Terex Genie Z-34/22 User manual

Operator’s Manual
Original Instructions
Sixth Edition
Second Printing
Part No. 1258815
with
Maintenance
Information
IC Power
Z-34 22

Operator's Manual Sixth Edition • Second Printing
Z-34/22 IC Part No. 1258815
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.
Contents
Page
Safety Rules .............................................................. 1
Controls ..................................................................... 9
Legend ...................................................................... 11
Pre-operation Inspection ........................................... 12
Maintenance ............................................................. 14
Function Tests .......................................................... 17
Workplace Inspection ................................................ 22
Operating Instructions ............................................... 23
Decals ...................................................................... 30
Transport and Lifting Instructions .............................. 34
Specifications ........................................................... 37
Contact us:
Internet: http://www.genielift.com
e-mail: [email protected]
Copyright © 1996 by Terex Corporation
Sixth Edition: Second Printing, May 2016
"Genie" and "Z" are registered trademarks of
Terex South Dakota Inc in the U.S.A. and many
other countries.
These machines comply with
ANSI A92.5
CSA B354.4
Complies with EC Directive 2006/42/EC
See EC Declaration of Conformity
Printed on recycled paper
Printed in U.S.A.

Operator's Manual
Sixth Edition • Second Printing
Part No. 1258815 Z-34/22 IC 1
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 Avoidhazardoussituations.
Knowandunderstandthesafetyrulesbefore
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 the
manufacturer's instructions and safety rules—
safety and operator's manuals and machine
decals.
You read, understand and obey employer's
safety rules and worksite regulations.
You read, understand and obey all applicable
governmental regulations.
You are properly trained to safely operate the
machine.

Operator's Manual Sixth Edition • Second Printing
2 Z-34/22 IC Part No. 1258815
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.
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.
Tip-over Hazards
Occupants, equipment and materials shall not
exceed the maximum platform capacity.
Maximum platform capacity 500 lbs 227 kg
Maximum platform capacity
Machine equipped with
Aircraft Protection Package 440 lbs 200 kg
Maximum occupants 2
The weight of options and accessories, such as
pipe cradles, panel cradles and welders, will reduce
the rated platform capacity and must be factored
into the total platform load. See the decals on the
options.

Operator's Manual
Sixth Edition • Second Printing
Part No. 1258815 Z-34/22 IC 3
CEandAustralia Markets: Do not use air-filled
tires. These machines are equipped with
foam-filled tires. Wheel weight and proper
counterweight configuration are critical to stability.
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 while the boom is lowered:
Do not extend, rotate or raise the boom above
horizontal. Move the machine to a firm, level
surface before raising the platform.
ANSI, CSA and AUS models: If the tilt alarm
sounds when the platform is raised: Use extreme
caution. Identify the condition of the boom on the
slope as shown below. Follow the steps to lower
the boom before moving to a firm, level surface. Do
not rotate the boom while lowering.
CE models: If the tilt alarm sounds when the
platform is raised, use extreme caution. The
Machine Not Level indicator light will come on and
the drive function in one or both directions will not
operate. Identify the condition of the boom on the
slope as shown below. Follow the steps to lower
the boom before moving to a firm, level surface. Do
not rotate the boom while lowering.
All models: If the tilt alarm sounds with the
platform uphill:
1 Lower the primary boom.
2 Lower the secondary boom.
3 Retract the primary boom.
If the tilt alarm sounds with the
platform downhill:
1 Retract the primary
boom.
2 Lower the secondary
boom.
3 Lower the primary
boom.
SAFETY RULES
3
3

Operator's Manual Sixth Edition • Second Printing
4 Z-34/22 IC Part No. 1258815
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 raise the boom when wind speeds may
exceed 28 mph / 12.5 m/s. If wind speeds exceed
28 mph / 12.5 m/s when the boom is raised, lower
the boom and do not continue to operate the
machine.
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.
Use extreme care and slow speeds while driving
the machine in stowed position across uneven
terrain, debris, unstable or slippery surfaces and
near holes and drop-offs.
Do not drive the machine on or near uneven terrain,
unstable surfaces or other hazardous conditions
with the boom raised or extended.
Do not drive the machine on a slope that exceeds
the maximum uphill, downhill or side slope rating of
the machine. Slope rating applies only to machines
in the stowed position.
Maximum slope rating, stowed position, 2WD
Counterweight uphill 37% 20°
Counterweight downhill 20% 11°
Side slope 25% 14°
Maximum slope rating, stowed position, 4WD
Counterweight uphill 45% 24°
Counterweight downhill 40% 22°
Side slope 25% 14°
Note: Slope rating is subject to ground conditions
and adequate traction.
SAFETY RULES

Operator's Manual
Sixth Edition • Second Printing
Part No. 1258815 Z-34/22 IC 5
SAFETY RULES
Do not push off or pull toward any object outside
of the platform.
Maximum allowable
side force - ANSI &
CSA
150 lbs / 667 N
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 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 transport tools and materials unless they are
evenly distributed and can be safely handled by
person(s) in the platform.
Do not use the machine on a moving or mobile
surface or vehicle.
Do not modify or alter an aerial work platform
without prior written permission from the
manufacturer. 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.
Be sure all tires are in good condition, air-filled tires
are properly inflated and lug nuts are properly
tightened.
Do not use the machine as a crane.
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.

Operator's Manual Sixth Edition • Second Printing
6 Z-34/22 IC Part No. 1258815
Fall Hazards
Occupants must wear a
safety belt or harness and
comply with applicable
governmental regulations.
Attach the 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 enter or exit the platform unless the
machine is in the stowed position and the platform
is at ground level.
Collision Hazards
Be aware of limited sight
distance and blind spots
when driving or operating.
Be aware of the boom position when rotating the
turntable.
Check the work area for overhead obstructions or
other possible hazards.
Be aware of crushing hazards when grasping the
platform guard rail.
Operators must comply with employer, job site and
governmental rules regarding the use of personal
protective equipment.
Observe and use color-coded direction arrows on
the platform controls and drive chassis for drive
and steer functions.
SAFETY RULES

Operator's Manual
Sixth Edition • Second Printing
Part No. 1258815 Z-34/22 IC 7
SAFETY RULES
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.
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.
Component Damage Hazard
Do not use any battery or charger greater than 12V
to jump-start the engine.
Do not use the machine as a ground for welding.
Explosion and Fire Hazards
Do not start the engine if you smell or detect liquid
petroleum gas (LPG), gasoline, diesel fuel or other
explosive substances.
Do not refuel the machine with the engine running.
Refuel the machine and charge the battery only in
an open, well-ventilated area away from sparks,
flames and lighted tobacco.
Do not operate the machine in hazardous locations
or locations where potentially flammable or
explosive gases or particles may be present.
Do not spray ether into engines equipped with glow
plugs.
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 appropriate 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.

Operator's Manual Sixth Edition • Second Printing
8 Z-34/22 IC Part No. 1258815
SAFETY RULES
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.
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.
Always operate the machine in a well-ventilated
area to avoid carbon monoxide poisoning.
Improper contact with components under any cover
will cause serious injury. Only trained maintenance
personnel should access compartments. Access
by the operator is only advised when performing a
pre-operation inspection. All compartments must
remain closed and secured during operation.
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.
Explosion Hazard
Keep sparks, flames and lighted tobacco away
from batteries. Batteries emit explosive gas.
Electrocution Hazard
Avoid contact with electrical terminals.

Operator's Manual
Sixth Edition • Second Printing
Part No. 1258815 Z-34/22 IC 9
Controls
PlatformControl Panel
1 Drive enable switch
2 Drive enable indicator light
3 ANSI/CSA models: Auxiliary
power switch
CE models: Auxiliary power
switch with cover
4 Platform level switch
5 Horn button
6 Primary boom extend/retract
switch
7 Red Emergency Stop button
8 Function Override - Aircraft
Protection Package
(if equipped)
9 Battery charge indicator
(option)
16 Engine start switch
17 Gasoline/LPG models:
Gasoline/LPG select
switch
18 Boom function speed
controller
19 Jib boom up/down switch
20 Secondary boom up/down
switch
21 Primary boom up/down
switch
22 Turntable rotate switch
23 Platform rotate switch
10 Machine not level indicator
light (if equipped)
11 Proportional control handle
for drive function and thumb
rocker for steer function
12 Platform overload indicator
light (if equipped)
13 Drive speed select switch
14 Gasoline/LPG models: Choke
switch
Diesel models: Glow plug
switch (option)
15 Engine idle (rpm) select
switch
· Rabbit & foot switch: foot
switch activated high idle
· Turtle: low idle
· Rabbit: high idle
To drive, hold drive enable
switch up or down and
slowly move drive control
handle. Machine may drive
in opposite direction that
the drive and steer controls
are moved.
Use color-coded direction
arrows on this panel and
drive chassis to identify the
direction machine will travel.
Light on indicates that boom
has moved past a non-steer
tire and drive function is
turned off.
DRIVE
ENABLE
OPERATION
STOP
F
E
1
2
CREEP
1
2
3
5
47
910
11
13
14
15
17 16
18
19
8
20
21
22
23
12
624

Operator's Manual Sixth Edition • Second Printing
10 Z-34/22 IC Part No. 1258815
CONTROLS
GroundControl Panel
1 Turntable rotate switch
2 Platform rotate switch
3 Primary boom up/down
switch
4 Platform level switch
5 Primary boom extend/
retract switch
6 10A breaker for engine
electrical circuits
7 10A breaker for control
electrical circuits
8 ANSI/CSA models:
Auxiliary power switch
CE models: Auxiliary
power switch with cover
8
9
10
12
11
13
14
15
16
17
18
20
2
4
6
5
7
1
21
19
22
24
3
23
STOP
00009.9
!
9 Gasoline/LPG models:
Water temperature gauge
Diesel models: Oil
temperature gauge
10 Travel alarm
11 Oil pressure gauge
12 Key switch for platform/off/
ground selection
13 Voltage gauge
14 Red Emergency Stop
button
15 Not used
16 Hour meter or diagnostic
display
17 Check engine light
(if equipped)
18 Gasoline/LPG models:
Choke switch
Diesel models: Glow plug
switch (option)
19 Engine start switch
20 Function enable switch
21 Gasoline/LPG models: Fuel
select switch
22 Platform overload indicator
light (if equipped)
23 Jib boom up/down switch
24 Primary boom extend/
retract switch

Operator's Manual
Sixth Edition • Second Printing
Part No. 1258815 Z-34/22 IC 11
Legend
1 Non-steer tire
2 Steer tire
3 Ground controls
4 Secondary boom
5 Primary boom
6 Jib boom
7 Platform controls
8 Platform
9 Lanyard anchorage point
10 Sliding mid-rail
11 Manual storage container
12 Foot switch

Operator's Manual Sixth Edition • Second Printing
12 Z-34/22 IC Part No. 1258815
Pre-operation Inspection
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 Alwaysperformapre-operation
inspection.
Knowandunderstandthepre-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.
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.
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.
If damage or any unauthorized 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.

Operator's Manual
Sixth Edition • Second Printing
Part No. 1258815 Z-34/22 IC 13
PRE-OPERATION INSPECTION
Pre-operation Inspection
o Be sure that the operator's, safety and
responsibilities manuals are complete, legible
and in the storage container located on the
platform.
o Be sure that all decals are legible and in place.
See Decals section.
o Check for engine oil leaks and proper fluid
level. Add oil if needed. See Maintenance
section.
o Check for engine coolant leaks and proper fluid
level. Add coolant if needed. See Maintenance
section.
o Check for hydraulic oil leaks and proper oil level.
Add oil if needed. See Maintenance section.
o Check for battery fluid leaks and proper fluid
level. Add distilled water if needed. See
Maintenance section.
o Check for proper tire pressure. Add air if
needed. See Maintenance section.
Check the following components or areas for
damage, improperly installed or missing parts and
unauthorized modifications:
o Electrical components, wiring and electrical
cables
o Hydraulic power unit, reservoir, hoses,
fittings, cylinders and manifolds
o Generator, belts and related components
o Fuel and hydraulic tanks
o Drive and turntable motors and torque hubs
o Boom wear pads
o Tires and wheels
o Engine and related components
o Limit switches
o Nuts, bolts and other fasteners
o Platform entry mid-rail/gate
o Beacon and alarms (if equipped)
o Lanyard anchorage points
Check entire machine for:
o Cracks in welds or structural components
o Dents or damage to machine
o Be sure that all structural and other critical
components are present and all associated
fasteners and pins are in place and properly
tightened.
o After you complete your inspection, be sure that
all compartment covers are in place and
latched.

Operator's Manual Sixth Edition • Second Printing
14 Z-34/22 IC Part No. 1258815
Maintenance
Observe and Obey:
Only routine maintenance items specified in this
manual shall be performed by the operator.
Scheduled maintenance inspections shall be
completed by qualified service technicians,
according to the manufacturer's specifications
and the requirements specified in the
responsibilities manual.
Dispose of material in accordance with
governmental regulations.
Check the Hydraulic Oil Level
Maintaining the hydraulic oil at the proper level is
essential to machine operation. Improper hydraulic
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.
1 Be sure the boom is in the stowed position.
2 Visually inspect the site gauge located on the
side of the hydraulic tank.
Result: The hydraulic oil level should be within
the FULL and ADD marks on the hydraulic tank.
3 Add oil if necessary.
Hydraulic oil specifications
Hydraulic oil type Chevron Rando HD
Premium MV equivalent
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.
Indicates that new parts will be
required to perform this procedure.
Check the Engine Coolant Level
Maintaining the engine coolant at the proper level
is essential to engine service life. Improper coolant
level will affect the engine's cooling capability and
damage engine components. Daily checks will
allow the inspector to identify changes in coolant
level that might indicate cooling system problems.
1 Check the fluid level in the coolant recovery
tank.
Result: The fluid level should be in the NORMAL
range.
2 Add fluid if necessary.

Operator's Manual
Sixth Edition • Second Printing
Part No. 1258815 Z-34/22 IC 15
MAINTENANCE
Check the Engine Oil Level
Maintaining the proper engine oil level is essential
to good engine performance and service life.
Operating the machine with an improper oil level
can damage engine components.
Check the oil level with the
engine off.
1 Check the oil level dipstick. Add oil as needed.
Kubota Engine DF-972-E2
Oil type 10W-30
Kubota Engine D-1105
Oil type 10W-30
Perkins Engine 403D-11
Oil type 15W-40
GM Engine .998L
Oil type 15W-40
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.
Bodily injury hazard. Batteries
contain acid. Avoid spilling or
contacting battery acid. Neutralize
battery acid spills with baking
soda and water.
1 Put on protective clothing and eye wear.
2 Be sure that the battery cable connections are
tight and free of corrosion.
3 Be sure that the battery hold-down bracket is
tight.
4 Remove the battery vent caps.
5 Check the battery acid level. If needed,
replenish with distilled water to the bottom of
the battery fill tube. Do not overfill.
6 Install the vent caps.

Operator's Manual Sixth Edition • Second Printing
16 Z-34/22 IC Part No. 1258815
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.
Check the Tire Pressure
This procedure does not need
to be performed on machines
equipped with foam-filled
tires.
Bodily injury hazard. An over-
inflated tire can explode and may
cause death or serious injury.
Tip-over hazard. Do not use
temporary flat tire repair products.
To safeguard maximum stability, achieve
optimum machine handling and minimize tire
wear, it is essential to maintain proper pressure
in all air-filled tires.
1 Check each tire with an air pressure gauge and
add air as needed.
Tire pressure
Industrial tire 100 psi 6.89 bar
Rough terrain tire 45 psi 3.1 bar
High flotation tire 44 psi 3.0 bar
MAINTENANCE

Operator's Manual
Sixth Edition • Second Printing
Part No. 1258815 Z-34/22 IC 17
Function Tests
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 Alwaysperformfunction testsprior to
use.
Knowandunderstandthefunctiontests
before going on to the next section.
4 Inspect the workplace.
5 Only use the machine as it was intended.
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.
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
perform a pre-operation inspection and function
tests again before putting the machine into service.

Operator's Manual Sixth Edition • Second Printing
18 Z-34/22 IC Part No. 1258815
FUNCTION TESTS
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.
4 Start the engine. See Operating Instructions
section.
TesttheEmergency Stop
5 Push in the red Emergency Stop button to the
off position.
Result: The engine should turn off and all
functions should not operate.
6 Pull out the red Emergency Stop button to
the on position and restart the engine.
TesttheMachineFunctions
7 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.
8 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.
Test the Tilt Sensor
9 Pull out the platform red Emergency Stop button
to the on position. Turn the key switch to
platform control.
10 Open the ground control side turntable cover and
locate the tilt sensor.
11 Press down one side of the tilt
sensor.
Result: The alarm, located in
the platform, should sound.
TestAuxiliaryControls
12 Turn the key switch to ground control and shut
the engine off.
13 Pull out the red Emergency Stop button to the
on position.
14 Simultaneously hold the auxiliary
power switch on and activate each
boom functions toggle switch.
Note: To conserve battery power, test each
function through a partial cycle.
Result: All boom functions should operate.