Snorkel TB120 Manuel d'utilisateur

March 2014Part Number 0192518MANUALOPERATOR’SManufactured/EMS Kits Installed7-05 and afterModels TB120/T120 Replaces 0192518 February 2012

Chapter 2 – Specications6 T120/TB120 – 0192518Engine SpecicationsEngine Displacement Fuel Grade CoolantOperating TemperatureOilCapacityOil GradeCum

Chapter 2 – SpecicationsT120/TB120 – 0192518 7 Engine Oil ViscosityCummins B3.3°F°F-40-31-22-13-451423 324150 59 68 77 86 104122°C°C-40-35-30 -25 -2

Chapter 2 – Specications8 T120/TB120 – 0192518

T120/TB120 – 0192518 9 Chapter 3 – SafetyKnowledge of the information in this manual, and proper training, provide a basis for safely operatin

Chapter 3 – Safety10 T120/TB120 – 0192518Prestart InspectionPerform a prestart inspection before each shift as de-scribed in Chapter 7. Do not use th

Chapter 3 – Safety T120/TB120 – 0192518 11 DangerThe aerial platform can tip over if it becomes unsta-ble. Death or serious injury can result from a

Chapter 3 – Safety12 T120/TB120 – 0192518DangerEngine exhaust contains carbon monoxide, a poi-sonous gas that is invisible and odorless. Breathing en

T120/TB120 – 0192518 13 This aerial work platform is manufactured with safety devices, placards and decals to reduce the likelihood of an accident. F

Chapter 4 – Safety Devices14 T120/TB120 – 0192518Ground Operation SwitchThe ground operation switch (refer to Figure 4.1) pre-vents boom and platform

Chapter 4 – Safety DevicesT120/TB120 – 0192518 15 Height RestrictionThe EMS has a height restriction feature which allows the machine owner to limit

The aerial platform is not electrically insulated. Death or serious injury will result from contact with, or inadequate clearance from, an energized c

Chapter 4 – Safety Devices16 T120/TB120 – 0192518When the tilt alarm sounds, completely retract and lower the main boom and then drive to a level sur

T120/TB120 – 0192518 17 The aerial platform is equipped with several gauges to monitor the condition of the machine before and during operation.Hour

Chapter 5 – Gauges and Displays18 T120/TB120 – 0192518Fluid Level and Temperature GaugeA gauge on the left end of the reservoir displays th

T120/TB120 – 0192518 19 Figure 6.2 – Axle ControlsHigh Range Speed Selector – 4x4The high range speed selector (refer to Figure 6.3) is located on th

Chapter 6 – Controls20 T120/TB120 – 0192518Figure 6.4 – Lower ControlsStart SwitchThe start switch works like an automobile ignition switch. T

Chapter 6 – ControlsT120/TB120 – 0192518 21 Engine/Emergency Power SwitchHold the engine/emergency power switch down to oper-ate aerial platform func

Chapter 6 – Controls22 T120/TB120 – 0192518Figure 6.7 – Upper Control Panel TopStart SwitchThe engine can be started from the platform using the anti

Chapter 6 – ControlsT120/TB120 – 0192518 23 Platform Foot SwitchThe upper controls are interlocked through the platform foot switch (refer to Figure

Chapter 6 – Controls24 T120/TB120 – 0192518

T120/TB120 – 0192518 25 Potential service and safety problems may be detected by inspecting the aerial platform. This chapter includes information o

T120/TB120 – 0192518 Table of ContentsElectrical Danger ... Inside Front CoverCalifornia Proposition 65 ... In

Chapter 7 – Prestart Inspection26 T120/TB120 – 0192518Figure 7.3 – Fuel TankUse the following procedure to change the LPG tank. 1. Close the shutof

Chapter 7 – Prestart InspectionT120/TB120 – 0192518 27 Cables and Wiring HarnessInspect all cables and wiring for wear and/or physical damage such as

Chapter 7 – Prestart Inspection28 T120/TB120 – 0192518Figure 7.8 – Fluid Level IndicatorCautionNot all hydraulic uid is suitable to use in the hy-dr

Chapter 7 – Prestart InspectionT120/TB120 – 0192518 29 Figure 7.10 – Tires and WheelsThe aerial platform has foam lled tires. Foam lled tires do no

Chapter 7 – Prestart Inspection30 T120/TB120 – 0192518Emergency PowerPlace the battery disconnect switch, the emergency stop button, and the master s

Chapter 7 – Prestart InspectionT120/TB120 – 0192518 31 Figure 7.16 – Hose Carrier and Main Boom 3. Fully raise the boom. 4. Check the lower contr

Chapter 7 – Prestart Inspection32 T120/TB120 – 0192518Inspect the welds on the structural components. Pay particular attention to boom welds.

Chapter 7 – Prestart InspectionT120/TB120 – 0192518 33 Figure 7.20 – Bottom of Main Boom at Tip EndFigure 7.21 – Base End of Main BoomVisually inspe

Chapter 7 – Prestart Inspection34 T120/TB120 – 0192518Figure 7.25 – Base End of Main BoomFastenersVisually inspect all fasteners to see that none are

Chapter 7 – Prestart InspectionT120/TB120 – 0192518 35 HornPress the optional horn button (refer to Figure 7.29) to ensure that it sounds to warn per

Table of Contents T120/TB120 – 0192518Throttle Switch ...23Horn Button ...

Chapter 7 – Prestart Inspection36 T120/TB120 – 0192518The outlet is equipped with a ground fault circuit inter-rupter (GFCI). Use the following proce

Chapter 7 – Prestart InspectionT120/TB120 – 0192518 37 0074311(One per Cylinder)007090101909890323896Right Side00734910323897S ER IALN UM BE RM OD EL

Chapter 7 – Prestart Inspection38 T120/TB120 – 019251800821600073298Right Side0082203(Tow Option Only)0082160(Tow Option Only)03238990082203007329803

Chapter 7 – Prestart InspectionT120/TB120 – 0192518 39 0073298008216403238960073298Left Side0082164(Tow Option Only)032389645198645198601914910191491

Chapter 7 – Prestart Inspection40 T120/TB120 – 01925180151410Radiator0151410Top View of Chassis0110708RearFront0072531Maintain 10 feet minimum cleara

Chapter 7 – Prestart InspectionT120/TB120 – 0192518 41 Prestart Inspection ChecklistItem Inspect For OkOperator’s Manual In manual holderEngineOil Le

Chapter 7 – Prestart Inspection42 T120/TB120 – 0192518

T120/TB120 – 0192518 43 Chapter 8 – OperationThe aerial platform may be operated from either the lower or upper controls.DangerThe aerial p

Chapter 8 – Operation44 T120/TB120 – 0192518Lower ControlsThe lower controls override the upper controls. This means that the lower controls c

Chapter 8 – OperationT120/TB120 – 0192518 45 Figure 8.2 – Lower ControlsAxle ControlsTo raise the boom above horizontal and to extend the boom fully,

T120/TB120 – 0192518 1 Chapter 1 – IntroductionAerial Platform FeaturesThe aerial platform is a boom-supported elevating work platform used to raise

Chapter 8 – Operation46 T120/TB120 – 0192518Figure 8.5 – Axles Extended and Pinned 6. Hold the jack lever in the lower position until the rear whee

Chapter 8 – OperationT120/TB120 – 0192518 47 Driving and SteeringDangerThe aerial platform can tip over if it becomes unsta-ble. Death or serious inj

Chapter 8 – Operation48 T120/TB120 – 0192518CautionCold hydraulic oil does not ow well and may pro-duce improper generator output voltage. Improper

Chapter 8 – OperationT120/TB120 – 0192518 49 Air LineThe optional air line may be used to conduct air for tool operation at the platform. The input c

Chapter 8 – Operation50 T120/TB120 – 0192518

T120/TB120 – 0192518 51 Chapter 9 – Stowing and TransportingTo prevent unauthorized use and damage, properly stow the aerial platform at the end of e

Chapter 9 – Stowing and Transporting52 T120/TB120 – 0192518WarningThe aerial platform is free to move when the drive hubs are disabled. Death or seri

Chapter 9 – Stowing and TransportingT120/TB120 – 0192518 53 Use the following procedure to hoist the aerial platform onto the transport vehicle. 1.

Chapter 9 – Stowing and Transporting54 T120/TB120 – 0192518Figure 9.5 – PlatformSteelAluminum

T120/TB120 – 0192518 55 Figure 10.2 – Lower ControlsUpper ControlsFor the upper controls to be operational: • the battery disconnect switch mus

Chapter 1 – Introduction2 T120/TB120 – 0192518OperationThe aerial platform has built-in safety features and has been factory tested for compliance wi

Chapter 10 – Emergency Operation56 T120/TB120 – 0192518Figure 10.4 – Platform Foot Switch 4. Hold the appropriate function toggle switch in the des

Chapter 10 – Emergency OperationT120/TB120 – 0192518 57 Manual Emergency Bleed Down SystemThe main boom can be lowered in an emergency using the emer

Chapter 10 – Emergency Operation58 T120/TB120 – 0192518CautionIf the tow chains are not properly installed, damage to the tie rod could result. Make

T120/TB120 – 0192518 59 Chapter 11 – TroubleshootingThe troubleshooting chart may be used to locate and eliminate situations where machine operation

Chapter 11 – Troubleshooting60 T120/TB120 – 0192518Symptom Possible Cause Corrective ActionE n g i n e w i l l n o t s t a r t f r o m upper

Chapter 11 – TroubleshootingT120/TB120 – 0192518 61 Symptom Possible Cause Corrective ActionEngine light in emergency stop button is illuminate

Chapter 11 – Troubleshooting62 T120/TB120 – 0192518Symptom Possible Cause Corrective ActionDrive functions do not work. Machine on too steep a grade.

T120/TB120 – 0192518 Appendix A – Glossaryaerial platform – a mobile device that has an adjustable position platform, supported from ground level by

Appendix A – Glossary T120/TB120 – 0192518

© Snorkel International, Inc. – all rights reserved Printed in the U.S.A.Product Warranty © Snorkel 2014 1. Snorkel war

T120/TB120 – 0192518 3 Chapter 2 – SpecicationsComponent IdenticationUpper ControlsChassisWiring BoxLower ControlsOperator’s ManualFuel TankPlatfor

© Snorkel 2014 Product Warranty 8. At the direcon of the Snorkel Warranty Department, any component part(s) of Snorkel pr

Product Warranty © Snorkel 2014 3. Any Snorkel product which has been subject to misuse and abuse, improper maintenance

© Snorkel 2014 Product WarrantyAPPEALThe buyer may appeal in writing against a rejected or adjusted claim to Snorkel Warran

Local Distributor / Lokaler Vertiebshändler / Distributeur localEl Distribuidor local / ll Distributore localeEUROPE, MIDDLE EASTAFRICA & ASIAPHON

Chapter 2 – Specications4 T120/TB120 – 0192518Working Envelope20(6.1)010(3.0)10(3.0)70(21.3)60(18.3)50(15.2)40(12.2)30(9.1)20(6.1)Feet(Meters)10(3.0

Chapter 2 – SpecicationsT120/TB120 – 0192518 5 General SpecicationsAerial PlatformWorking height 126′ (38.4m)Maximum platform height 120′ (36.6 m