Genie Z34N, Z-22, Z-22N User Manual

Page 1
Before serial number Z34N-2101 and Z34-1735:
Incorrect operation can result from use of this manual on machines that have not been updated according to Genie Campaign Bulletin 070001. Death or Serious Injury can result.
After serial number Z34N-2100 and Z-34-1734:
Genie Campaign Bulletin 070001 does not apply to these machines.
Operator’s Manual
with Maintenance Information
Second Edition
Ninth Printing
Part No. 43654
Page 2
Operator's Manual Second Edition • Ninth Printing
Important
Read, understand and obey these safety rules and operating instructions before operating this machine. Only trained and authorized personnel shall be permitted to operate this machine. This manual should be considered a permanent part of your machine and should remain with the machine at all times. If you have any questions, call Genie Industries.
Contents
Page
Safety ........................................................................ 1
Controls ..................................................................... 8
Pre-operation Inspection........................................... 10
Maintenance............................................................. 12
Function Tests..........................................................14
Workplace Inspection ...............................................19
Operating Instructions .............................................. 20
Transport & Lifting Instructions ................................. 25
Decals ......................................................................28
Specifications ...........................................................30
Contact us:
Internet: http://www.genielift.com e-mail: techpub@genieind.com
Copyright © 1996 by Genie Industries
First Edition: Third Printing, July 1996 Second Edition: Ninth Printing, June 2007 "Genie" and "Z" are registered trademarks of
Genie Industries in the U.S.A. and many other countries.
These machines comply with ANSI/SIA 92.5-1992.
Printed on recycled paper
Printed in U.S.A.
Genie Z-34/22 & Genie Z-34/22N Part No. 43654
Page 3
Second Edition • Ninth Printing
Operator's Manual
Safety Rules
Danger
Failure to obey the instructions and safety rules in this manual will result in death or serious injury.
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator's manual.
1 Avoid hazardous situations. Know and understand the safety rules before
going on to the next section.
2 Always perform a pre-operation inspection. 3 Always perform function tests prior to use. 4 Inspect the workplace. 5 Only use the machine as it was intended.
You read, understand and obey: Manufacturer's instructions and safety
rules—safety and operator's manuals and machine decals
Employer's safety rules and worksite
regulations
Applicable governmental regulations You are properly trained to safely operate the
machine.
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 1
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Operator's Manual Second Edition • Ninth Printing
SAFETY RULES
Electrocution Hazards
This machine is not electrically insulated and will not provide protection from contact with or
proximity to electrical current.
Maintain safe distances from electrical power lines and apparatus in accordance with applicable governmental regulations and the following chart.
Voltage Minimum Safe Phase to Phase Approach Distance
Feet Meters
0 to 300V Avoid Contact 300V to 50KV 10 3.05 50KV to 200KV 15 4.60 200KV to 350KV 20 6.10 350KV to 500KV 25 7.62 500KV to 750KV 35 10.67 750KV to 1000KV 45 13.72
Allow for platform movement, electrical line sway or sag and beware of strong or gusty winds.
Tip-over Hazards
Occupants and equipment shall not exceed the maximum platform capacity.
Maximum platform capacity 500 lbs 227 kg Maximum occupants 2
Do not raise or extend the boom unless the machine is on a firm, level surface.
Do not depend on the tilt alarm as a level indicator. The tilt alarm sounds in the platform only when the machine is on a severe slope.
If the tilt alarm sounds: Do not extend, rotate or raise the boom above horizontal. Move the machine to a firm, level surface before raising the platform. If the tilt alarm sounds when the platform is raised, use extreme caution to retract the boom and lower the platform. Do not rotate the boom while lowering. Move the machine to a firm, level surface before raising the platform.
Keep away from the machine if it contacts energized power lines. Personnel on the ground or in the platform must not touch or operate the machine until energized power lines are shut off.
Do not operate the machine during lightning or storms.
Do not use the machine as a ground for welding.
2 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
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Second Edition • Ninth Printing
Operator's Manual
SAFETY RULES
Do not alter or disable the limit switches. Do not drive over 0.6 mph / 1 km/h with the primary
boom raised or extended or the secondary boom raised.
Do not use the platform controls to free a platform that is caught, snagged or otherwise prevented from normal motion by an adjacent structure. All personnel must be removed from the platform before attempting to free the platform using the ground controls.
Do not operate the machine in strong or gusty winds. Do not increase the surface area of the platform or the load. Increasing the area exposed to the wind will decrease machine stability.
Do not drive the machine on a slope that exceeds the maximum uphill, downhill or side slope rating of the machine. Slope rating applies to machines in the stowed position.
Maximum slope rating, stowed position,
Counterweight uphill 20% (11°) Counterweight downhill 20% (11°) Side slope 20% (11°)
Note: Slope rating is subject to ground conditions and adequate traction.
Do not drive the machine on or near uneven terrain, unstable surfaces or other hazardous conditions with the boom raised or extended.
Do not push off or pull toward any object outside
of the platform.
Maximum allowable side force - ANSI & CSA
150 lbs / 667 N
Use extreme care and slow speeds while driving the machine in the stowed position across uneven terrain, debris, unstable or slippery surfaces and near holes and drop-offs.
Maximum allowable manual force - CE
90 lbs / 400 N
Do not alter or disable machine components that in any way affect safety and stability.
Do not replace items critical to machine stability with items of different weight or specification.
Do not modify or alter an aerial work platform. Mounting attachments for holding tools or other materials onto the platform, toeboards or guard rail system can increase the weight in the platform and the surface area of the platform or the load.
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 3
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Operator's Manual Second Edition • Ninth Printing
SAFETY RULES
Do not place or attach overhanging loads to any part of this machine.
Do not place ladders or scaffolds in the platform or against any part of this machine.
Do not use the machine on a moving or mobile surface or vehicle.
Be sure all tires are in good condition and lug nuts are properly tightened.
Do not use batteries that weigh less than the original equipment. Batteries are used as counterweight and are critical to machine stability. Each battery must weigh 88 lbs / 40 kg. Each battery box including batteries must weigh a minimum of 452 lbs / 205 kg.
Do not use the machine as a crane.
Fall Hazards
Occupants must wear a safety belt or harness and comply with applicable governmental regulations. Attach lanyard to the anchor provided in the platform.
Do not sit, stand or climb on the platform guard rails. Maintain a firm footing on the platform floor at all times.
Do not climb down from the platform when raised. Keep the platform floor clear of debris. Lower the platform entry mid-rail or close the entry
gate before operating.
Do not push the machine or other objects with the boom.
Do not contact adjacent structures with the boom. Do not tie the boom or platform to adjacent
structures. Do not place loads outside the platform perimeter.
4 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
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Second Edition • Ninth Printing
Operator's Manual
SAFETY RULES
Collision Hazards
Be aware of limited sight distance and blind spots when driving or operating.
Be aware of boom position when rotating the turntable.
The machine must be on a level surface or secured before releasing the brakes.
Do not drive the machine with the brakes released. If the travel alarm sounds when not driving, the brakes are released.
Check work area for overhead obstructions or other possible hazards.
Do not lower the boom unless the area below is clear of personnel and obstructions.
Limit travel speed according to the condition of the ground surface, congestion, slope, location of personnel, and any other factors which may cause collision.
Use extreme care and slow speeds while driving the machine in the stowed position on any slope.
Do not drive on a slope with boom raised. Do not allow the machine speed on any slope to
exceed 3 mph / 4.8 km/h (walking pace).
Be aware of crushing hazards when grasping the platform guard rail.
It is recommended that operators wear an approved hard hat when operating the machine.
Observe and use the color-coded direction arrows on the platform controls and drive chassis for drive and steer functions.
Do not operate a boom in the path of any crane unless the controls of the crane have been locked out and/or precautions have been taken to prevent any potential collision.
No stunt driving or horseplay while operating a machine.
Stop the machine by returning the drive control handle to the center position or releasing the foot switch.
When stopped on a slope, the machine may initially move slightly downhill when the drive control handle is moved to drive up the slope. Be sure the area behind the machine is clear.
Do not drive on a slope with the wheels turned. Be sure the wheels are aligned up and down the slope.
Always use a winch to load and unload a machine from a transport vehicle.
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 5
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Operator's Manual Second Edition • Ninth Printing
SAFETY RULES
Component Damage Hazard
Do not use the machine as a ground for welding.
Damaged Machine Hazards
Do not use a damaged or malfunctioning machine. Conduct a thorough pre-operation inspection of the
machine and test all functions before each work shift. Immediately tag and remove from service a damaged or malfunctioning machine.
Be sure all maintenance has been performed as specified in this manual and the
Genie Z-34/22 & Genie Z-34/22N Service Manual.
Be sure all decals are in place and legible. Be sure the operator’s, safety and responsibilities
manuals are complete, legible and in the storage container located on the platform.
Bodily Injury Hazard
Do not operate the machine with a hydraulic oil or air leak. An air leak or hydraulic leak can penetrate and/or burn skin.
Decal Legend
Genie product decals use symbols, color coding and signal words to identify the following:
Safety alert symbol—used to alert personnel to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
Red—used to indicate the presence of an imminently hazardous situation which, if not avoided, will result in death or serious injury.
Orange—used to indicate the presence of a potentially hazardous situation which, if not avoided, could result in death or serious injury.
Yellow with safety alert symbol— used to indicate the presence of a potentially hazardous situation which, if not avoided, may cause minor or moderate injury.
Yellow without safety alert symbol—used to indicate the presence of a potentially hazardous situation which, if not avoided, may result in property damage.
Green—used to indicate operation or maintenance information.
6 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
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Second Edition • Ninth Printing
Operator's Manual
SAFETY RULES
Battery Safety Burn Hazards
Batteries contain acid. Always wear protective clothing and eyewear when working with batteries.
Avoid spilling or contacting battery acid. Neutralize battery acid spills with baking soda and water.
The battery pack must remain in upright position. Do not expose the batteries or the charger to water
or rain.
Explosion Hazards
Component Damage Hazards
Do not use any battery charger greater than 48V to charge the batteries.
Both battery packs must be charged together. Disconnect the battery pack plug before removing
the battery pack.
Electrocution Hazards
Connect the battery charger to a grounded, AC 3-wire electrical outlet only.
Inspect daily for damaged cord, cables and wires. Replace damaged items before operating.
Avoid electrical shock from contact with battery terminals. Remove all rings, watches and other jewelry.
Tip-over Hazard
Keep sparks, flames and lighted tobacco away from batteries. Batteries emit an explosive gas.
The battery pack cover must remain off during the entire charging cycle.
Do not contact the battery terminals or the cable clamps with tools that may cause sparks.
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 7
Do not use batteries that weigh less than the original equipment. Batteries are used as counterweight and are critical to machine stability. Each battery must weigh 88 lbs / 40 kg. Each battery box including batteries must weigh a minimum of 452 lbs / 205 kg.
Lifting Hazard
Use a forklift to remove or install the battery packs.
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Operator's Manual Second Edition • Ninth Printing
Controls
Platform Control Panel
1 Drive enable switch 2 Drive enable indicator light 3 Auxiliary power switch 4 Platform level switch 5 Horn button 6 Primary boom extend/retract switch 7 Red Emergency Stop button 8 Not used 9 Battery charge indicator and/or low voltage
interrupt (option)
8 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
1 0 Proportional control handle for drive function and
thumb rocker for steer function 1 1 Boom function speed controller 1 2 Jib boom up/down switch 1 3 Low battery indicator light 1 4 Secondary boom up/down switch 1 5 Primary boom up/down switch 1 6 Turntable rotate switch 1 7 Platform rotate switch
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Second Edition • Ninth Printing
Operator's Manual
CONTROLS
Ground Control Panel
1 Turntable rotate switch 2 Platform rotate switch 3 Platform level switch 4 Primary boom extend/retract switch 5 Auxiliary power switch 6 Hour meter 7 Key switch for platform/off/ground selection
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 9
8 Red Emergency Stop button 9 10A breaker for electrical circuits 10 Remote brake release 1 1 Not used 1 2 Jib boom up/down switch 1 3 Primary boom up/down switch 1 4 Function enable switch 1 5 Secondary boom up/down switch
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Operator's Manual Second Edition • Ninth Printing
Pre-operation Inspection
Fundamentals
It is the responsibility of the operator to perform a pre-operation inspection and routine maintenance.
The pre-operation inspection is a visual inspection performed by the operator prior to each work shift.
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator's manual.
1 Avoid hazardous situations.
2 Always perform a pre-operation
inspection.
Know and understand the pre-operation
inspection before going on to the next section.
3 Always perform function tests prior to use. 4 Inspect the workplace. 5 Only use the machine as it was intended.
The inspection is designed to discover if anything is apparently wrong with a machine before the operator performs the function tests.
The pre-operation inspection also serves to determine if routine maintenance procedures are required. Only routine maintenance items specified in this manual may be performed by the operator.
Refer to the list on the next page and check each of the items and locations for modifications, damage or loose or missing parts.
A damaged or modified machine must never be used. If damage or any variation from factory delivered condition is discovered, the machine must be tagged and removed from service.
Repairs to the machine may only be made by a qualified service technician, according to the manufacturer's specifications. After repairs are completed, the operator must perform a pre-operation inspection again before going on to the function tests.
Scheduled maintenance inspections shall be performed by qualified service technicians, according to the manufacturer's specifications and the requirements listed in the responsibilities manual.
10 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
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Second Edition • Ninth Printing
Pre-operation Inspection
Operator's Manual
PRE-OPERATION INSPECTION
! Be sure that the operator's, safety and
responsibilities manuals are complete, legible and in the storage container located on the platform.
! Be sure that all decals are legible and in place.
See Decals section.
! Check for hydraulic oil leaks and proper oil level.
Add oil if needed. See Maintenance section.
! Check for battery fluid leaks and proper fluid
level. Add distilled water if needed. See Maintenance section.
Check the following components or areas for damage, modifications and improperly installed or missing parts:
! Electrical components, wiring and electrical
cables
! Hydraulic power unit, tank, hoses,
fittings, cylinders and manifolds
! Drive and turntable motors and drive hubs ! Boom wear pads
Check entire machine for:
!
Crack in welds or structural components
!
Dents or damage to machine
! Be sure that all structural and other critical
components are present and all associated
fasteners and pins are in place and properly
tightened. ! Be sure that both battery packs are in place,
latched and properly connected. ! After you complete your inspection, be sure that
all compartment covers are in place and
latched.
! Tires and wheels ! Limit switches, alarms and horn ! Nuts, bolts and other fasteners ! Platform entry mid-rail bar or gate
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 11
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Operator's Manual Second Edition • Ninth Printing
Maintenance
Check the Hydraulic Oil Level
Maintaining the hydraulic oil at the proper level is essential to machine operation. Improper hydraulic
Observe and Obey:
Only routine maintenance items specified in
this manual shall be performed by the operator.
oil levels can damage hydraulic components. Daily checks allow the inspector to identify changes in oil level that might indicate the presence of hydraulic system problems.
Scheduled maintenance inspections shall be
completed by qualified service technicians, according to the manufacturer's specifications and the requirements specified in the responsibilities manual.
Maintenance Symbols Legend
The following symbols have been used in this manual to help communicate the intent of the instructions. When one or more of the symbols appear at the beginning of a maintenance procedure, it conveys the meaning below.
Indicates that tools will be required to perform this procedure.
1 Be sure that the boom is in the stowed position. 2 Check the hydraulic oil level.
Result: The hydraulic oil level should be at the
FULL mark on the dipstick or visible in the sight
glass or between the FULL and ADD marks on the
hydraulic tank. 3 Add hydraulic oil if necessary.
Hydraulic Oil Specifications
Hydraulic oil type Refer to machine decal
Indicates that new parts will be required to perform this procedure.
12 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
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Second Edition • Ninth Printing
Operator's Manual
MAINTENANCE
Check the Batteries
Proper battery condition is essential to good engine performance and operational safety. Improper fluid levels or damaged cables and connections can result in engine component damage and hazardous conditions.
Electrocution hazard. Contact with hot or live circuits could result in death or serious injury. Remove all rings, watches and other jewelry.
Bodily injury hazard. Batteries contain acid. Avoid spilling or contacting battery acid. Neutralize battery acid spills with baking soda and water.
Perform this test after fully charging the batteries.
1 Put on protective clothing and eye wear.
Scheduled Maintenance
Maintenance performed quarterly, annually and every two years must be completed by a person trained and qualified to perform maintenance on this machine according to the procedures found in the service manual for this machine.
Machines that have been out of service for more than three months must receive the quarterly inspection before they are put back into service.
2 Be sure that the battery cable connections are
tight and free of corrosion. 3 Remove the battery vent caps. 4 Check the battery acid level. If necessary,
replenish with distilled water to the bottom of the
battery fill tube. Do not overfill. 5 Install the vent caps.
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 13
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Operator's Manual Second Edition • Ninth Printing
Function Tests
Fundamentals
The function tests are designed to discover any malfunctions before the machine is put into service. The operator must follow the step-by-step instructions to test all machine functions.
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator's
manual.
1 Avoid hazardous situations. 2 Always perform a pre-operation
inspection.
3 Always perform function tests prior to
use.
Know and understand the function tests
before going on to the next section.
4 Inspect the workplace. 5 Only use the machine as it was intended.
A malfunctioning machine must never be used. If malfunctions are discovered, the machine must be tagged and removed from service. Repairs to the machine may only be made by a qualified service technician, according to the manufacturer’s specifications.
After repairs are completed, the operator must preform a pre-operation inspection and function tests again before putting the machine into service.
1 Select a test area that is firm, level and free of
obstruction.
At the Ground Controls
2 Turn the key switch to ground control. 3 Pull out the red Emergency Stop button to
the on position.
Result: The beacon (if equipped) should flash.
Test Emergency Stop
4 Push in the red Emergency Stop button to the
off position.
Result: All ground and platform control functions
should not operate.
5 Pull out the red Emergency Stop button to
the on position.
14 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
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Second Edition • Ninth Printing
Operator's Manual
FUNCTION TESTS
Test the Boom Functions
6 Do not hold the function enable switch to either
side. Attempt to activate each boom and
platform function toggle switch.
Result: All boom and platform functions should
not operate. 7 Hold the function enable switch to either side
and activate each boom and platform function
toggle switch.
Result: All boom and platform functions should
operate through a full cycle. The descent alarm
(if equipped) should sound while the boom is
lowering. Machines equipped with Platform Level Control
Disable Function: The platform level toggle switch will not operate when the primary boom is raised past the drive speed limit switch.
Test the Tilt Sensor
8 Pull out the platform red Emergency Stop
button to the on position. Turn the key switch to
platform control. 9 Open the ground control side turntable cover
and locate the tilt sensor next to the function
manifold. 10 Press down one side of the tilt
sensor.
Result: The alarm, located in the
platform, should sound.
Test Auxiliary Controls
1 1 Turn the key switch to ground control. 1 2 Simultaneously hold the auxiliary power switch
on and activate each boom function toggle switch.
Note: To conserve battery power, test each function through a partial cycle.
Result: All boom functions should operate.
1 3 Turn the key switch to platform control.
At the Platform Controls
Test Emergency Stop
1 4 Push in the platform red Emergency Stop button
to the off position.
Result: All platform control functions should not
operate.
Test the Horn
1 5 Pull out the red Emergency Stop button to the
on position.
1 6 Push the horn button.
Result: The horn should sound.
Test the Foot Switch
1 7 Do not press down the foot switch. Activate
each machine function.
Result: The machine functions should not
operate.
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 15
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Operator's Manual Second Edition • Ninth Printing
FUNCTION TESTS
Test Machine Functions
18 Move the lift/drive select switch to the lift
position (if equipped). 1 9 Press down the foot switch. 2 0 Activate each machine function toggle switch.
Result: All boom/platform functions should
operate through a full cycle. Note: Control the speed of boom functions by
adjusting the boom function speed controller. Drive and steer functions are not affected by the boom function speed controller.
Machines equipped with Platform Level Control Disable Function: The platform level toggle switch will not operate when the primary boom is raised past the drive speed limit switch.
Test the Steering
2 1 Move the lift/drive select switch to the drive
position (if equipped). 2 2 Press down the foot switch. 2 3 Depress the thumb rocker switch on top of the
drive control handle in the direction identified
by the blue triangle on the control panel.
Test Drive and Braking
2 5 Move the lift/drive select switch to the drive
position (if equipped). 2 6 Press down the foot switch. 2 7 Slowly move the drive control handle in the
direction indicated by the blue arrow on the
control panel until the machine begins to move,
then return the handle to the center position.
Result: The travel alarm should sound. The
machine should move in the direction that the
blue arrow points on the drive chassis, then
come to an abrupt stop. 2 8 Slowly move the drive control handle in the
direction indicated by the yellow arrow on the
control panel until the machine begins to move,
then return the handle to the center position.
Result: The travel alarm should sound. The
machine should move in the direction that the
yellow arrow points on the drive chassis, then
come to an abrupt stop. Note: The brakes must be able to hold the machine
on any slope it is able to climb.
Result: The steer wheels should turn in the
direction that the blue triangles point on the drive chassis.
2 4 Depress the thumb rocker switch in the direction
identified by the yellow triangle on the control panel.
Result: The steer wheels should turn in the
direction that the yellow triangles point on the drive chassis.
16 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
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Second Edition • Ninth Printing
Operator's Manual
FUNCTION TESTS
Test Limited Drive Speed
29 Move the lift/drive select switch to the lift
position (if equipped). 3 0 Press down the foot switch. 3 1 Raise the primary boom 1 foot / 30 cm. 3 2 Move the lift/drive select switch to the drive
position (if equipped). 3 3 Slowly move the drive control handle to the full
drive position.
Result: The maximum achievable drive speed
with the primary boom raised should not
exceed 1 foot / 30 cm per second. 34 Move the lift/drive select switch to the lift
position (if equipped). 3 5 Lower the boom to the stowed position. 3 6 Raise the secondary boom 1 foot / 30 cm. 3 7 Move the lift/drive select switch to the drive
position (if equipped). 3 8 Slowly move the drive control handle to the full
drive position.
Result: The maximum achievable drive speed
with the secondary boom raised should not
exceed 1 foot / 30 cm per second. 39 Move the lift/drive select switch to the lift
position (if equipped). 4 0 Lower the boom to the stowed position. 4 1 Extend the primary boom 1 foot / 30 cm.
If the drive speed with the primary boom raised or extended or the secondary boom raised exceeds 1 foot / 30 cm per second, immediately tag and remove the machine from service.
Test the Drive Enable System
44 Move the lift/drive select switch to the lift
position (if equipped).
4 5 Press down the foot switch and retract the
primary boom to the stowed position.
4 6 Rotate the turntable until the boom moves past
one of the non-steer wheels.
Result: The drive enable
indicator light should come on and remain on while the boom is anywhere in the range shown.
4 7 Move the lift/drive select switch to the drive
position (if equipped).
4 8 Move the drive control handle off center.
Result: The drive function should not operate.
4 9 Hold the drive enable toggle switch up or down
and slowly move the drive control handle off center.
Result: The drive function should operate.
Note: When the drive enable system is in use, the machine may drive in the opposite direction that the drive and steer control handle is moved.
4 2 Move the lift/drive select switch to the drive
position (if equipped). 4 3 Slowly move the drive control handle to the full
drive position.
Result: The maximum achievable drive speed
Use the color-coded direction arrows on the platform controls and the drive chassis to identify the direction of travel.
Blue
Yellow
with the primary boom extended should not
exceed 1 foot / 30 cm per second.
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 17
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Operator's Manual Second Edition • Ninth Printing
FUNCTION TESTS
Test the Lift/Drive Select Function (CE models)
Machines with lift/drive select switch:
50 Move the lift/drive select switch to the lift
position. 5 1 Press down the foot switch. 5 2 Move the drive control handle off center.
Result: No drive functions should operate.
5 3 Activate each boom function toggle switch.
Result: All boom functions should operate.
5 4 Move the lift/drive select switch to the drive
position. 5 5 Press down the foot switch. 5 6 Activate each boom function toggle switch.
Result: No boom functions should operate.
5 7 Move the drive control handle off center.
Result: The drive functions should operate.
Machines without lift/drive select switch:
Test Auxiliary Controls
60 Move the lift/drive select switch to the
appropriate position (if equipped). 6 1 Press down the foot switch. 6 2 Simultaneously hold the auxiliary power switch
on and activate each function control handle or
toggle switch. Note: To conserve battery power, test each
function through a partial cycle.
Result: All boom, steer and drive functions
should operate.
5 8 Press down the foot switch. 5 9 Move the drive control handle off center and
activate a boom function toggle switch.
Result: No boom functions should operate. The
machine will move in the direction indicated on the control panel.
18 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
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Second Edition • Ninth Printing
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator's
manual. 1 Avoid hazardous situations. 2 Always perform a pre-operation
inspection.
3 Always perform function tests prior to use.
4 Inspect the workplace. Know and understand the workplace
inspection before going on to the next
section.
Operator's Manual
Workplace Inspection
Workplace Inspection
Be aware of and avoid the following hazardous situations:
· drop-offs or holes
· bumps, floor obstructions or debris
· overhead obstructions and high voltage conductors
· hazardous locations
· inadequate surface support to withstand all load forces imposed by the machine
· wind and weather conditions
· the presence of unauthorized personnel
· other possible unsafe conditions
· Determine the slope of any surface in the path of travel on the job site
5 Only use the machine as it was intended.
Fundamentals
The workplace inspection helps the operator determine if the workplace is suitable for safe machine operation. It should be performed by the operator prior to moving the machine to the workplace.
It is the operator's responsibility to read and remember the workplace hazards, then watch for and avoid them while moving, setting up and operating the machine.
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 19
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Operator's Manual Second Edition • Ninth Printing
Operating Instructions
Fundamentals
The Operating Instructions section provides instructions for each aspect of machine operation. It is the operator's responsibility to follow all the safety rules and instructions in the operator's, safety and responsibilities manuals.
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator's
manual. 1 Avoid hazardous situations. 2 Always perform a pre-operation
inspection. 3 Always perform function tests prior to use. 4 Inspect the workplace.
5 Only use the machine as it was intended.
Using the machine for anything other than lifting personnel and tools to an aerial work site is unsafe and dangerous.
Only trained and authorized personnel should be permitted to operate a machine. If more than one operator is expected to use a machine at different times in the same work shift, they must all be qualified operators and are all expected to follow all safety rules and instructions in the operator's, safety and responsibilities manuals. That means every new operator should perform a pre-operation inspection, function tests, and a workplace inspection before using the machine.
20 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
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Second Edition • Ninth Printing
Operator's Manual
OPERATING INSTRUCTIONS
Emergency Stop
Push in the red Emergency Stop button to the off position at the ground or platform controls to stop all machine functions.
Repair any function that operates when the red Emergency Stop button is pushed in.
Selecting and operating the ground controls will override the platform Red Emergency Stop button.
Auxiliary Controls
Use auxiliary power if the primary power source fails.
1 Turn the key switch to ground or platform
control.
2 Pull out the red Emergency Stop button to the
on position.
3 Move the lift/drive select switch to the
appropriate position (if equipped) when operating the auxiliary controls from the platform.
Operation from Ground
1 Turn the key switch to ground control. 2 Pull out the red Emergency Stop button to
the on position.
3 Be sure both battery packs are connected
before operating the machine.
To Position Platform
1 Hold the function enable switch to either side. 2 Move the appropriate toggle switch according
to the markings on the control panel.
Drive and steer functions are not available from the ground controls.
Machines equipped with Platform Level Control Disable Function: The platform level toggle switch will not operate when the boom is raised past the drive speed limit switch.
4 Press down the foot switch when operating the
auxiliary controls from the platform.
5 Simultaneously hold the auxiliary power switch
on and activate the desired function.
The boom, steer and drive functions will operate with auxiliary power.
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 21
Page 24
Operator's Manual Second Edition • Ninth Printing
OPERATING INSTRUCTIONS
Operation from Platform
1 Turn the key switch to platform control. 2 Pull out both ground and platform red
Emergency Stop buttons to the on position.
3 Be sure that both battery packs are connected
before operating the machine.
To Position Platform
1 Set the boom function speed controller to the
desired speed.
Note: Drive and steer functions are not affected by the boom function speed controller.
2 Move the lift/drive select switch to the lift
position (if equipped). 3 Press down the foot switch. 4 Move the appropriate toggle switch according to
the markings on the control panel. Machines equipped with Platform Level Control
Disable Function: The platform level toggle switch will not operate when the boom is raised past the drive speed limit switch.
To Steer
1 Move the lift/drive select switch to the drive
position (if equipped).
To Drive
1 Move the lift/drive select switch to the drive
position (if equipped). 2 Press down the foot switch. 3 Increase speed: Slowly move the drive control
handle off center.
Decrease speed: Slowly move the drive control
handle toward center.
Stop: Return the drive control handle to center or
release the foot switch. Use the color-coded direction arrows on the
platform controls and the drive chassis to identify the direction the machine will travel.
The travel alarm will sound when the drive controller is moved off center.
Note: When the turntable is rotated so the boom is past the non-steer tires, the machine may move in the opposite direction that the drive and steer controls are moved.
Machine travel speed is restricted when the booms are raised or extended.
Battery condition will affect the ability of the machine to climb a slope.
2 Press down the foot switch. 3 Turn the steer wheels with the thumb rocker
switch located on top of the drive control handle.
Use the color-coded direction arrows on the platform controls and the drive chassis to identify the direction the wheels will turn.
22 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
Page 25
Second Edition • Ninth Printing
Operator's Manual
OPERATING INSTRUCTIONS
Driving on a slope
Determine the uphill, downhill and side slope ratings for the machine and determine the slope grade.
Maximum slope rating, counterweight uphill (gradeability): 20% (11°)
Maximum slope rating, counterweight downhill: 20% (11°)
Maximum side slope rating: 20% (11°)
Note: Slope rating is subject to ground conditions and adequate traction. The term gradeability applies to the counterweight uphill configuration only.
Be sure the boom is below horizontal and the platform is between the non-steer tires.
To determine the slope grade:
Measure the slope with a digital inclinometer OR use the following procedure.
You will need:
carpenter’s level straight piece of wood, at least 3 feet / 1 m long
While holding the piece of wood level, measure the vertical distance from the bottom of the piece of wood to the ground.
Divide the tape measure distance (rise) by the length of the piece of wood (run) and multiply by
100. Example:
run
rise
Piece of wood = 144 inches (3.6 m) Run = 144 inches (3.6 m) Rise = 12 inches (0.3 m) 12 in ÷ 144 in = 0.083 x 100 = 8.3% grade
0.3 m ÷ 3.6 m = 0.083 x 100 = 8.3 % grade If the slope exceeds the maximum uphill, downhill
or side slope rating, then the machine must be winched or transported up or down the slope. See Transport and Lifting Instructions section.
tape measure
Lay the piece of wood on the slope. At the downhill end, lay the level on the top edge of
the piece of wood and lift the end until the piece of wood is level.
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 23
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Operator's Manual Second Edition • Ninth Printing
OPERATING INSTRUCTIONS
Driving Up/Down Slopes Drive/Brake Control Theory
Brakes release progressively as the drive control handle is moved out of neutral in either direction. Brakes apply progressively as the drive control handle is moved toward the neutral position. If the machine is on a slope, the progressive release/ application of the brakes combined with torque from the drive motors allows you to control the speed of the machine. For this reason, in some circumstances it is more effective to drive down a sloped surface by moving the drive control handle in the uphill direction. This is called “plug braking.” Apply these principles for driving on a slope by following the instructions below.
Driving up a slope
Be sure the platform is fully lowered and the platform is between the drive wheels. Be sure the wheels are aligned up and down the slope.
1 Press down the foot switch. 2 Move the drive control handle firmly. When stopped on a slope, the machine may initially
move slightly downhill when the drive control handle is moved to drive up the slope. Be sure the area behind the machine is clear.
Driving down a slope
Be sure the platform is fully lowered and the platform is between the drive wheels. Be sure the wheels are aligned up and down the slope.
1 Position the steer wheels on the downhill side of
slope. 2 Press down the foot switch. 3 On steeper slopes, it may be more effective to
move the drive control handle in the uphill
direction (plug braking) in order to drive downhill.
For this reason, no matter what slope you are
on, always begin the process of driving downhill
by slowly moving the drive control handle in the
uphill direction. Use small movements of the
drive control handle to control the machine
speed. If the machine moves uphill instead of downhill, the
slope is too small to use plug braking. Move the drive control handle back to the neutral position to apply the brakes and proceed as follows:
4 Slowly move the drive control handle
Use small movements of the drive control
handle to control the machine speed. To stop the machine completely, return the drive
control handle to the center (neutral position). The machine can also be stopped by removing your foot from the foot switch or pushing in the red Emergency Stop button.
downhill
.
If machine speed exceeds 3 mph / 4.8 km/h (walking pace), immediately stop the machine.
24 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
Page 27
Second Edition • Ninth Printing
Operator's Manual
OPERATING INSTRUCTIONS
Drive Enable
Light on indicates that the boom has moved past either non-steer wheel and the drive function has been interrupted.
To drive, hold the drive enable switch up or down and slowly move the drive control handle off center.
Be aware that the machine may move in the opposite direction that the drive and steer controls are moved.
Always use the color-coded direction arrows on the platform controls and the drive chassis to identify the direction the machine will travel.
Low Battery Indicator Light
Flashing light indicates battery power is low and the batteries need to be charged. There is adequate power left to lower the boom and move the machine to a location where the batteries can be charged.
Light on indicates the batteries are fully discharged. Stop using the boom and charge the batteries immediately.
After Each Use
1 Select a safe parking location—firm level
surface, clear of obstruction and traffic. 2 Lower the boom to the stowed position. 3 Rotate the turntable so that the boom is
between the non-steer wheels. 4 Turn the key switch to the off position and
remove the key to secure from unauthorized
use. 5 Chock the wheels. 6 Charge the batteries.
Note: Machines equipped with Low Voltage Interrupt Option will lose primary and secondary boom lift functions when batteries are fully discharged.
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 25
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Operator's Manual Second Edition • Ninth Printing
OPERATING INSTRUCTIONS
Dry Battery Filling and Charging Instructions
1 Remove the battery vent caps and permanently
remove the plastic seal from the battery vent
openings.
Battery and Charger Instructions Observe and Obey:
Do not use an external charger or booster
battery. Charge the battery in a well-ventilated area. Use proper AC input voltage for charging as
indicated on the charger. Use only a Genie authorized battery and
charger.
To Charge Battery
1 Be sure the batteries are connected before
charging the batteries.
2 Open the battery compartment. The
compartment should remain open for the entire
charging cycle.
3 Remove the battery vent caps and check the
battery acid level. If necessary, add only
enough distilled water to cover the plates. Do
not overfill prior to the charge cycle.
2 Fill each cell with battery acid (electrolyte) until
the level is sufficient to cover the plates.
Do not fill to the maximum level until the battery charge cycle is complete. Overfilling can cause the battery acid to overflow during charging. Neutralize battery acid spills with baking soda and water.
3 Install the battery vent caps. 4 Charge the battery. 5 Check the battery acid level when the charging
cycle is complete. Replenish with distilled water to the bottom of the fill tube. Do not overfill.
4 Replace the battery vent caps. 5 Connect the battery charger to a grounded AC
circuit.
6 Turn the battery charger on. 7 The charger will indicate when the battery is fully
charged.
8 Check the battery acid level when the charging
cycle is complete. Replenish with distilled water
to the bottom of the fill tube. Do not overfill.
26 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
Page 29
Second Edition • Ninth Printing
Transport & Lifting Instructions
Observe and Obey:
The transport vehicle must be parked on a level
surface. The transport vehicle must be secured to
prevent rolling while the machine is being
loaded. Be sure the vehicle capacity, loading surfaces
and chains or straps are sufficient to withstand
the machine weight. See serial plate. The machine must be on a level surface or
secured before releasing the brakes.
Operator's Manual
Free-wheel Configuration for Winching
1 Chock the wheels to prevent the machine from
rolling.
2 Release the non-steer wheel brakes by turning
over the torque hub disconnect caps (see below).
Machines with remote brake switch:
Plug the switch into the adaptor at the ground control box. Apply the remote brake release switch while winching the machine.
3 Be sure the winch line is properly secured to the
drive chassis tie points and the path is clear of
all obstructions. After the machine is loaded: 1 Chock the wheels to prevent the machine from
rolling.
Always use a winch
to load and unload a machine from a transport vehicle.
2 Apply the non-steer wheel brakes by turning
over the torque hub disconnect caps (see
below). Towing the Genie Z-34/22 or the Genie Z-34/22N is
not recommended. If the machine must be towed, do not exceed 2 mph / 3.2 km/h.
Disengage Position
Engage Position
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 27
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Operator's Manual Second Edition • Ninth Printing
TRANSPORT & LIFTING INSTRUCTIONS
Securing to Truck or Trailer for Transit
Always chock the machine wheels in preparation for transport.
Turn the key switch to the off position and remove the key before transporting.
Inspect the entire machine for loose or unsecured items.
Securing the Chassis
Use the tie points on the drive chassis for anchoring down to the transport surface.
Use chains or straps of ample load capacity. Use a minimum of 4 chains. Adjust the rigging to prevent damage to the chains.
Securing the Platform
Make sure the jib and platform are in the stowed position.
Place a block under the edge of the platform beneath the platform entry.
Secure the platform with a nylon strap placed over the platform mount near the platform rotator (see below). Do not use excessive downward force when securing the boom section.
28 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
Page 31
Second Edition • Ninth Printing
Operator's Manual
TRANSPORT & LIFTING INSTRUCTIONS
Lifting Instructions
Fully lower and retract the boom. Fully lower the jib. Remove all loose items on the machine.
Determine the center of gravity of your machine using the table and the picture on this page.
Observe and Obey:
Only qualified riggers should rig and lift the
machine.
Be sure the crane capacity, loading surfaces
and straps or lines are sufficient to withstand the machine weight. See serial plate.
Attach the rigging only to the designated lifting points on the machine. There are four lifting points on the chassis.
Adjust the rigging to prevent damage to the machine and to keep the machine level.
Model Z-34/22 Z-34/22N
X Axis 30.7 in 34 in
74.6 cm 86.3 cm
Y Axis 38.8 in 32 in
98.6 cm 81.2 cm
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 29
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Operator's Manual Second Edition • Ninth Printing
Decals
Decal Inspection
Use the pictures on the next page to verify that all decals are legible and in place.
Below is a numerical list with quantities and descriptions.
Part No. Decal Description Quantity
27564 Danger - Electrocution Hazard 2 28157 Label - Dexron 1 28161 Warning - Crushing Hazard 3 28164 Notice - Hazardous Materials 1 28165 Notice - Foot Switch 1 28171 Label - No Smoking 2 28174 Power to Platform, 230V 2 28175 Caution - Compartment Access 1 28176 Notice - Missing Manuals 1 28177 Warning - Platform Rotate 2 28181 Warning - No Step or Ride 1 28235 Power to Platform, 115V 2 28236 Warning - Failure To Read . . . 1 28372 Caution - Component Damage 2 31060 Danger - Tip-over Hazard, Interlock 4 31508 Notice - Power to Charger 1 31784 Notice - Tire Specificatiions, Z-34/22 4 31785 Notice - Battery Charger Instructions 2 31788 Danger - Battery/Charger Safety 2 32700 Danger - Safety Rules 1 33952 Danger - Tilt-Alarm 1 35542 Notice - Tire Specifications, Z-34/22N 4 35583 Platform Control Panel 1 37051 Notice - Max Side Force, 150 lbs / 667 N 1 37052 Notice - Maximum Load, 500 lbs / 227 kg 1 37053 Arrow - Blue 1 37054 Arrow - Yellow 1
Part No. Decal Description Quantity
37055 Triangle - Blue 2 37056 Triangle - Yellow 2 38110 Label - Travel Alarm 1 38111 Warning - Brakes Release 1 38112 Caution - Collision Hazard 1 40299 Notice - Battery Connection Diagram 2 40300 Danger - Tip-over, Batteries 2 40434 Label - Lanyard Anchorage 2 43036 Platform Control Panel 1 43652 Ground Control Panel 1 43653 Notice - Operating Instructions, Ground 1 43658 Power to Charger, 230V 1 43663 Notice - Function Enable 1 44980 Power to Charger, 115V 1 44981 Airline to Platform 2 44986 Notice - Max Manual Force, 90 lbs / 400 N 1 52968 Cosmetic - Genie Boom 1 62930 Cosmetic - Genie Z-34/22 1 62931 Cosmetic - Genie Z-34/22 DC Power 2 62932 Cosmetic - Genie Z-34/22N 1 62933 Cosmetic - Genie Z-34/22N 2 65171 Label - Circuit Breaker & Status Light 1 72080 Ground Control Panel 1 72081 Platform Control Panel 1 72833 Label - Open 2 82366 Label - Chevron Rykon 1 114330 Danger - Safety Rules 1 114333 Notice - Operating Instructions, Platform 1
30 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
Page 33
Second Edition • Ninth Printing
Operator's Manual
DECALS
Ground
Controls
Side
Power Unit Side
Chassis
Platform
Shading indicates decal is hidden from view, i.e., under covers.
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 31
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Operator's Manual Second Edition • Ninth Printing
Specifications
Z-34/22N
Height, working maximum 40 ft 12.2 m Height, platform maximum 34 ft 4 in 10.5 m Height, stowed maximum 6 ft 7 in 2 m Horizontal reach maximum 22 ft 4in 6.8 m Width 4 ft 10 in 1.5 m Length, stowed 18 ft 7 in 5.7 m Maximum load capacity 500 lb 227 kg Wheelbase 6 ft 2 in 1.9 m Turning radius (outside) 12 ft 9 in 3.9 m Turning radius (inside) 6 ft 0 in 1.8 m Ground clearance 53/4 in 14.6 cm Turntable rotation (degrees) 355° Turntable tailswing 0 Power source 8 Group-4H,
6V 315AH Batteries
Controls 24V DC proportional Platform dimensions, 56 in x 30 in
(length x width) 1.42 m x 76 cm Platform leveling self-leveling Platform rotation 160° AC outlet in platform standard Hydraulic pressure (maximum) 2800 psi
(boom functions) 193 bar Tires size 22 x 7 x 173/4 in
56 x 18 x 45 cm
Weight See Serial Plate (Machine weights vary with option configurations)
Airborne noise emissions 70 dB Maximum sound level at normal operating workstations (A-weighted)
Drive speeds (maximum)
Boom stowed, 2.8 mph 4.5 km/h 49:1 torque hubs 40 ft/10 sec 12.2 m/10 sec
Boom stowed, 3.4 mph 5.5 km/h 35:1 torque hubs 40 ft/8 sec 12.2 m/8 sec
Boom 0.6 mph 1.0 km/h raised or extended 40 ft/40 sec 12.2 m/40 sec
Maximum slope rating, stowed position,
Counterweight uphill 20% (11°) Counterweight downhill 20% (11°) Side slope 20% (11°)
Note: Slope rating is subject to ground conditions and adequate traction.
Continuous improvement of our products is a Genie policy. Product specifications are subject to change without notice or obligation.
32 Genie Z-34/22 & Genie Z-34/22N Part No. 43654
Page 35
Second Edition • Ninth Printing
Operator's Manual
Z-34/22
Height, working maximum 40 ft 12.2 m Height, platform maximum 34 ft 8 in 10.6 m Height, stowed maximum 6 ft 7 in 2 m Horizontal reach maximum 22 ft 4in 6.8 m Width 5 ft 8 in 1.7 m Length, stowed 18 ft 6 in 5.6 m Maximum load capacity 500 lb 227 kg Wheelbase 6 ft 2 in 1.9 m Turning radius (outside) 13 ft 1 in 4 m Turning radius (inside) 5 ft 8 in 1.7 m Ground clearance 6 in 15.2 cm Turntable rotation (degrees) 355° Turntable tailswing 0 Power source 8 Group-4H,
6V 315AH Batteries
Controls 24V DC proportional Platform dimensions, 56 in x 30 in
(length x width) 1.42 m x 76 cm Platform leveling self-leveling Platform rotation 160° AC outlet in platform standard Hydraulic pressure (maximum) 2800 psi
(boom functions) 193 bar Tires size Size 9-14.5 LT Weight See Serial Plate
(Machine weights vary with option configurations) Airborne noise emissions 70 dB
Maximum sound level at normal operating workstations (A-weighted)
Drive speeds (maximum)
Boom stowed, 4 mph 6.4 km/h 35:1 torque hubs 40 ft/6.8 sec 12.2 m/6.8 sec
Boom stowed, 3.1 mph 5.0 km/h 49:1 torque hubs 40 ft/9.1 sec 12.2 m/9.1 sec
Booms 0.6 mph 1.0 km/h raised or extended 40 ft/40 sec 12.2 m/40 sec
Maximum slope rating, stowed position,
Counterweight uphill 20% (11°) Counterweight downhill 20% (11°) Side slope 20% (11°)
Note: Slope rating is subject to ground conditions and adequate traction.
Continuous improvement of our products is a Genie policy. Product specifications are subject to change without notice or obligation.
Part No. 43654 Genie Z-34/22 & Genie Z-34/22N 33
Page 36
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