Wacker Neuson CT 36 Operator's Manual
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Wacker Neuson CT 36 Operator's Manual

Wacker Neuson CT 36 Operator's Manual

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OPERATOR'S MANUAL
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0159226en
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Trowel
CT 36
CT 48
005

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Summary of Contents for Wacker Neuson CT 36

  • Page 1 0159226en 0408 Trowel CT 36 CT 48 OPERATOR’S MANUAL...

  • Page 3: Table Of Contents

    CT 36 / CT 48 Table of Contents Foreword Safety Information Laws Pertaining to Spark Arrestors ............6 Operating Safety .................. 7 Operator Safety while using Internal Combustion Engines ....8 Service Safety ..................9 Label Locations .................. 10 Safety and Information Labels ............11 Operation Application ..................
  • Page 4 Table of Contents CT 36 / CT 48 Maintenance Periodic Maintenance Schedule - Honda ..........30 Periodic Maintenance Schedule - Wacker ..........31 Engine Oil - Honda ................32 Engine Oil - Wacker ................33 Air Cleaner - Honda ................34 Air Cleaner - Wacker ................35 Spark Plug ...................36...

  • Page 5: Foreword

    Foreword CALIFORNIA Proposition 65 Warning: Engine exhaust, some of its constituents, and certain vehicle components, contain or emit chemicals known to the State of WARNING California to cause cancer and birth defects or other reproductive harm. Foreword This manual provides information and procedures to safely operate and maintain this Wacker model.

  • Page 6: Safety Information

    Safety Information CT 36 / CT 48 Safety Information This manual contains DANGER, WARNING, CAUTION, NOTICE and NOTE callouts which must be followed to reduce the possibility of personal injury, damage to the equipment, or improper service. This is the safety alert symbol. It is used to alert you to potential personal injury hazards.

  • Page 7: Operating Safety

    CT 36 / CT 48 Safety Information Operating Safety Familiarity and proper training are required for the safe operation of the machine. Machines operated improperly or by untrained personnel can be dangerous. Read the operating instructions contained in both WARNING this manual and the Engine Manual and familiarize yourself with the location and proper use of all controls.

  • Page 8: Operator Safety While Using Internal Combustion Engines

    Safety Information CT 36 / CT 48 2.2.15 ALWAYS operate machine with all safety devices and guards in place and in working order. DO NOT modify or defeat safety devices. DO NOT operate machine if any safety devices or guards are missing or inoperative.

  • Page 9: Service Safety

    CT 36 / CT 48 Safety Information Service Safety A poorly maintained machine can become a safety hazard! In order for the machine to operate safely and properly over a long period of time, periodic maintenance and occasional repairs are necessary.

  • Page 10: Label Locations

    Safety Information CT 36 / CT 48 Label Locations wc_si000139gb.fm...

  • Page 11: Safety And Information Labels

    CT 36 / CT 48 Safety Information Safety and Information Labels Wacker machines use international pictorial labels where needed. These labels are described below: Label Meaning DANGER! Engines emit carbon monoxide; operate only in well-ventilated area. Read the Operator’s Manual.
  • Page 12 Safety Information CT 36 / CT 48 Label Meaning WARNING! Remove pan from trowel before lifting machine overhead. Pans can fall and cause death or serious injury if a person is hit. (Located on top side of float pan.) Variable speed throttle CAUTION! Read and understand the supplied Operator’s...
  • Page 13 CT 36 / CT 48 Safety Information 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 available should the nameplate become lost or dam- aged.
  • Page 14 Safety Information CT 36 / CT 48 Label Meaning Open the fuel flow valve. Close the choke. Turn engine key switch to “ON” position. Place throttle in the IDLE position. Pull the rewind starter. Open the choke. wc_si000139gb.fm...
  • Page 15 CT 36 / CT 48 Safety Information Label Meaning Press the stop button. Turn engine key switch to “OFF” position. Close the fuel flow valve. wc_si000139gb.fm...

  • Page 16: Operation

    Operation CT 36 / CT 48 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 automatic stop sensor provides added operator safety.

  • Page 17: Installing Blades

    CT 36 / CT 48 Operation Installing Blades See Graphic: wc_gr003238 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 18: Installing And Adjusting Handles

    Operation CT 36 / CT 48 Installing and Adjusting Handles See Graphic: wc_gr001758, wc_gr003219 On new machines the pipe handle comes assembled with the pitch control (Twist or Pro-Shift®) (c), stop button (b), throttle (a), screws (g), and nut (m).
  • Page 19 CT 36 / CT 48 Operation wc_gr001758 wc_tx000373gb.fm...

  • Page 20: Controls

    Operation CT 36 / CT 48 Controls See Graphic: wc_gr003219 Ref. Description Ref. Description Throttle lever Handle height adjustment (if equipped) Stop button Foldable handle adjustment (if equipped) Twist pitch control or Pro-Shift® pitch control wc_tx000373gb.fm...

  • Page 21: Stop Button

    CT 36 / CT 48 Operation Stop Button See Graphic: wc_gr003219 When the stop button (b) is pressed, the engine will shut off. To prevent uncontrolled spinning of the trowel, the engine control module is designed to shutoff the engine under certain conditions. For...

  • Page 22: To Start - Honda

    Operation CT 36 / CT 48 To Start - Honda See Graphic: wc_gr003219, wc_gr001098 3.9.1 Open fuel valve by moving lever to the right (g1). Note: If engine is cold, move choke lever to closed position (i1). If engine is hot, set choke to open position (i2).

  • Page 23: To Stop - Honda

    CT 36 / CT 48 Operation wc_gr001098 3.10 To Stop - Honda See Graphic: wc_gr003219, wc_gr001098 3.10.1 Reduce engine RPM to idle by moving the throttle lever to idle position (a1). 3.10.2 Push the stop button (b). 3.10.3 Turn engine switch to “OFF” (h2).

  • Page 24: To Start - Wacker

    Operation CT 36 / CT 48 3.11 To Start - Wacker See Graphic: wc_gr003219, wc_gr002747 3.11.1 Open fuel valve by moving lever down (g1). Note: If engine is cold, move choke lever to close position (i2). If engine is hot, set choke to open position (i1).

  • Page 25: To Stop - Wacker

    CT 36 / CT 48 Operation wc_gr002747 3.12 To Stop - Wacker See Graphic:wc_gr003219, wc_gr002747 3.12.1 Reduce engine RPM to idle by moving the throttle lever to idle position (a1). 3.12.2 Push the stop button (b). 3.12.3 Turn engine switch to “OFF” (h1).

  • Page 26: Engine Control Module

    Operation CT 36 / CT 48 3.13 Engine Control Module To prevent uncontrolled spinning of the trowel, the engine control module is designed to shutoff the engine under certain conditions. For example, if the operator loses his/her grip on the trowel, the engine control module will sense that the machine is spinning and shut off the engine.
  • Page 27 CT 36 / CT 48 Operation 3.14.6 To move to the right press down slightly on the handle (d). 3.14.7 Clean trowel after each use to remove concrete splatter. Allow the muffler to cool before cleaning or servicing the machine. A hot muffler could ignite the fuel and start a fire.

  • Page 28: Braking System

    Operation CT 36 / CT 48 3.15 Braking System The braking system of the trowel is spring loaded. The brake is engaged anytime the input shaft of the gearbox is not rotating and/or there is no resistance placed against the blades of the trowel. The brake is released when the input shaft is rotated and is shifted out from its seated position.

  • Page 29: Pitch Adjustment

    CT 36 / CT 48 Operation 3.16 Pitch Adjustment See Graphic: wc_gr003220 To adjust blade pitch (angle): A = Twist pitch: turn the pitch adjusting knob (a) clockwise to increase pitch and counterclockwise to decrease pitch. B = Pro-Shift®: pull the handle (b) towards the operator to increase pitch and away from the operator to decrease pitch.

  • Page 30: Maintenance

    Maintenance CT 36 / CT 48 Maintenance Periodic Maintenance Schedule - Honda The chart below lists basic machine and engine maintenance. Refer to your engine Operator’s Manual for additional information on engine maintenance. After Every Every Every Daily first 20 hrs.

  • Page 31: Periodic Maintenance Schedule - Wacker

    CT 36 / CT 48 Maintenance Periodic Maintenance Schedule - Wacker The chart below lists basic machine and engine maintenance. Refer to your engine Operator’s Manual for additional information on engine maintenance. Daily After Every Every Every Every Every Every...

  • Page 32: Engine Oil - Honda

    Maintenance CT 36 / CT 48 Engine Oil - Honda See Graphic: wc_gr002381 4.3.1 Drain oil while the engine is still warm. 4.3.2 Remove the oil fill plug (a) and drain cap (b) to drain oil. Note: In the interests of environmental protection, place a plastic sheet and a container under the machine to collect any liquid which drains off.

  • Page 33: Engine Oil - Wacker

    CT 36 / CT 48 Maintenance Engine Oil - Wacker See Graphic: wc_gr003201 4.4.1 Drain oil while engine is still warm. Note: In the interests of environmental protection, place a plastic sheet and a container under the machine to collect any liquid which drains off.

  • Page 34: Air Cleaner - Honda

    Maintenance CT 36 / CT 48 Air Cleaner - Honda See Graphic: wc_gr000025 The engine is equipped with a dual element air cleaner. Service air cleaner frequently to prevent carburetor malfunction. NOTICE: NEVER run engine without air cleaner. Severe engine damage will occur.

  • Page 35: Air Cleaner - Wacker

    CT 36 / CT 48 Maintenance Air Cleaner - Wacker See Graphic: wc_gr000656 NEVER use gasoline or other types of low-flash point solvents for cleaning the air cleaner. A fire or explosion could result. WARNING NOTICE: NEVER run the engine without the air cleaner. Severe engine damage will occur.

  • Page 36: Spark Plug

    Maintenance CT 36 / CT 48 Spark Plug See Graphic: wc_gr000028 Clean or replace the spark plug as needed to ensure proper operation. Refer to your engine operator’s manual. The muffler becomes very hot during operation and remains hot for a while after stopping the engine.

  • Page 37: Cleaning Sediment Cup - Honda

    CT 36 / CT 48 Maintenance Cleaning Sediment Cup - Honda See Graphic: wc_gr000029 4.8.1 Turn the fuel valve off. 4.8.2 Remove the sediment cup (a) and the O-ring (b). 4.8.3 Wash both thoroughly in a nonflammable solvent. Dry and reinstall them.

  • Page 38: Adjusting Idle Speed - Honda

    Maintenance CT 36 / CT 48 4.10 Adjusting Idle Speed - Honda See Graphic: wc_gr001122 Remove the drive belt before making any adjustment to the carburetor. See Belt Replacement. The blades will engage unless the belt is removed from the machine.

  • Page 39: Carburetor Adjustment - Honda

    CT 36 / CT 48 Maintenance 4.11 Carburetor Adjustment - Honda See Graphic: wc_gr0001061 Remove the drive belt before making any adjustment to the carburetor. See Belt Replacement. The blades will engage unless the belt is removed from the machine.

  • Page 40: Belt Replacement

    Maintenance CT 36 / CT 48 4.12 Belt Replacement See Graphic: wc_gr002380, wc_gr003221 The trowel is equipped with a self-adjusting clutch. This clutch automatically tightens the belt and compensates for belt wear. Replace the belt if the clutch can no longer tighten belt enough to engage gearbox without slipping.

  • Page 41: Trowel Lubrication

    CT 36 / CT 48 Maintenance 4.13 Trowel Lubrication See Graphic: wc_gr001755 Grease trowel arms (b) with Shell Alvania RL2 grease or equivalent. Oil the pitch control cable and other parts of trowel on an as needed basis. Oil in the gearbox should not require replacement unless it was drained to service gearbox.

  • Page 42: Lifting

    Maintenance CT 36 / CT 48 4.15 Lifting See Graphic: wc_gr001762 NEVER lift the machine solely by the handle. The component may fail, causing the machine to fall, possibly injuring bystanders. WARNING See Technical Data for the weight of the machine.
  • Page 43 CT 36 / CT 48 Maintenance wc_tx000374gb.fm...

  • Page 44: Storage

    Maintenance CT 36 / CT 48 4.16 Storage If trowel is being stored for more than 30 days: • Change engine oil. • Drain fuel from engine. • Remove spark plug and pour 15 ml (½ ounce) of SAE 30 engine oil into the cylinder.

  • Page 45: Troubleshooting

    CT 36 / CT 48 Maintenance 4.17 Troubleshooting Problem / Symptom Reason / Remedy Trowel does not develop full • Remove deposits built up in engine cylinder and speed. engine head. • Engine speed too low. Adjust speed. • Clean or replace air filter.

  • Page 46: Technical Data

    Technical Data CT 36 / CT 48 Technical Data Dimensions and Weight Guide Description Ref. Description Ref. Honda engine* Variable Speed Engine Horsepower 4, 5, 6, 8, 9, 11, 13 *Models without letter designation feature Wacker engines. Length of Handle...
  • Page 47 CT 36 / CT 48 Technical Data Without handle With handle x W x H x W x H without with Model Item No. weight kit weight kit kg (lbs.) kg (lbs.) (in.) (in.) 0009438 915x915x607 2005x915x1040 CT 36-5A 85 (183)

  • Page 48: Table Of Contents Ct 36 / Ct

    Technical Data CT 36 / CT 48 Engine 5.2.1 Engine Power Rating Net power rating per SAE J1349. Actual power output may vary due to conditions of specific use. Item No. CT 36-5A CT 36-6 0009438, 0620106 0009443 Engine Engine Make...
  • Page 49 CT 36 / CT 48 Technical Data Item No. CT 36-8A CT 36-8A-V CT36-9 CT 36-9-V 0009439 0009442 0009444 0009447 Engine Engine Make Honda Wacker Engine Model GX 240 K1 QA WM270 Rated Power kW (Hp) 6.2 (8.3) @ 3800 rpm 6.5 (8.7) @ 3800 rpm...
  • Page 50 Technical Data CT 36 / CT 48 Item No. CT 48A-8A CT 48-9 0009449 0009453 Engine Engine Make Honda Wacker Engine Model GX 240 K1 QA WM270 Rated Power kW (Hp) 6.2 (8.3) @ 3800 rpm 6.5 (8.7) @ 3800 rpm...
  • Page 51 CT 36 / CT 48 Technical Data Item No. CT 48-11A CT 48-13A-V 0009450 0009452 Engine Engine Make Honda Engine Model GX 340 K1 QA GX 390 U1 QA Rated Power kW (Hp) 8.7 (11.6) @ 3800 rpm 10 (13.4) @ 3800 rpm...

  • Page 52: Trowel

    Technical Data CT 36 / CT 48 Trowel Model Item No. Trowel Number Gear Box Speed Pitch Diameter* Lubrication Range Range mm (in.) Blades type/ml (oz.) degrees Trowel 0009438 CT 36-5A 0620106 60–125 CT 36-6 0009443 CT 36-8A 0009439 60–125...

  • Page 53: Sound And Vibration Data

    CT 36 / CT 48 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 ) : "A" dB(A) • the guaranteed sound power level (L ) = "B"...
  • Page 56 Trowel.qxd 11/24/04 10:18 AM Page 1 SAFETY ALERT SYMBOL This Safety Alert Symbol means Why is SAFETY important to YOU? 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 57 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 58: 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 59 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 60 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 61: 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 62: 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 63: 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 64: 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 65 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 66: 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 67: 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 68 AEM_ConcretePowerTrowel.qxd 7/23/03 6:31 AM Page 1...
  • Page 69 Truelle mécanique Type - Typ - Tipo - Type CT 36, CT 48 Item number of equipment / Artikelnummer / Número de referencia de la máquina / Numéro de référence du matériel : 0009438, 0009439, 0009442, 0009443, 0009444, 0009447, 0009448, 0620106, 0009449, 0009450,...
  • Page 70 Wacker Construction Equipment AG · Preußenstraße 41 · D-80809 München · Tel.: +49-(0)89-3 54 02 - 0 · Fax: +49 - (0)89-3 54 02-3 90 Wacker 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 ·...

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