant Order Information ii Lubrication 6 Lubrication Instructions 6 MAINTENANCE SECTION 5 14 Matrix viii Mecha...

Page 8: ...ication Recommendation 7 Figure 8 4500 Blower Oil Capacities 8 Figure 9 Maximum Operating Limitations 9 Figure 10 Location of Timing Gear Bolts 14 Figure 11 Gear End Clearance 14 Figure 12 Impeller Lo...

Page 9: ...arged Timed CW M Horizontal Left Hand Bottom Discharged Timed CCW COLUMN 6 DESIGN VERSION A 6 7 Only C 8 Only COLUMN 7 ADDITIONAL DESCRIPTION A Lip Seal Standard Clearances Splash Lube B Mechanical Se...

Page 10: ...in preparing the blower to get the job done in the field The purpose of this manual is to help you properly install operate and maintain your Sutorbilt blower It is essential that you review all secti...

Page 11: ...eign material from entering the air box 3 All exposed non painted surfaces should be protected against rust and corrosion 4 Provide adequate protection to avoid accidental mechanical damage 5 In high...

Page 12: ...rout After grout has 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 stra...

Page 13: ...timum blower sheave positioning is as close as possible to the blower drive cover not to exceed dimension C in Drive Shaft Illustration FIGURE 4 page 5 The calculated shaft moment must not exceed the...

Page 14: ...0 875 0 852 1 125 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...

Page 15: ...age designed for greater rust and corrosion protection AEON PD Lubricant Description Part Number 1 Quart 28G23 Case 12Quarts 28G24 5 Gallon Pail 28G25 55 Gallon Drum 28G28 AEON PD Food Grade Lubricant...

Page 16: ...the new lubricant Fill to the normal level of the blower which is at the middle of the sight glass when the machine is not operating Run the blower for one hour Shut off the blower and drain the lubri...

Page 17: ...r filters is one of the most important maintenance opera tions to be performed to insure long blower life Servicing frequency of filter elements is not time predictable A differential pressure indicat...

Page 18: ...For information regarding limitations refer to Maxi mum Operating Limitations FIGURE 9 page 10 Do not operate equipment without adequate silencing devices installed since high noise level may cause h...

Page 19: ...e the casing Condensation gas vapors or seal water can close up internal clearances and cause the unit to bind Injection of oil or other rust retardant will help to prevent this problem MAXIMUM OPERAT...

Page 20: ...operator from severe personal injury from incidental contact V 5 Check the unit for proper lubrication Proper oil level cannot be overemphasized Too little oil will ruin bearings and gears Too much oi...

Page 21: ...low is provided to assist the mechanic in those respects PROBLEM POSSIBLE CAUSES SOLUTION 1 Unit out of time 1 Re time impellers 2 Distortion due to improper 2 Check mounting alignment and mounting or...

Page 22: ...ing 1 Improper lubrication 1 Correct lubrication level Replace or gear wear dirty and or improper oil 1 Headplate gear case or 1 Clean vents Loss of oil drive cover vents plugged 2 Worn seal 2 Replace...

Page 23: ...rmal operation The impellers are held in time by timing gears which are secured to the shaft by grip rings inside the gear hubs See FIGURE 10 Retiming is neces sary to restore proper impeller lobe to...

Page 24: ...lightly tap the side of the gear with a mallet This will release the grip rings inside the gear hub so that the impeller will be free to adjust Do not remove the gear Wedge the two impellers together...

Page 25: ...cement of the grip rings before removal so that you can replace them properly paired and faced in the correct direction Reassembly To reassemble locate each gear firmly against the bearing race on its...

Page 26: ...n the cartridge and back out the cartridge until the shims are loose Remove one attachment bolt at a time taking out the shims and marking them for accurate repositioning On removal of all bolts conti...

Page 27: ...e cartridge flange to establish the clearance given in FIGURE 11 page 14 Then remove the spacer sleeve and install gears grip rings and locking clamps as outlined in Setting Impeller Clearances page 1...

Page 28: ...64701 910714064702 910714064703 910714064704 11 CASE GEAR 1 910733062601 910733062601 910733062601 910733062601 12 COVER DRIVE 1 910733062701 910733062701 910733062701 910733062701 13 CARTRIDGE BEARIN...

Page 29: ...050 655ED050 655ED050 655ED050 CARTRIDGE TO HEADPLATE 43 SCREW SOC HD CAP GEAR 6 75P57 75P57 75P57 75P57 LOCKING CLAMP TO SHAFT 44 SCREW HX HD CAP GEAR 32 655ED120 655ED120 655ED120 655ED120 CASE DRIV...

Page 30: ...001 910733071001 910733071001 13 CARTRIDGE BEARING 4 910693072801 910693072801 910693072801 910693072801 CARTRIDGE BEARING 4 910703073501 910703073501 910703073501 910703073501 14 RETAINER BEARING 10...

Page 31: ...HD CAP 32 655EE130 655EE130 655EE130 655EE130 GEAR CASE DRIVE COVER HEADPLATE TO IMPELLER CASE 45 PLUG SQ HD 4 64AA7 64AA7 64AA7 64AA7 HEADPLATE AIR VENT 50 WASHER PLAIN BEARING 6 95U3 95U3 95U3 95U3...

Page 32: ...01 910743080401 910743080401 13 CARTRIDGE BEARING 4 910703086101 910703086101 910703086101 910703086101 CARTRIDGE BEARING 4 910703086601 910703086601 910703086601 910703086601 14 RETAINER BEARING 10 9...

Page 33: ...IMPELLER CASE 45 PLUG SQ HD 4 64AA7 64AA7 64AA7 64AA7 HEADPLATE AIR VENT 46 SPACER GEAR 2 910612728908 910612728908 910612728908 910612728908 50 WASHER PLAIN BEARING 6 95U3 95U3 95U3 95U3 CARTRIDGE TO...

Page 34: ...GEAR 1 910733062601 910733062601 910733062601 910733062601 12 COVER DRIVE 1 910733062701 910733062701 910733062701 910733062701 13 CARTRIDGE BEARING 4 910713065201 910713065201 910713065201 910713065...

Page 35: ...655ED030 655ED030 COVER TO HEADPLATE 42 SCREW HX HD CAP BEARING 16 655ED050 655ED050 655ED050 655ED050 CARTRIDGE TO HEADPLATE 43 SCREW SOC HD CAP GEAR 6 75P57 75P57 75P57 75P57 LOCKING CLAMP TO SHAFT...

Page 36: ...3071001 910733071001 910733071001 910733071001 13 CARTRIDGE BEARING 4 910693072801 910693072801 910693072801 910693072801 CARTRIDGE BEARING 4 910703073501 910703073501 910703073501 910703073501 14 RET...

Page 37: ...RTRIDGE TO HEADPLATE 43 SCREW SOC HD CAP GEAR 6 75P58 75P58 75P58 75P58 LOCKING CLAMP TO SHAFT 44 SCREW HX HD CAP 32 655EE130 655EE130 655EE130 655EE130 GEAR CASE DRIVE COVER HEADPLATE TO IMPELLER CAS...

Page 38: ...910743080401 13 CARTRIDGE BEARING 4 910703086101 910703086101 910703086101 910703086101 CARTRIDGE BEARING 4 910703086601 910703086601 910703086601 910703086601 14 RETAINER BEARING 10 910741081201 9107...

Page 39: ...IMPELLER CASE 45 PLUG SQ HD 4 64AA7 64AA7 64AA7 64AA7 HEADPLATE AIR VENT 46 SPACER GEAR 2 910612728908 910612728908 910612728908 910612728908 KIT OVERHAUL 0 200GDH6010 200GDH6010 200GDH6010 200GDH601...

Page 40: ...SB 7 626 Page 31 SECTION 9 EXPLODED VIEW FIGURE 18 200GDG810 F Ref Drawing...

Page 41: ...SB 7 626 Page 32 201GDG810 F Ref Drawing FIGURE 19...

Page 42: ...PART NO A 5 50 6 25 63C1 40P47 B 4 69 5 00 64D1 40P48 6 7 HORIZONTAL UNITS OIL LEVEL GAUGE REPLACEMENT 1986 TO PRESENT 1983 THRU 1985 NOTE Units built prior to 1983 utilized a 3 4 NPT Bull s Eye type...

Page 43: ...nit requires a Conversion Kit 210GDH6005 which includes the new Gear Kit 200GDH6008 plus 2 Clamps 200GDH654 2 Locking Elements 22G30 and 10 screws 75P58 Current C version units have 3 Locking Elements...

Page 44: ...arranted 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 inaccessibilit...

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