Truck Blowers T650 / T950H

Transcription

1 ORIGINAL LANGUAGE - ENGLISH WARNING: Do Not Operate Before Reading Manual Truck Blowers T650 / T950H OPERATOR S MANUAL 25 PSI / 1.72 BAR (T650) 29 PSI / 2.2 BAR (T950H) ORIGINAL LANGUAGE - ENGLISH Tuthill Vacuum & Blower Systems tuthillvacuumblower.com

2 WARNING WARNING CAUTION CAUTION Keep body and clothing away from machine openings. Keep body and clothing away from drive shaft. Do not operate without guards in place. Do not touch hot surfaces. SAFETY INSTRUCTIONS 1. Do not operate before reading the enclosed instruction manual. 2. Use adequate protection, warning and safety equipment necessary to protect against hazards involved in installation and operation of this equipment. NOTICE The above safety instruction tags were attached to your unit prior to shipment. Do not remove, paint over or obscure in any manner. Failure to heed these warnings could result in serious bodily injury to the personnel operating and maintaining this equipment. SAFETY WARNING Keep hands and clothing away from rotating machinery, inlet and discharge openings. Blower and drive mounting bolts must be secured. Drive belts and coupling guards must be in place. Noise level may require ear protection. Blower heat can cause burns if touched. SAFETY PRECAUTIONS FOR EQUIPMENT COVERED SPECIFICALLY OR INDIRECTLY IN THIS INSTRUCTION BOOK, IT IS IMPORTANT THAT ALL PERSONNEL OBSERVE SAFETY PRECAUTIONS TO MINIMIZE THE CHANCES OF INJURY. AMONG MANY CONSIDERATIONS, THE FOLLOWING SHOULD PARTICULARLY BE NOTED: Rotating shafts can be dangerous. You can snag clothes, skin, hair, hands, etc. This can cause serious injury or death. Do not work under the vehicle when the engine is running. Do not work on a shaft (with or without a guard) when the engine is running. Do not engage or disengage driven equipment by hand from under the vehicle when the engine is running. In order to avoid becoming entangled, install the power take off and/or shaft behind the frame rail, tanks, battery box, etc. If power take off and/or shaft are still exposed after installation, install a guard. Install a support strap when servicing a drive shaft to prevent personal injury. A SERIOUS OR FATAL INJURY CAN OCCUR... if you lack proper training if you fail to follow proper procedures if you do not use proper tools and safety equipment if you assemble drive line components improperly if you use incompatible drive line components if you use worn-out or damaged drive line components if you use drive line components in a non-approved application. THIS MANUAL CONTAINS SAFETY INSTRUCTIONS. READ, UNDERSTAND AND FOLLOW THIS MANUAL. Get proper training Learn and follow safe operating procedures Use proper tools and safety equipment Use proper components in good condition 2

3 TABLE OF CONTENTS SAFETY PRECAUTIONS 2 INTRODUCTION 4 INSTALLATION 4 SAFETY CHECKLIST 4 PTO SELECTION FOR TRANSMISSION 4 ENGINE SPEED 4 OPERATION 4 SPECIFICATIONS TABLE 4 PERFORMANCE CURVES 5 OPERATING THE BLOWER 5 BLOWER SPECIFICATIONS 5 LUBRICATION 6 FILLING PROCEDURE 6 PREVENTATIVE MAINTENANCE 6 KIT COMPONENTS 6 PRESSURE RELIEF VALVE 6 AIR FILTER 6 CHECK VALVE 7 SUCTION & DISCHARGE PIPING 7 MULERS & DISCHARGE FILTRATION 7 VACUUM VALVE 7 PTO DRIVE SHAFT 7 ASSEMBLY INSTRUCTIONS AND DRAWINGS 8-13 T650/T950H ASSEMBLY INSTRUCTIONS STAGE ONE 8 T650/T950H ASSEMBLY DRAWING AND PARTS LIST STAGE ONE 9 T650/T950H ASSEMBLY INSTRUCTIONS STAGE TWO T650/T950H ASSEMBLY DRAWING AND PARTS LIST STAGE TWO 11 T650/T950H ASSEMBLY INSTRUCTIONS STAGE THREE 12 T650/T950H ASSEMBLY DRAWING AND PARTS LIST STAGE THREE 13 DIMENSIONAL AND EXPLODED VIEW DRAWINGS T650/T950H EXPLODED VIEW DRAWING AND PARTS LIST 14 T650/T950H DIMENSIONAL DRAWING 15 IMPORTANT In order to assure you of the full benefits of our product warranty, please complete, tear out and return the warranty registration card located on the back cover of this manual, or you can register your product online at: TUTHILL WORLDWIDE CONTACTS TUTHILL VACUUM & BLOWER SYSTEMS UK Birkdale Close Manners Industrial Estate Ilkeston, Derbyshire DE7 8YA UNITED KINGDOM Phone: TUTHILL NORTHERN MEXICO Chula Vista 305 Col. Linda Vista Guadalupe, N.L MEXICO Phone: TUTHILL ASIA - PACIFIC Unit 2 21 Lacey Street Croydon, Victoria 3136 AUSTRALIA Phone: TUTHILL SOUTHERN MEXICO Av. El Rosario 25 Col. El Rosario Azcapotzalco, D.F MEXICO Phone: TUTHILL CHINA No 88, JiaXiu Road, Nanxiang Town, JiaDing District Shanghai, PRC CHINA Phone: TUTHILL ARGENTINA Bernardo de Irigoyen 962 B1878DPT Quilmes, Buenos Aires ARGENTINA Phone:

4 INTRODUCTION CONGRATULATIONS on your purchase of a new Tuthill T650/T950H Truck Blower. Please examine the blower for shipping damage, and if any damage is found, report it immediately to the carrier. If the blower is to be installed at a later date make sure it is stored in a clean, dry location and rotated regularly. Make sure covers are kept on all openings. If blower is stored outdoors be sure to protect it from weather and corrosion. Tuthill Truck Blowers are built to exacting standards and if properly installed and maintained will provide many years of reliable service. We urge you to take time to read and follow every step of these instructions when installing and maintaining your blower. INSTALLATION SAFETY CHECKLIST (TO BE COMPLETED PRIOR TO BLOWER OPERATION) TRUCK NUMBER GEARBOX NUMBER P.T.O. NUMBER P.T.O. RATIO BLOWER MODEL NUMBER BLOWER SERIAL NUMBER DATE INSTALLED INSPECTED BY Is Tuthill mounting kit used? Is ratio and horsepower correct for PTO? Mount PTO as per manufacturer s recommendations and refill transmission. Ensure oil levels are at the center of the sight glass when blower is not running. Without drive line connected, can blower can be rotated by hand? Is drive line installed at correct angle and phase with all fasteners secured? Ensure PTO rotates blower in correct direction indicated by arrow. Air inlet filter connected and located away from truck exhaust. Remove Camlock dust cap, discharge piping open to atmosphere. With tractor engine at idle, slowly engage PTO. Check for correct rotation. Slowly bring blower up to operating speed. Check for vibration, mechanical noise, oil leaks and mounting integrity. Stop blower, connect blower discharge hose to trailer and run blower at operating pressure of trailer for 15 minutes at normal speed. Does relief valve operate correctly? Does engine maintain correct RPM throughout test? Is correct engine speed label visible in cab? PTO SELECTION FOR TRANSMISSION Ensure blower speed and pressure required are adequate PTO horsepower and torque. (See Performance Curves on page 5) ENGINE SPEED Engine speed must be constant when blower is in the operating cycle. A constant speed governor or throttle control system must be installed to assure the proper blower operation. OPERATION SPECIFICATIONS TABLE MODEL AIR FLOW RANGE MAXIMUM PRESSURE MAXIMUM VACUUM RPM RANGE T (CFM) 25 (PSIG) 17 (Hg) T950H (m³/h) 2.2 (Bar g).43 (Bar Abs.) Reduce the maximum operating pressure by 1 PSI (.07 Bar) for each 2000 feet (6 meters) of elevation above sea level. (Example: At an altitude of 4000 feet (1219 meters) above sea level, the maximum working pressure of the blower will decrease by 2 PSI (.138 Bar). 2. Specifications are at 14.7 PSIA (14 mbar) and 70 F (20 C) standard conditions 4

5 PERFORMANCE CURVES 600 CFM 550 Airflow at Inlet (CFM) Horsepower (BHP) Airflow at Inlet (CFM) Horsepower (BHP) CFM AIRFLOW BASED UPON INLET CONDITIONS OF: 14.7 PSIA & 70 F T650 PRESSURE CURVE PSIG PSIG RPM AIRFLOW BASED UPON INLET: 70 F DISCHARGE: Hg Abs. T650 VACUUM CURVE RPM "Hg "Hg BHP BHP Airflow at Inlet (m³/h) Kilowatts (kw) Airflow at Inlet (m³/h) Kilowatts (kw) 10 m³/h m³/h AIR FLOW AT STANDARD INLET CONDITIONS 13mb + 20 C bar bar RPM AIRFLOW BASED UPON INLET: 20 C DISCHARGE: 1 BARA 20 C & 1 BARA: 1.2 KG/M³ 00 T950H PRESSURE CURVE T950H VACUUM CURVE mbar mbar RPM kw kw OPERATING THE BLOWER 1. Inspect blower mounting, drive line, PTO, and air filter for integrity. 2. Remove Camlock dust cap and connect the hot air hose. 3. Follow trailer instructions regarding product hose connection and valve operation. 4. Slowly engage PTO with engine at idle, and blower unloaded. Bring up to operating speed and lock engine at recommended speed (Shown in cab) 5. Unload trailer as per trailer manufacturer s recommendation and do not exceed maximum tank pressure or maximum blower pressure. 6. While discharging, visually check blower for vibration, mechanical noise or excessive heat. 7. If relief valve is opening, adjust proportioning valve to reduce tank pressure. 8. Reduce pressure to zero as per trailer manufacturer s instructions. 9. Disengage PTO. Disconnect blower hose and replace Camlock dust cap. WARNING: The blower and accessories become hot and will cause serious skin burns on contact. Rotating machinery is dangerous. Always wear ear protection when in close proximity to the blower. 5

6 LUBRICATION Every Tuthill blower is factory tested, oil drained, and shipped dry. The oil reservoir must be filled to the proper level before operation. Each T650 and T950H is supplied with sufficient Tuthill PneuLube ISO 32 synthetic oil. Before filling the blower, refer to Figure 1. The lubrication capacities shown are for reference only and are based on filling from dry condition. A sight glass should be used to determine oil level. Always follow the Filling Procedure outlined below. Never mix oil types or grades in your Tuthill Truck Blower. This could cause gear and bearing failure. FILLING PROCEDURE 1. Remove fill plugs. 2. SLOWLY pour oil through fill until oil appears up to the center of the oil sight glass. 3. Verify oil level is at proper level in sight glasses. 4. Replace fill plugs. ROUND SUMP PREVIOUS DESIGN SQUARE SUMP CURRENT DESIGN 0.9 Quarts (0.85 Liters) 3 Quarts (2.8 Liters) Figure 1. Lubrication Capacities CAUTION: Check sight glass to ensure that oil levels are correct before starting. WARNING: NEVER ATTEMPT TO CHANGE OIL WHILE THE BLOWER IS IN OPERATION. Oil level must be checked while the blower is not running and on a level surface. PREVENTATIVE MAINTENANCE A newly installed blower should be checked frequently during the first month of operation, especially lubrication. Check oil level and add oil as needed. Complete oil changes are recommended every 500 operating hours, or more frequently depending on the type of oil and oil operating temperatures. The following is recommended as a minimum maintenance program. An oil analysis program is recommended. DAILY WEEKLY MONTHLY SEMI-ANNUALLY 1. Check and maintain oil level, and add oil as necessary. 2. Check air filter restriction indicator 1. Clean air filter. Clogged air filters can seriously affect the efficiency of the blower and cause overheating and oil usage. 2. Check relief valve to assure it is operating properly. 1. Inspect the entire system for leaks. 2. Inspect condition of oil and change if necessary. 1. Inspect the drive line bearings. 2. Change oil even if 500 operating hours has not been reached. KIT COMPONENTS PRESSURE RELIEF VALVE The relief valve must be sized for the correct air flow and pressure rating. Install the valve as close to the blower as possible and before the check valve. Ensure that pipe sealant is used on the threads to seal against air leakage. AIR FILTER The filter should be selected to suit the air flow requirement of the application. Always fit an air filter restriction indicator set at 22 H 2 O (55 mbar). CAUTION: An undersized air filter will cause the blower to operate at higher temperatures. This can cause blower to overheat, causing damage. 6

7 CHECK VALVE Minimum restriction for application and mounted downstream of the relief valve. The check valve should be sized for maximum air flow (CFM). SUCTION & DISCHARGE PIPING All piping should be free and clear of any welding slag or foreign material. The suction piping requirements is a minimum of 4 (0 mm) diameter for proper flow to the blower. The discharge piping is recommended to be 3 (80 mm) diameter. CAUTION: Do not use a rubber elbow in the suction line during vacuum operation. The elbow will fail causing the blower to overheat. This will cause damage to the blower. MULERS & DISCHARGE FILTRATION Minimum restriction for application Mount downstream of relief valve. CAUTION: For food-grade applications, always install a properly sized food-grade discharge filter downstream of the muffler (between muffler and trailer). VACUUM VALVE A vacuum valve and filter must be installed to properly protect the blower from overheating while vacuum loading. Size for proper air flow and vacuum rating. This valve should be located before the blower inlet air filter. Normally this valve is mounted on the trailer. PTO DRIVE SHAFT Blower drive shaft and PTO output shaft must be parallel and in phase. Maintain axis within one degree in vertical plane to ensure low vibration during operating conditions. Use a minimum of a 1300 series (SAE 1300 or DIN 0) drive shaft that has been correctly balanced at the operating RPM. Do not force yokes onto the blower drive shaft or the PTO output shaft. T650 drive shaft is 1 5/8 diameter with a 3/8 keyway and 2-9/16 inches long. T950H drive shaft is 40 mm diameter with a 12 mm keyway and 65 mm long. Refer to Figure 2 to ensure that the drive shaft is at the proper angle. A U bolt hanger (Figure 3) should be installed to prevent the drive shaft from damaging the blower or PTO if the slip yoke comes apart. The slip joint should be half compressed. This will also stop the drive shaft from dropping to the ground, and causing potential thrust damage to the blower. DRIVE SHAFT ANGLE (Horizontal Plane) SPEED ANGLE 1250 RPM 12 Degrees 1650 RPM Degrees 2000 RPM 8 Degrees Figure 2. Drive Shaft Angle THE ANGLE OF THE DRIVE SHAFT SHOULD NOT EXCEED 12 Figure 3. U Bolt Hanger Installation 7

8 T650/T950H ASSEMBLY INSTRUCTIONS STAGE ONE The numbers in parentheses correspond with the drawing on the facing page. 1. PREPARE END PLATES (5). 2. INSTALL PLUMBING FOR END PLATE (FROM STAGE TWO DRAWINGS (21)(22)(23)(24)(25)) Install elbows and cap screws Install sight glasses and plugs. 3. PREPARE HOUSING 3.1. Install plugs. 4. PREPARE ROTORS 4.1. Hone lobes Sand. 5. POSITION/INSTALL ROTORS 5.1. Place male rotor (4) to right side of fixture (1) plate so that it aligns with the drive shaft Place female rotor (3) in place Make sure shorter shoulder on each rotor is facing upward Place endplate (5) over rotors TAKE A MEASURE Check with feeler gauge to ensure that rotors are flush with end cover TAKE A MEASURE Seal shoulder must be greater than endplate bore shoulder by TAKE A MEASURE Measure step from end of shaft to each side of bearing sleeve and each side of bearing surface and do calculation to find mean. Shim size is to be determined for both male rotor and female rotor. Average = (left + right)/2 Shim Size = average 6. INSTALL SEALS, BEARINGS AND SHIMS END PLATE 6.1. Oil rotor shafts and inner race (all components) Load O-rings into seal carrier 6.3. Press seals (6) into place (RED) right seal male rotor: (BLUE) left seal female rotor TAKE A MEASURE Seal shoulder must be less than or no greater than.001 above step in end plate Oil and install the roller bearings (7) flange down; it is best to install one side at a time. Start with either male or female. NOTE: It is very important that the bearings are started straight! 6.6. Install shims (8) if required, adjust height as calculated previous Install dummy bearing dummy bearing should be approximately above endplate Install bearing retainer and torque bolts TAKE A MEASURE measure clearances between rotor and end plate. Clearances should be between and If clearances are out of specification, then remove retainer and dummy bearings and add or remove shims. Recheck clearances between rotor and end plate as required. Repeat until within specification Install ball bearings (9). First install ball bearing race to rotor, then add ball bearing components with numbers and asterisk facing up. NOTE: The ball bearings should be slightly above the endplate Install retainers () with cap screws (11) to hold in place. 7. INSTALL DRIVEN GEAR 7.1 Install gear spacers (12) (13) Prep keyway by beveling the edges to allow key to fit better in shaft 7.3. Install keys (14). Dress key with stone. DO NOT USE A STEEL HAMMER TO DRIVE KEY ONTO SHAFT!! PRESS THE KEY INTO THE SHAFT Install gear (15) onto shaft in press, (pre-lube shaft) insure gear is pressed flush with shoulder of shaft!!! 7.5. TAKE A MEASURE measure rotor clearances and record. It is critical that endplate to rotor clearance is between and Assembly Instructions are continued on page.

9 T650/T950H ASSEMBLY DRAWING AND PARTS LIST STAGE ONE ITEM NO. PART NUMBER DESCRIPTION QTY. 1 ASSEMBLY PLATE 1 2 LEVELING TOOL ROTOR MALE 131 MM ROTOR FEMALE 121 MM ENDPLATE DRIVE END X-2 LEFT OR RIGHT HAND SEAL ASSEMBLY BRG, ROLL CYL 2 8 SHIM SHIMS VARIES BRG, QJ BALL RETAINER BEARING DISCH END SCREW, CAP, SOC HEAD M SPACER, GEAR SPACER, GEAR KEY 8MM 7MM GEAR DRIVE MALE WASHER ROTOR SCREW, CAP, SOC HEAD M8 2 9

10 T650/T950H ASSEMBLY INSTRUCTIONS STAGE TWO The numbers in parentheses correspond with the drawing on the facing page. 8. INSTALL HOUSING 8.1. Install dowels (2) in housing Lower housing (3) onto rotors Tighten housing bolts (4) TAKE A MEASURE Visually check rotor-to-housing clearance to make sure rotor shoulder is above housing bore on inlet end. 9. INSTALL SEALS AND BEARINGS - HOUSING 9.1. Install seals (5) so that right seal (red) goes on female rotor and left seal (blue) presses on male rotor Install roller bearings (6): it is important that the numbers and flange are face out Install retainer (7) and torque cap screws (8) to 8 in-lbs. The female bearing retainer has the tube clamp.. INSTALL FIRST TIMING GEAR.1. Install gear key (13)..2. check thickness of spacer. Install gear spacer (12)..3. Install small gear (18) on male rotor. 11. INSTALL OIL AND TUBING SYSTEM FOR HOUSING (9)()(11). 12. INSTALL SECOND TIMING GEAR AND HUB Install gear key (13) TAKE A MEASURE check thickness of spacer. Install gear spacer (12) Install two-piece large gear (14)(15) so that ½ of the bolthole is showing on the right side. Install on female rotor with key TAKE A MEASURE Install.002 shim between any lobes. Check all lobes for tightest lobe and set it at.001 clearances. Check interlobe clearance and record Install timing gear bolts (16)(17) Install timing gear retainer washer (19) and cap screw (20) Bend locking tabs on rotor nuts. Assembly Instructions are continued on page 12.

11 T650/T950H ASSEMBLY DRAWING AND PARTS LIST STAGE TWO TABLE TOP ASSEMBLED IN STAGE 1 24 ITEM NO. PART NUMBER DESCRIPTION QTY PIN, DOWEL 20 MM (Consult factory for T950H P/N) HSG, AC C.I. T SCREW, CAP, SOC HEAD M X-2 LEFT OR RIGHT HAND SEAL ASSEMBLY BRG, ROLL CYL RETAINER BEARING INLET END SCREW, CAP, SOC HEAD M ELL, TUBE 1/4 1/4T CLAMP, LOOP TUBE, INJECTION SPACER, GEAR KEY, MM GEAR TIMING FEMALE HUB TIMING GEA LOCK WASHER SCREW, CAP, SOC HEAD M GEAR TIMING MALE WASHER, ROTOR SHAFT SCREW, CAP, SOC HEAD M ELL, TUBE 1/4 1/4 MPT 2 22 OIL TUBING TUBING, RD 18 STEEL 1 23 PICK UP TUBE TUBING, RD 18 STEEL 1 24 B M - HEX JAM NUT M6 HEX NUT SCREW, CAP, SOC HEAD M COVER, MACH C.I SCREW, CAP, SOC HEAD M

12 T650/T950H ASSEMBLY INSTRUCTIONS STAGE THREE The numbers in parentheses correspond with the drawing on the facing page. 13. INSTALL DRIVE SHAFT ASSEMBLY PRE-LUBE BEARING 14. INSTALL END COVER Install O-ring in end plate use grease to retain Prep end cover (17) Install wave washer (16) Oil bearing surface Install alignment bolts Align and install cover over alignment bolts Install three cap screws (18) and draw cover into position over bearing. Note: There should only be a light fit to the bearing Loosen cap screws Install dowels (17) into end plate and cover Install and tighten cap screws on cover use Loctite Grease drive shaft seal (19) Install seal into cover use Loctite on outer perimeter. 15. INSTALL OIL PUMP ASSEMBLY Install oil pump spring and spacer Position oil pump (9) with pin (8) in small radius area Install dowels (2) Grease O-rings (3) (4) and install into pump plate Install pump plate (5) and 6 bolts (7) oil pump plate can only go on one way - use Loctite. 16. INSTALL GEAR END COVER (FROM STAGE TWO DRAWINGS (26(27)). 17. INSTALL INLET PORT. 18. INSTALL EXTERNAL OIL LINES AND FITTINGS. 19. INSTALL DISCHARGE MANIFOLD. 12

13 T650/T950H ASSEMBLY DRAWING AND PARTS LIST STAGE THREE TABLE TOP ITEM NO. PART NUMBER DESCRIPTION QTY PIN, DOWEL 20 MM VITON O-RING VITON O-RING PLATE OIL PUMP 1 6 B18.22M - PLAIN WASHER 6 MM SCREW, CAP, SOC HEAD M PIN OIL PUMP DRIVE PUMP OIL SHAFT MTD 1 * BRG, BALL 2 ROW 1 11* 816 SHAFT DRIVE 1 12* KEY 14MM 9MM 1 13* 813 GEAR DRIVE 1 14* SPACER GEAR 1 15* BRG, ROLL CYL SPRING, WAVE STL SSB COVER GEAR MACH C.I SCREW, CAP, SOC HEAD M SEAL TRIPLE LIP VITON DIA 1 *NOTE: Items -15 are pre-assembled and available only as such. 13

14 T650 AND T950H EXPLODED VIEW DRAWING AND PARTS LIST ITEM NO. DESCRIPTION QTY. 1 ROTOR MALE 131MM 1 2 ROTOR FEMALE 121 MM 1 3 HOUSING MACH C.I. T650/T950H 1 4 ENDPLATE MACH C.I. 1 5 COVER MACH C.I. 1 6 COVER MACH ALUM 1 7 BEARING QJ BALL 2 8 BEARING, ROLL CYLINDER 4 9 RETAINER BEARING DISCHARGE END 2 RETAINER BEARING INLET END 2 11 GEAR TIMING FEMALE 1 12 FHCS M6 SOCKET DR HUB TIMING GEAR 1 14 SHCS M LOCKWASHER 6 16 GEAR TIMING MALE 1 17 KEY, 8MM GEAR DRIVE FEMALE 1 19 KEY, 8MM SEAL ASSEMBLY - RIGHT HAND 2 21 SEAL ASSEMBLY - LEFT HAND 2 22 SPACER GEAR 30MM 1 23 SPACER GEAR 30MM EXT 1 24 SPACER INLET GEAR 2 25 WASHER ROTOR SHAFT 2 26 SHAFT DRIVE T650/T950H 1 27 SPRING, WAVE STL SSB 1 28 BEARING, ROLL CYLINDER 1 29 SPACER GEAR 1 30 GEAR DRIVE INPUT 1 ITEM NO. DESCRIPTION QTY. 31 KEY 14MM BEARING, BALL 2 ROW 1 33 OIL PUMP PLATE 1 34 O-RING VITON 2 35 O-RING VITON 1 36 PUMP OIL SHAFT MTD 1 37 PIN OIL PUMP DRIVE 1 38 ELL, TUBE 1/4 1/4 MPT 2 39 ELL, TUBE 1/4T 1/4T 1 40 TUBING, ROUND, 18 STEEL 1 41 TUBE, INJECTION 1 42 CLAMP, LOOP 1 43 HHCS M BUSHING, REDUCER, 3/8 1/ ELBOW 1/4 NPT 1/4 37DEG FLARE 1 46 HOSE 1/4 15 FEMALE SWIVELS BOTH ENDS 1 47 ELBOW 1/8 NPT 1/4 37DEG FLARE EXTENDED 1 48 SHCS M O-RING, VITON 1 50 O-RING, VITON 1 51 PIN, DOWEL 20 MM 6 52 SHCS M SHIM BEARING ID.001 THK 4 54 HEX NUT M WASHER, GEAR LOCK 2 56 OIL SIGHT GLASS, 1/2 NPT 2 57 SEAL TRIPLE LIP VITON DIA 1 58 SCREW SET M3 3 CUP POINT 2 14

15 T650 AND T950H DIMENSIONAL DRAWING Dimensions shown are subject to change. Dimensions are shown in inches and millimeters. Ø 4.00 TTMA Discharge Flange * T650: Ø 1.63 Shaft with 3/8 Keyway T950H: Ø 40mm Shaft with 12mm Keyway Filter Indicator Connection 1/8 NPT (Both Sides) Ø 5.00 Inlet * Oil Fill Plugs (Both Sides) * Purchased Separately Sight Glass (Both Sides) NOTES 15

16 NOTES 16

17 NOTES 17

18 WARRANTY TRUCK BLOWERS Subject to the terms and conditions hereinafter set forth and set forth in General Terms of Sale, Tuthill Vacuum & Blower Systems (the Seller) warrants products and parts of its manufacture, when shipped, and its work (including installation and startup) when performed, will be of good quality and will be free from defects in material and workmanship. This warranty applies only to Seller s equipment, under use and service in accordance with Seller s written instructions, recommendations and ratings for installation, operating, maintenance and service of products, for a period as stated in the table below. Because of varying conditions of installation and operation, all guarantees of performance are subject to plus or minus 5% variation. (Non-standard materials are subject to a plus or minus % variation) PRODUCT TYPE New Remanufactured Repair WARRANTY DURATION 18 months from date of shipment, or 12 months after initial startup date, whichever occurs first 12 months from date of shipment, or 12 months after initial startup date, whichever occurs first 12 months from date of shipment, or remaining warranty period, whichever is greater THIS WARRANTY EXTENDS ONLY TO BUYER AND/OR ORIGINAL END USER, AND IN NO EVENT SHALL THE SELLER BE LIABLE FOR PROPERTY DAMAGE SUSTAINED BY A PERSON DESIGNATED BY THE LAW OF ANY JURISDICTION AS A THIRD PARTY BENEFICIARY OF THIS WARRANTY OR ANY OTHER WARRANTY HELD TO SURVIVE SELLER S DISCLAIMER. All accessories furnished by Seller but manufactured by others bear only that manufacturer s standard warranty. All claims for defective products, parts, or work under this warranty must be made in writing immediately upon discovery and, in any event within one (1) year from date of shipment of the applicable item and all claims for defective work must be made in writing immediately upon discovery and in any event within one (1) year from date of completion thereof by Seller. Unless done with prior written consent of Seller, any repairs, alterations or disassembly of Seller s equipment shall void warranty. Installation and transportation costs are not included and defective items must be held for Seller s inspection and returned to Seller s Ex-works point upon request. THERE ARE NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF, INCLUDING WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS OF PURPOSE. After Buyer s submission of a claim as provided above and its approval, Seller shall at its option either repair or replace its product, part, or work at the original Ex-works point of shipment, or refund an equitable portion of the purchase price. The products and parts sold hereunder are not warranted for operation with erosive or corrosive material or those which may lead to build up of material within the product supplied, nor those which are incompatible with the materials of construction. The Buyer shall have no claim whatsoever and no product or part shall be deemed to be defective by reason of failure to resist erosive or corrosive action nor for problems resulting from build-up of material within the unit nor for problems due to incompatibility with the materials of construction. Any improper use, operation beyond capacity, substitution of parts not approved by Seller, or any alteration or repair by others in such manner as in Seller s judgment affects the product materially and adversely shall void this warranty. No employee or representative of Seller other than an Officer of the Company is authorized to change this warranty in any way or grant any other warranty. Any such change by an Officer of the Company must be in writing. The foregoing is Seller s only obligation and Buyer s only remedy for breach of warranty, and except for gross negligence, willful misconduct and remedies permitted under the General Terms of Sale in the sections on CONTRACT PERFORMANCE, INSPECTION AND ACCEPTANCE and the PATENTS Clause hereof, the foregoing is BUYER S ONLY REMEDY HEREUNDER BY WAY OF BREACH OF CONTRACT, TORT OR OTHERWISE, WITHOUT REGARD TO WHETHER ANY DEFECT WAS DISCOVERED OR LATENT AT THE TIME OF DELIVERY OF THE PRODUCT OR WORK. In no event shall Buyer be entitled to incidental or consequential damages. Any action for breach of this agreement must commence within one (1) year after the cause of action has occurred. January,

19 OPERATING DATA FORM / PRODUCT REGISTRATION It is to the user s advantage to have the requested data filled in below and available in the event a problem should develop in the blower or the system. This information is also helpful when ordering spare parts. Model No. V-Belt Size Length Serial No. Type of Lubrication Startup Date Pump RPM Pump Sheave Diameter Motor Sheave Diameter Operating Vacuum Any other Special Accessories Supplied or in use: Motor RPM HP NOTES: IMPORTANT All blowers manufactured by Tuthill Vacuum & Blower Systems are date coded at time of shipment. In order to assure you of the full benefits of the product warranty, please complete, tear out and return the product registration card, or register online at tuthillvacuumblower.com.

20 For Service & Repair, Technical Support, or Product Sales contact: REGISTERED VACUUM & BLOWER SYSTEMS Tuthill Vacuum & Blower Systems 4840 West Kearney Street Springfield, Missouri USA O F tuthillvacuumblower.com TUTHILL CORPORATION INTERNATIONAL QUALITY STANDARD ORIGINAL LANGUAGE - ENGLISH