Wacker Neuson CT 36-400E Operator's Manual
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Wacker Neuson CT 36-400E Operator's Manual

Wacker Neuson CT 36-400E Operator's Manual

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OPERATOR'S MANUAL
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5
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0159491en
1108
Trowel
CT 36-400E
002

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Summary of Contents for Wacker Neuson CT 36-400E

  • Page 1 0159491en 1108 Trowel CT 36-400E OPERATOR’S MANUAL...

  • Page 3: Foreword

    Foreword Foreword This manual provides information and procedures to safely operate and maintain this Wacker Neuson model. For your own safety and protection from injury, carefully read, understand and observe the safety instructions described in this manual. Keep this manual or a copy of it with the machine. If you lose this manual or need an additional copy, please contact Wacker Neuson Corporation.
  • Page 4 Foreword wc_tx000001gb electric.fm...

  • Page 5: Table Of Contents

    CT 36-400E Table of Contents Foreword Safety Information Operating Safety .................. 8 Operator Safety while using Electrical Equipment ....... 9 Service Safety ..................10 Label Locations .................. 11 Safety and Information Labels ............12 Operation Application ..................15 Installing Blades ................. 16 Adjusting Handle ................
  • Page 6 Table of Contents CT 36-400E Maintenance Periodic Maintenance Schedule ............26 Trowel Lubrication ................26 Belt Replacement ................27 Lifting ....................28 Storage ....................29 Troubleshooting ...................29 Electrical Schematic ................30 Technical Data Dimensions and Weight ..............33 Motor ....................34 Trowel ....................34 Sound and Vibration Data ..............35...

  • Page 7: Safety Information

    This equipment is built with user safety in mind; however, like any electrical device it can present serious hazards if improperly operated and serviced. Follow instructions carefully! Should questions arise during operation or service of this equipment, contact Wacker Neuson Corporation.

  • Page 8: Operating Safety

    People operating this equipment must be familiar with the risks and hazards associated with it. 1.1.2 Do not use accessories or attachments that are not recommended by Wacker Neuson. Damage to equipment and injury to the user may result. 1.1.3 NEVER leave the machine running unattended. 1.1.4 NEVER operate the machine with the beltguard missing.

  • Page 9: Operator Safety While Using Electrical Equipment

    CT 36-400E Safety Information Operator Safety while using Electrical Equipment Electrical motors present special hazards during operation! Failure to follow the safety guidelines described below could result in severe injury or death. DANGER 1.2.1 NEVER operate machine with damaged or worn electrical cord! When using an extension cord be sure to use one heavy enough to carry the current load.

  • Page 10: Service Safety

    1.3.7 Replace worn or damaged components with spare parts designed and recommended by Wacker Neuson Corporation. 1.3.8 Keep the machine clean and labels legible. Replace all missing and hard-to-read labels. Labels provide important operating instructions and warn of dangers and hazards.

  • Page 11: Label Locations

    CT 36-400E Safety Information Label Locations...

  • Page 12: Safety And Information Labels

    Safety Information CT 36-400E Safety and Information Labels Wacker Neuson machines use international pictorial labels where needed. These labels are described below: Label Meaning WARNING! Electric shock hazard. Read Operator’s Man- ual for instructions. WARNING! Always wear hearing and eye protection when operating this machine.
  • Page 13 CT 36-400E Safety Information Label Meaning Turn motor switch to “ON” position. Engage operator present lever. Release operator present lever. Turn motor switch to "OFF" position. CAUTION! Read and understand the supplied Operator’s Manual before operating this machine. Failure to do so increases the risk of injury to yourself or others.
  • Page 14 Safety Information CT 36-400E Label Meaning A nameplate listing the model number, item number, revision number, and serial number is attached to each unit. Please record the infor- mation found on this plate so it will be avail- able should the nameplate become lost or damaged.

  • Page 15: Operation

    CT 36-400E Operation Operation Application This trowel is a modern, high production machine intended for floating and finishing freshly poured concrete slabs. The machine’s good balance, adjustable handle, and easily reached controls add to operator comfort and productivity. An Operator Present Lever provides added operator safety.

  • Page 16: Installing Blades

    Operation CT 36-400E Installing Blades See Graphic: wc_gr001097 There are four types of blades available for the trowels. Float pans are large "pizza pan" style blades, which hook on over finish or combination blades and are available for the 36" machines only. Float blades are available for all machines and clip on over finish or combination blades.

  • Page 17: Adjusting Handle

    CT 36-400E Operation Adjusting Handle See Graphic: wc_gr002634 2.3.1 Straighten the foldable handle and tighten the knob (d) to secure the handle in position. 2.3.2 Position the adjustable handle by loosening the knob (c) and adjusting the handle up or down to suit the operator. Tighten the knob to secure the handle in position.

  • Page 18: Installing Plugs And Power Cords

    Operation CT 36-400E Installing Plugs and Power Cords See Graphic: wc_gr0001177 The trowel comes with a 5-prong plug for connecting to 400V, 3Ø power. To reduce the risk of electric shock, only a certified electrician should install or service power plugs, cords, or electrical boxes.

  • Page 19: Extension Cords

    CT 36-400E Operation Extension Cords When choosing an extension cord, make sure it has adequate wire size for safety. An undersized cord will cause a drop in line voltage resulting in a loss of power and overheating. The table below shows the correct wire size to use depending on cord length.

  • Page 20: Controls

    Operation CT 36-400E Controls See Graphic: wc_gr002634 Ref. Description Ref. Description Operator present lever Foldable handle adjustment Twist pitch control Power cord Handle height adjustment Before Starting Before starting the trowel, check the following: • condition of the electrical cord •...

  • Page 21: To Start

    CT 36-400E Operation To Start See Graphic: wc_gr002634, wc_gr001174 2.9.1 Make sure the On/Off switch (f) is in the Off “0” position. 2.9.2 Plug the power cord (e) into a properly sized receptacle. DO NOT operate the trowel with the Operator Present Lever (safety interlock) disabled.

  • Page 22: 2.10 To Stop

    Tighten screw to keep weights in place. Under no circumstances should any object be used as additional weight other than the weights recommended by Wacker Neuson. The use of unauthorized weights could lead to personal injury or machine WARNING...

  • Page 23: 2.12 Pitch Adjustment

    CT 36-400E Operation 2.12 Pitch Adjustment See Graphic: wc_gr002613 To adjust blade pitch (angle): A = Twist pitch: turn the pitch adjusting knob (a) clockwise to increase pitch and counterclockwise to decrease pitch. Ref. B = Working condition of concrete...
  • Page 24 Operation CT 36-400E 2.13 Operation See Graphic: wc_gr003239 Choose correct blade type and attach blades to trowel arms. Do not mix float or finish blades with combination blades. Note: When operating on soft concrete, do not let trowel stand in one spot too long.
  • Page 25 CT 36-400E Operation wc_gr003239...

  • Page 26: Maintenance

    Maintenance CT 36-400E Maintenance Periodic Maintenance Schedule Inspect all electrical cords before each use and have damaged cords replaced or repaired at an authorized service center. Daily After Every Every before first starting 20 hrs. hrs. hrs. Check external hardware.

  • Page 27: Belt Replacement

    CT 36-400E Maintenance Belt Replacement See Graphic: wc_gr003538 On new machines or after installing a new belt, check belt tension after the first 20 hours of operation. Check and adjust belt every 100 hours thereafter. To change the belt: 3.3.1 Make sure that the trowel is unplugged from any electrical supply.

  • Page 28: Lifting

    Maintenance CT 36-400E Lifting See Graphic: wc_gr003554 To lift the machine manually: 3.4.1 Stop motor and unplug. 3.4.2 Obtain a partner and plan the lift. 3.4.3 Balance the weight between the partners and lift the machine by the guard ring.

  • Page 29: Storage

    CT 36-400E Maintenance Storage If trowel is being stored for more than 30 days: Cover trowel and motor and store in a clean, dry area. Troubleshooting Problem / Symptom Reason / Remedy Trowel does not develop full • Power supply is not proper voltage.

  • Page 30: Electrical Schematic

    Maintenance CT 36-400E Electrical Schematic See Graphic: wc_gr001178, wc_gr001179 Ref. Description Ref. Description Motor Control box Phase-sensing module Contacts from selector switch Transformer Selector switch Operator Present lever Motor overload switch (located in motor) Contactor A Fuse Contactor B L1 L2 L3...
  • Page 31 CT 36-400E Maintenance L1 contacts closed L2 contacts closed R1 contacts closed R2 contacts closed 13-14 9-10 13-14 9-10 15-16 11-12 15-16 11-12 21-22 17-18 21-22 17-18 19-20 19-20 23-24 23-24...
  • Page 32 Maintenance CT 36-400E Notes...

  • Page 33: Technical Data

    CT 36-400E Technical Data Technical Data Dimensions and Weight Dimensions mm (in.) Weight kg (lbs.) 1537 (60-1/2) without float pan 68 (151) 610 (24) with float pan 74 (163) 972 (38-1/4) 940 (37) 839 (33)

  • Page 34: Motor

    Technical Data CT 36-400E Motor Item No. CT 24-230E 0620377 Motor Make Volt Elektrik Model VM90L-2 Motor output 2.2 (3.0) kW (HP) Motor speed 2870 Power requirements Volts/phase 220 / 1Ø Frequency Operating current Amps 5.5 / 7.3 IP rating 55 / 1Ø...

  • Page 35: Sound And Vibration Data

    CT 36-400E Technical Data Sound and Vibration Data The required sound specification, Paragraph 1.7.4.f of 89/392/EEC Machinery Directive, is: • the sound pressure level at operator’s location (L ) = 85 dB(A) • the guaranteed sound power level (L ) = 98 dB(A)

  • Page 38: Word Of Explanation

    Trowel.qxd 11/24/04 10:18 AM Page 1 SAFETY ALERT SYMBOL Why is SAFETY important to YOU? This Safety Alert Symbol means ATTENTION is required! 3 BIG REASONS The Safety Alert Symbol identifies important safety • Accidents KILL or DISABLE messages on machines, safety signs, in manuals •...
  • Page 39 Trowel.qxd 11/24/04 10:18 AM Page 3 TABLE OF CONTENTS Page WORD OF EXPLANATION ..............2 FOREWORD..................4 A WORD TO THE USER ..............5 FOLLOW A SAFETY PROGRAM ............6 PREPARE FOR SAFE OPERATION ..........7 START SAFELY ................11 WORK SAFELY ................13 SHUT DOWN SAFELY ..............15 LOAD AND UNLOAD SAFELY ............16 PERFORM MAINTENANCE SAFELY ..........17 TEST YOUR KNOWLEDGE ..............22...

  • Page 40: A Word To The User

    Trowel.qxd 11/24/04 10:18 AM Page 5 A WORD TO THE USER Remember that YOU are the key to safety. Good safety practices not only protect you but also protect the people around you. It is your responsibility to study this manual and the manufacturer’s manual(s) for your specific machine before operating your machine.

  • Page 41: Prepare For Safe Operation

    Trowel.qxd 11/24/04 10:18 AM Page 7 PREPARE FOR SAFE OPERATION LEARN TO BE SAFE SAFETY DEVICES • Read the operator’s Know what safety devices your trowel is equipped manual. If one has not with … and see that each item is securely in place been provided, get one and and in operating condition.
  • Page 42 Trowel.qxd 11/24/04 10:18 AM Page 9 PREPARE FOR SAFE OPERATION FIRE PREVENTION Inspect electrical wiring for damage or wear. Always stop the engine and allow it to cool before Batteries produce explosive gas. Keep open flame refueling. or sparks away. Never refuel –...

  • Page 43: Start Safely

    Trowel.qxd 11/24/04 10:18 AM Page 11 START SAFELY START CORRECTLY – START SAFELY • For trowels that use this feature, ensure that the emergency stop switch is in the ON position. Before starting, check for proper functioning of all operation and shutdown controls. Check all •...

  • Page 44: Work Safely

    Trowel.qxd 11/24/04 10:18 AM Page 13 WORK SAFELY SAFE WORKING PROCEDURES • Never fill the fuel tank while the engine is running. Turn the engine off and allow it to cool DANGER – CARBON MONOXIDE before refueling. Exhaust from the engine contains •...

  • Page 45: Shut Down Safely

    Trowel.qxd 11/24/04 10:18 AM Page 15 SHUT DOWN SAFELY SHUT DOWN PROCEDURES Never disable or disconnect the safety devices! Always close fuel valves when the machine is not being used. Refer to the manufacturer’s manuals for specific shut down procedures. Trowel.qxd 11/24/04 10:18 AM...

  • Page 46: Perform Maintenance Safely

    Trowel.qxd 11/24/04 10:18 AM Page 17 PERFORM MAINTENANCE SAFELY SERVICE AND MAINTENANCE SAFETY GENERAL PROCEDURES Poorly maintained equipment Do not perform any work on the trowel unless you can become a safety hazard! In are authorized to do so. order for your trowel to operate Standard maintenance procedures should always safely and properly over a long be observed.
  • Page 47 Trowel.qxd 11/24/04 10:18 AM Page 19 PERFORM MAINTENANCE SAFELY FIRE PREVENTION Store all flammable fluids and materials away from your work area. Avoid fire hazards. Whenever the sparkplug is removed, do not test for Always stop the engine and allow it to cool before spark on gasoline powered engines if engine is you refuel the trowel.

  • Page 48: Test Your Knowledge

    Trowel.qxd 11/24/04 10:18 AM Page 21 PERFORM MAINTENANCE SAFELY TROWEL BLADES AND PANS HYDRAULIC SYSTEMS • Do not attempt to clean, service or perform Hydraulic fluid systems operate under high adjustments on the trowel while it is running. pressure. Even a small leak can have enough force to penetrate the eyes or skin.

  • Page 49: A Final Word To The User

    Trowel.qxd 11/24/04 10:18 AM Page 23 A FINAL WORD TO THE USER Remember that YOU are the key to safety. Good safety practices not only protect you but protect the people around you. You have read this safety manual and the manufacturer’s manual(s) for your specific trowel.
  • Page 50 AEM_ConcretePowerTrowel.qxd 7/23/03 6:31 AM Page 1...
  • Page 51 EC DECLARATION OF CONFORMITY CE-KONFORMITÄTSERKLÄRUNG DECLARACIÓN DE CONFORMIDAD DE LA CE DÉCLARATION DE CONFORMITÉ C.E. WACKER NEUSON CORPORATION, N92 W15000 ANTHONY AVENUE, MENOMONEE FALLS, WISCONSIN USA WACKER CONSTRUCTION EQUIPMENT AG AUTHORIZED REPRESENTATIVE IN THE EUROPEAN UNION BEVOLLMÄCHTIGTER VERTRETER FÜR DIE EUROPÄISCHE GEMEINSCHAFT Preußenstraße 41...
  • Page 52 Fax: +49 - (0)89-3 54 02-3 90 Wacker Neuson Corporation · P.O. Box 9007 · Menomonee Falls, WI 53052-9007 · Tel. : (262) 255-0500 · Fax: (262) 255-0550 · Tel. : (800) 770-0957 Wacker Asia Pacific Operations · Skyline Tower, Suite 2303, 23/F · 39 Wang Kwong Road, Kowloon Bay, Hong Kong · Tel. +852 2406 60 32 · Fax: +852 2406 60 21...

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