Snorkel TB42, Operator'S Manual

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TB42/TB50 – 0075251EE
Table of Contents
Chapter 1 – Introduction
Aerial Platform Features ............................................ 1
Options ..................................................................... 1
Operator’s Manual ..................................................... 1
Safety Alerts ............................................................. 1
Operation .................................................................. 1
Maintenance ............................................................. 2
Owner and User Responsibilities ............................... 2
Additional Information ................................................ 2
Chapter 2 – Specifications
Component Identification ........................................... 3
Working Envelope – TB42/420 ................................... 4
Working Envelope – TB50 ......................................... 5
General Specifications – TB42/420 ............................ 6
Aerial Platform ........................................................ 6
Platform .................................................................. 6
Function Speed ....................................................... 6
Drive System .......................................................... 6
Tires ....................................................................... 6
Electrical System ................................................... 6
Hydraulic System ................................................... 6
Engine .................................................................... 6
Fuel Tank Capacity ................................................. 6
Ambient Air Temperature Operating Range .............. 6
Maximum Wind Speed ............................................ 6
Vibration ................................................................. 6
Sound Threshold ..................................................... 6
General Specifications – TB50 ................................... 7
Aerial Platform ........................................................ 7
Platform .................................................................. 7
Function Speed ....................................................... 7
Drive System .......................................................... 7
Tires ....................................................................... 7
Electrical System ................................................... 7
Hydraulic System ................................................... 7
Engine .................................................................... 7
Fuel Tank Capacity ................................................. 7
Ambient Air Temperature Operating Range .............. 7
Maximum Wind Speed ............................................ 7
Vibration ................................................................. 7
Sound Threshold ..................................................... 7
Engine Specifications ................................................ 8
Deutz F3L-2011F .................................................... 8
Cummins B3.3 ........................................................ 9
Engine Oil Viscosity .................................................. 9
Chapter 3 – Safety
Electrocution Hazards .............................................. 11
Minimum Safe Approach Distance ............................ 11
Prestart Inspection ................................................... 12
Work Place Inspection and Practices ....................... 12
Operation ................................................................. 12
Tip-Over and Falling Hazards .................................... 12
Electrical System ..................................................... 13
Hydraulic System ..................................................... 13
Engine and Fuel Handling Precautions ..................... 13
Placards and Decals ................................................ 14
Chapter 4 – Safety Devices
Emergency Stop Controls ........................................ 15
Emergency Power System ....................................... 15
Emergency Lowering Knob ....................................... 15
Ground Operation Switch ......................................... 16
Platform Foot Switch ................................................ 16
Guardrails ................................................................ 16
Lanyard Anchors ...................................................... 16
Tilt Alarm .................................................................. 16
Platform Overload Sensing System .......................... 17
Engine Protection Systems ...................................... 17
High Engine Temperature Alarm ............................ 17
Low Oil Pressure Alarm ........................................ 17
Horn ......................................................................... 18
Drive Motion Alarm ................................................... 18
Flashing Light .......................................................... 18
Driving Lights ............................................................ 18
Platform Work Lights ............................................... 18
Chapter 5 – Gauges and Displays
Hour Meter ............................................................... 19
Engine Temperature Gauge ...................................... 19
Ammeter .................................................................. 19
Engine Air Filter Gauge ............................................ 19
Fuel ......................................................................... 19
Engine Oil ................................................................ 20
Hydraulic Fluid Filter Gauge ..................................... 20
Fluid Level and Temperature Gauge .......................... 20
Chapter 6 – Controls
Battery Disconnect Switch ....................................... 21
Lower Controls ......................................................... 21
Emergency Stop Button ........................................ 21
Control Selector Switch ........................................ 21
Start Switch .......................................................... 21
Ground Operation Switch ...................................... 22
Rotation Switch ..................................................... 22
Boom Elevation Switch ......................................... 22
Boom Extend/Retract Switch ................................ 22
Platform Level Switch ............................................ 22
Platform Rotation Switch ....................................... 22
Engine/Emergency Power Switch ......................... 22
Throttle Switch ...................................................... 22
Circuit Breaker Reset Buttons ............................... 22
Upper Controls ......................................................... 23
Start Switch .......................................................... 23
Emergency Stop Button ........................................ 23
Speed Knob .......................................................... 23
Drive/Boom Selector Switch .................................. 23
Boom Joystick ...................................................... 23
Drive Joystick ....................................................... 24