Snorkel MHP15HD User manual

OPERATION
MANUAL
Part Number 13620-1
November 2012 (Rev B)
Version 2
Serial Number NZ110302 and after
Gasoline
Battery Electric
Bi-Energy Options
MHP1544HDMHP1544HD
With ELECTRIC CONTROLSWith ELECTRIC CONTROLS
MHP1544HDMHP1544HD
With HYDRAULIC CONTROLSWith HYDRAULIC CONTROLS

page - iRev B MHP15/44HD V2 – 13620-1
Electrical Hazard
■Electrical Hazard Warning
THE MHP15/44HD V2 AERIAL WORK PLATFORM, IN STANDARD
CONFIGURATION, IS NOT ELECTRICALLY INSULATED.
Iftheplatform,booms,oranyotherconductivepartofaMHP15/44HDV2contactsahigh-voltageelectrical
conductor, the result can be SERIOUS INJURY or DEATH for persons on or near the machine.
GO NO CLOSER THAN THE MINIMUM SAFE APPROACH DISTANCES
(M.S.A.D) - SEE BELOW.
Be sure to allow for sag and sway in the wires and the work platform.
IfaMHP15/44HDV2comesincontactwithaliveelectricalconductor,theentiremachinecanbecharged.
If that happens, you should remain on the machine and not contact any other structure or object within
reach. That includes the ground, adjacent buildings, poles, and any object not a part of the MHP15/44HD
V2.
Suchcontactcouldmakeyourbodyaconductortotheotherobjectcreatinganelectricalshockhazardre-
sulting in SERIOUS INJURY or DEATH.
DO NOT attempt to enter or leave the MHP15/44HD V2 until you are sure the electricity has been turned
off.
If a MHP15/44HD V2 is in contact with a live conductor, the platform operator MUST warn others on the
ground in the vicinity of the MHP15/44HD V2 to STAY AWAY from the machine, since their bodies can
also form a path for electricity to ground thus creating an electrical shock hazard with possible
ELECTROCUTION and DEATH.
DO NOT attempttooperatetheMHP15/44HDV2groundcontrolswhentheplatform,booms,oranyother
conductingpartofaMHP15/44HDV2isincontactwithelectricalwiresorifthereisanimmediatedangerof
such contact.
Regard all conductors as energised.
PersonnelworkingonornearaMHP15/44HDV2mustbecontinuouslyawareofelectricalhazards,recog-
nizing that SERIOUS INJURY or DEATH can result if contact with an electrical wire does occur.
It is the OPERATOR'S responsibility to ensure M.S.A.D., (subject to local regulations and laws),
are known and adhered to.
DANGER
IMPORTANT - M.S.A.D.

Introduction
The most important chapter in this manual is the
safetychapter-Chapter1.Taketime,now,tostudy
it closely.
The information in Chapter 1, might save your life,
preventseriousinjury,ordamagetopropertyorthe
MHP15/44HD V2.
This introduction also contains important informa-
tion concerning the responsibilities of the owner of
this machine.
■Standard MHP15/44HD V2
ThestandardMHP15/44HDV2includesthefollow-
ing features:
●Independently operated hydraulic stabilisers
●Heavy duty stabilisers
●Versatile jib boom
●Heavy duty tow coupling
●Heavy duty jockey wheel
●Hour meter
●Hydraulic disc brakes
●Steel platform - 2 person capacity
●High strength steel boom and base
construction
●Beam axle with 15" rims
●Reliable gasoline engine
●600V AC rated wire to platform
●Stabiliser/boom interlocks
●Gravity gate
●Spare wheel (Australia only)
●Stabiliser lift points
●Spare wheel mount
●Dual position jockey wheel mountings
●LED taillights
●10.9m height restriction kit, Australian Market
only
●235 R15 x 75 tyres
■Options
The following options are available for the
MHP15/44HD V2:
●Automatic stabilisers
●Fibreglass basket
●Platform rotator
●Platform work lights
●360ocontinuous rotation
●Air line to platform
●Flashing light
●Flashing light, manually switched
●Lifting lugs
●Spare wheel
●240V outlet
●Battery isolate switch
●Powered jockey wheel
●Stabiliser hand pump
●Platform foot switch
●Low voltage insulation
●Alternative power options
❍Alternative gasoline engine
❍Diesel engine
❍110/240V AC motor and pump
❍Battery electric
■Operation Manual
This manual provides information for safe and
proper operation of the aerial platform.
Read and understand the information in this
Operator’s manual before operating this machine
on a job site.
Additional copies of this manual may be ordered
from Snorkel. Supply the model and manual part
number from the front cover to assure that the
correct manual will be supplied.
All information in this manual is based on the latest
product information at the time of publication.
Snorkel reserves the right to make product
changes at any time without obligation.
■Photographs
Photographs are taken to represent the machine
and its component parts as clearly as possible.
However, there may be minor differences between
the photographs and your machine. This repre-
sents individual customer preferences and Snor-
kel's on-going commitment to product
development.
■Safety Alerts
A safety alert symbol is used throughout this man-
ual to indicate danger, warning, caution, and im-
portant instructions. Follow these instructions to
reduce the likelihood of personal injury, property
damage, or damage to the machine.
The terms danger, warning, and caution indicate
varyingdegreesofpersonalinjuryorpropertydam-
agethatcanresultiftheinstructionisnotfollowed.
Denotes an imminently hazardous situation
which, if not avoided, will result in death or
serious injury.
MHP15/44HD V2 – 13620-1 Rev B page - ii
DANGER

Denotes a potentially hazardous situation
which,ifnotavoided,couldresultindeathor
serious injury.
Denotes a potentially hazardous situation
which, if not avoided, may result in minor or
moderate injury.
It may also be used to alert against unsafe
practices or action which may result in
damage to the MHP.
Denotes important information pertaining to
settings, capacities, or conditions, which
could, if ignored, lead to machine damage or
future hazardous situations.
It is also used to alert the reader to pay
careful attention to a particular passage of
text in the manual.
Notes
Notes are used to provide special information or
helpful hints to assist in aerial platform operation,
but do not indicate a hazardous situation.
■Operation
The MHP aerial platform has built-in safety fea-
tures and has been factory tested for compliance
withSnorkelspecificationsandindustrystandards.
However, any personnel lifting device can be po-
tentially dangerous in the hands of untrained or
careless operators.
Trainingisvitally important and must be performed
under the direction of a QUALIFIED person. You
must display proficiency in knowledge and actual
operationoftheMHPbeforeusingitonajobsite.
BeforeoperationoftheMHPyoumustreadandun-
derstand the operating instructions in this manual
aswellasthedecals,warnings,andinstructionson
the machine itself.
Before operating the MHP you must be authorised
by the person in charge to do so and the operation
of the MHP must be within the scope of the ma-
chine specifications.
Thepotentialforanaccidentincreaseswhen
the aerial platform is operated by personnel
who are not trained and authorised. death or
serious injury can result from such
accidents.
Read and understand the information in this
manual and on the placards and decals on
the machine before operating the MHP on
the job.
■Maintenance
Every person who maintains, inspects, tests, or
repairs these machines, and every person
supervising any of these functions, must be
properly trained and qualified to do so.
This Operators Manual provides a Pre-operational
Inspection procedure that will help you keep your
MHP in good operating condition.
Donotperformothermaintenanceunlessyouarea
trained mechanic, qualified to work on the MHP.
Call qualified maintenance personnel if you find
problems or malfunctions.
Do not modify this machine without written
approval from the Engineering Department of
Snorkel. Modification may void the warranty,
adversely affect stability, or affect the operational
characteristics of the MHP.
■Responsibilities of Parties
It is imperative that all owners and users of
the MHP read, understand, and conform to
all applicable regulations.
Ultimate compliance to OSHA regulations is the
responsibility of the user and their employer.
ANSI Standard A92.6 clearly identifies
requirements of all parties who might be
involved with Self-Propelled Elevating Work
Platforms.
AUSTRALIAN / NZ STANDARD 2550-10 Also
identifiesthe requirementsofallpartieswho
might be involved with Boom-Supported
Elevating Work Platforms.
NOTE - Standards
It is the responsibility of the owner to ensure that
the person operating the MHP15/44HD V2 is
provided with all the relevant information relating
to standards and codes of practice applicable in
their region.
page - iii Rev B MHP15/44HD V2 – 13620-1
Introduction
WARNING
IMPORTANT
IMPORTANT
IMPORTANT
CAUTION
WARNING

❑In summary
●Only trained and authorised operators should
be permitted to operate the equipment.
●All manufacturers operating instructions and
safety rules and all employers safety rules
and all OSHA and other government or local
authority safety rules should be strictly
adhered to.
●Repairs and adjustments should be made
only by qualified and trained maintenance
personnel.
●No modification should be made to the
equipment without prior written consent of
the Snorkel Engineering Department.
●Make a pre-start inspection of the MHP at
the beginning of each shift. A malfunctioning
machine must not be used.
●Make an inspection of the work place to
locate possible hazards before operating the
MHP.
■Product Warranty
For full terms of your warranty policy refer to the
Repair Parts manual, or check with your Snorkel
distributor, or check the Snorkel website.
■Additional Information
For additional information, contact your local
dealer or Snorkel at:
Snorkel New Zealand,
PO Box 1041
Levin 5540
New Zealand
MHP15/44HD V2 – 13620-1 Rev B page - iv
Introduction

Table of Contents
Electrical Hazard
Electrical Hazard Warning..................i
Introduction
Standard MHP15/44HD V2.................ii
Options ................................ii
Operation Manual ........................ii
Photographs ............................ii
Safety Alerts ............................ii
Operation ..............................iii
Maintenance............................iii
Responsibilities of Parties .................iii
In summary ...........................iv
Product Warranty........................iv
Additional Information ....................iv
1. Safety
Safe Operation ........................1-1
Electrocution Hazards...................1-1
Low Voltage Insulated Machines ..........1-1
Pre-start Inspection.....................1-1
Work Place Inspection and Practices .......1-1
Operation.............................1-2
Tipover and Falling Hazards ..............1-2
General Safety Precautions ..............1-3
Hydraulic System Precautions ............1-3
Fire Prevention ........................1-3
Engine and Fuel Handling Precautions......1-3
Batteries .............................1-4
10.9 Metre Restriction Kit ................1-4
Safety Decals and Placards ..............1-4
2 Safety - Low Voltage Insulation
Owner Responsibility...................2-11
Insulation Maintenance .................2-11
Electrical Safety Certificate ..............2-11
Insulation Covering Test..................11
Basket Emergency Exit.................2-11
Earth Point...........................2-12
Safety Decals and Placards .............2-12
3. Safety Devices
Safety Device Information................3-1
Emergency Stop Switches
Machines with Electric Controls ...........3-1
At ground control box ..................3-1
At platform control box .................3-1
Emergency Stop Switches
Machines with Hydraulic Controls..........3-1
At ground control box ..................3-1
At platform control box
(steel platform) .......................3-2
At platform control box
(insulated fibreglass platform)............3-2
At platform control box
(non-insulated fibreglass platform) ........3-2
Other Safety Devices ...................3-2
Lanyard anchor points .................3-2
Gravity gate..........................3-3
Guardrails ...........................3-3
10.9m height restriction kit (Option) .......3-3
Enable switch ........................3-3
Enable switch (foot) ...................3-4
Platform Overload Protection ............3-4
Bubble level .........................3-4
RCD/ELCB AC outlet ..................3-5
Stabiliser/Boom Interlock Test ............3-5
Flashing light (Option)..................3-5
4. Specifications
General Specifications ..................4-1
Engine Data...........................4-2
Working Envelope - MHP15/44HD V2 ......4-3
Nomenclature And Serial Numbers.........4-4
5. Gauges
Hourmeter ............................5-1
Level Bubble ..........................5-1
Hydraulic Oil Level .....................5-1
6. Shut-offs and Circuit Breakers
RCD/ELCB Outlet (option) ...............6-1
Stabilisers ............................6-1
Electrical Circuit Protection...............6-1
7. Controls - Electric
Controls Description ....................7-1
Controls and Control Decal Locations .....7-1
Ground Control Box.....................7-2
Lower controls: .......................7-2
Platform Control Box....................7-3
Upper controls: .......................7-3
Stabiliser Controls......................7-4
Self Levelling Stabilisers (Option)..........7-5
8 Controls - Hydraulic
Controls Description ....................8-1
Controls and Control Decal Locations .....8-1
Ground Control Box.....................8-2
Lower controls: .......................8-2
Platform Control Box....................8-3
Upper controls (steel basket):............8-3
Upper controls (non-insulated fibreglass
basket): .............................8-5
Upper controls (insulated fibreglass basket): 8-6
Stabiliser Controls......................8-7
MHP15/44HD V2 – 13620-1 Rev B page - vi

Self Levelling Stabilisers (Option)..........8-8
9. Pre-operational Inspection
Pre-operational Inspection Table ..........9-1
Stabiliser/Boom Interlock Test ............9-2
Engine Cover..........................9-3
Engine Fuel Level ......................9-3
Fuel Tank Cap.........................9-3
Fuel Leaks............................9-3
Engine Oil Level .......................9-3
Wiring Harnesses ......................9-3
Battery Terminals ......................9-3
Battery Fluid Level......................9-4
Hydraulic Oil Level .....................9-4
Hydraulic Oil Leaks .....................9-4
Bolts and Fasteners ....................9-4
Wheels and Tyres ......................9-5
Structural Damage and Welds ............9-5
Lanyard Anchor Points ..................9-5
Platform Gravity Gates ..................9-6
Platform Guardrails .....................9-6
Flashing Light (option)...................9-6
Ground Control Switches
Machines with Electric Controls ...........9-6
Platform Control Switches
Machines with Electric Controls ...........9-7
Ground Control Switches
Machines with Hydraulic Controls..........9-8
Platform Control Switches
Machines with Hydraulic Controls..........9-8
AC Outlet RCD/ELCB (option) ............9-9
LV Insulated MHP15/44HD V2 ............9-9
Insulation Covers .....................9-9
Fibreglass Basket .....................9-9
Boom insulation Covering...............9-9
Cleanliness ..........................9-9
Placards and Decals ...................9-10
Placards and Decals
Machines with Electric Controls ..........9-10
Standard placards and decals ..........9-10
Placards and Decals
Machines with Hydraulic Controls.........9-10
Standard placards and decals ..........9-10
Placards and Decals
Low Voltage Insulated Machines .........9-10
Standard placards and decals ..........9-10
Decal list
machines with electric controls..........9-12
Decal inspection drawing
machines with electric controls..........9-13
Decal list
machines with hydraulic controls ........9-14
Decal inspection drawing
machines with hydraulic controls ........9-15
Decal list
low voltage insulated machines .........9-16
Decal inspection drawing
low voltage insulated machines .........9-17
10. Operation
Operating Procedures..................10-1
Control Stations.......................10-1
Emergency Stopping...................10-1
Emergency Stopping
Machines with Electric Controls ..........10-1
Emergency Stopping
Machines with Hydraulic Controls.........10-1
Operation Considerations ...............10-2
Stabiliser Operation....................10-2
Using the manual stabiliser valves .......10-2
Raising the manually operated stabilisers .10-3
Self levelling stabilisers (Optional) ........10-3
Setting the stabilisers manually .........10-3
Unlocking the booms...................10-4
Starting From Ground Control Box
Machines with Electric Controls ..........10-4
Starting From Platform Control Box
Machines with Electric Controls ..........10-5
Moving The Platform Enable Switches. ....10-5
Moving The Platform
Machines with Electric Controls ..........10-6
From ground control box...............10-6
From platform control box..............10-6
Starting From Ground Control Box
Machines with Hydraulic Controls.........10-7
Starting From Platform Control Box
Machines with Hydraulic Controls.........10-8
Moving The Platform
Machines with Hydraulic Controls.........10-9
From ground control box...............10-9
From platform control box..............10-9
Over-Centre valve....................10-10
Securing for Day ....................10-10
11. Emergency Operation
Emergency Operation Procedures ........11-1
Emergency Operation Procedures
Machines with Hydraulic Controls.........11-1
Operation from platform control station
hydrauliccontrolmachines...............11-1
Operation from ground control station
hydrauliccontrolmachines...............11-2
Emergency Operation Procedures
Machines with Electric Controls ..........11-3
Operation from platform control station
electriccontrolmachines ................11-3
Operation from ground control station
electriccontrolmachines ................11-4
page - vii MHP15/44HD V2 – 13620-1
Table of Contents

12. Stowing and Transporting
Stowing .............................12-1
The correct stowed position is shown here. 12-1
Transporting .........................12-2
Trailering...........................12-2
Securing to a Transport Vehicle .........12-2
Towing..............................12-2
13. Options
Bi-Energy............................13-1
DC motor...........................13-1
DC motor operation...................13-1
DC motor battery switch ...............13-1
Operation
Machines with Electric Controls .........13-1
Batteries ...........................13-2
Battery charger ......................13-2
Batteries - general maintenance.........13-3
Batteries - charging...................13-3
Other Options ........................13-3
Air Line To Platform....................13-3
Dual Fuel............................13-3
Work Lights ..........................13-3
Flashing Light ........................13-3
Platform Rotator ......................13-3
Battery Isolate Switch ..................13-3
RCD/ELCB AC Outlet ..................13-3
Self Levelling Stabiliser.................13-4
10.9 Metre Height Restriction Kit .........13-4
Low Voltage Insulation .................13-4
Spare Wheel .........................13-4
Fibreglass Basket .....................13-5
Stabiliser Hand Pump ..................13-5
Powered Jockey Wheel.................13-5
14. Fire Fighting and Chemical Control
Hazardous Components ................14-1
Battery, Lead/Acid (UN 2794)...........14-1
Gasoline (UN 1203) ..................14-2
Hydraulic Oil (UN 1270) ...............14-3
Motor Oil (UN 1270) ..................14-3
15. Operator's Troubleshooting
Troubleshooting.......................15-1
Operator Troubleshooting Chart.........15-1
Appendix A. Glossary
MHP15/44HD V2 – 13620-1 Rev B page - viii
Table of Contents

1. Safety
■Safe Operation
Knowledge of the information in this manual, and
propertraining,provideabasisforsafelyoperating
the MHP15/44HD V2. Know the location of all the
controlsandhowtheyoperatetoactquicklyandre-
sponsibly in an emergency.
Safety devices reduce the likelihood of an acci-
dent. Never disable, modify, or ignore any safety
device. Safety alerts in this manual indicate situa-
tions where accidents may occur.
If any malfunction, hazard or potentially unsafe
conditionrelatingtocapacity,intendeduse,orsafe
operation is suspected, stop the operation of the
MHP and seek assistance.
The operator bears ultimate responsibility for
following all manufacturers instructions and
warnings, regulations and safety rules of their
employer and/or any country or regional law.
■Electrocution Hazards
The MHP15/44HD V2 is an all metal boom aerial
work platform and is not electrically insulated.
Do not operate it near electrical conductors.
Regard all conductors as being energised.
Do not operate outside during a thunderstorm.
■Low Voltage Insulated Machines
The only exception is for MHP15/44HD V2's which
are specifically built as low voltage insulated
machines.
These low voltage insulated machines are insu-
lated to 1000V AC RMS or 1500V DC.
If your machine is a low voltage insulated
model you will need to ensure that you read
Chapter 2 - "Safety - Low Voltage Insulation"
as well as this chapter.
■Pre-start Inspection
Atthestartofeachworkshift,theMHP15/44HDV2
shallbe given avisual inspection and functiontest.
See the “Pre-operational Inspection and Mainte-
nance”chapter9,inthismanualforalistofitemsto
inspect and test.
DO NOT operate the MHP15/44HD V2 unless
you are trained and authorised, understand
the operation characteristics of the
MHP15/44HD V2, and have inspected and
tested all functions to be sure they are in
proper working order.
NEVER use an MHP15/44HD V2 that has a
known fault or is malfunctioning in any way
until the machine has been repaired by a
qualified technician.
Operating a machine in faulty condition
could result in death or serious injury.
NOTE:
Whilst some of the safety rules and guidelines
that follow may not apply specifically to this
machine (e.g. references to driving) they are
included as part of an overall safety strategy
relating to the use of elevating work platforms.
■Work Place Inspection and Practices
Do not use the MHP15/44HD V2 as a ground for
welding. Ground to the work piece.
Before the MHP15/44HD V2 is used, and during
use, check the area in which the MHP15/44HD V2
is to be used for possible hazards such as, but not
limited to:
●Drop-offs or holes.
●Side slopes.
●Bumps and floor obstructions.
●Debris.
●Overhead obstructions and electrical
conductors.
●Hazardous locations.
●Inadequate surface and support to withstand
all load forces imposed by the aerial platform
in all operating configurations.
●Wind and weather conditions.
●Presence of unauthorised persons.
●Other possible unsafe conditions.
Before the MHP15/44HD V2 is used, determine the
hazard classification of any particular atmosphere
or location according to ANSI/NFPA 505.
Any MHP15/44HD V2 operated in a hazardous lo-
cation must be approved and of the type required
by ANSI/NFPA 505.
While operating the MHP a recommended safety
practice is to have trained and qualified personnel
intheimmediateworkareaoftheMHP15/44HDV2
to:
●Help in case of an emergency.
MHP15/44HD V2 – 13620-1 Rev B page 1- 1
IMPORTANT
WARNING
DANGER

●Operate emergency controls as required.
●Watch for loss of control by platform
operator.
●Warn the operator of any obstructions or
hazards that may not be obvious to them.
●Watch for soft terrain, sloping surfaces,
drop-offs, etc., where stability could be
jeopardized.
●Watch for bystanders and never allow
anyone to be under, or to reach through the
booms while operating the aerial platform.
Pinch points may exist between moving
components. Death or serious injury can
result from becoming trapped between
components, buildings, structures, or other
obstacles. Make sure there is sufficient
clearance around the machine before
moving the chassis, booms, or platform.
Allow sufficient room and time to stop
movement to avoid contact with structures
or other hazards.
Keep ground personnel from under the platform
when the platform is raised.
Secure all accessories, containers, tools, and
othermaterialsintheplatformtopreventthemfrom
accidentallyfallingorbeingkickedofftheplatform.
Always look in the direction of travel. Drive with
careandatspeeds compatible with the work-place
conditions. Use caution when driving over rough
ground, on slopes, and when turning.
Do not engage in any form of “horseplay” or “stunt
driving” while operating the MHP15/44HD V2.
Donotpermitridersonthemachineanyplaceother
than on the platform.
Remove all loose objects stored in or on the ma-
chine, particularly in the platform. Remove all ob-
jects which do not belong in or on the machine.
Never steady the platform by positioning it against
another platform.
Do not operate an MHP15/44HD V2 that is dam-
aged or not functioning properly. Do not use the
MHP until the machine has been repaired by a
qualified maintenance person.
Do not operate a MHP15/44HD V2 that does not
have all its decals and placards attached and legi-
ble.
Watchforbystandersandneverallowanyonetobe
under, or to reach through, the machine and its
equipment while operating.
Use the recommended transport device when
loading the machine.
■Operation
If you encounter any suspected malfunction of the
aerial platform, or any hazard or potentially unsafe
conditionrelatingtocapacity,intendeduse,orsafe
operation, cease operation immediately and seek
assistance from management.
Use three (3) points of support when getting on or
off the platform (two hands and one (1) foot or a
similar set of points). Keep the platform clean.
Maintain a firm footing on the platform floor. Oper-
ate the controls slowly and deliberately to avoid
jerky and erratic operation. Always stop the con-
trols in neutral before going in the opposite direc-
tion.
Do not dismount while the platform is in motion or
jump off the machine.
Do not start until all personnel are clearly away
from the machine.
Never cover the floor grating or otherwise obstruct
your view below. Make sure the area below the
platform is free of personnel before lowering.
■Tipover and Falling Hazards
Operate the MHP only on a firm, flat, level surface
capable of withstanding all load forces imposed by
the MHP15/44HD V2 in all operating conditions.
The MHP can tip over if it becomes unstable.
Death or serious injury can result from a
tip-over accident. Do not drive or position
the MHP platform for elevated use near any
drop-ff, hole, slope, soft or uneven ground,
or other tip-over hazard.
Do not operate the MHP15/44HD V2 from a posi-
tion on trucks, trailers, railway cars, floating ves-
sels, scaffolds, or similar equipment unless the
application is approved in writing by Snorkel.
Care shall be taken to prevent rope, electric cords,
and hoses, etc., from becoming entangled in the
aerial platform. If the platform or elevating
assembly becomes caught, snagged, or otherwise
prevented from normal motion by an adjacent
structure or other obstacle such that control
reversal does not free the platform, remove all
personnel from the platform before attempts are
made to free the platform using ground controls.
Nopersonshallaccessoregressfromtheplatform
in the elevated position (except in an emergency)
page 1- 2 Rev B MHP15/44HD V2 – 13620-1
1. Safety
DANGER
DANGER

unless the requirements of AS2550.10 have been
met.
For full requirements refer directly to AS2550.10.
All platform occupants MUST wear and use safety
harness. Attach safety harnesss to the platform
lanyard anchor points.
Do not exceed the unrestricted platform capacity
as indicated on the capacity placard at the
entrance to the platform. Do not carry loads from
any point outside of the platform.
Makesurethatallprotectiveguards,cowlings,and
doors are in place and secure. Be sure the guard-
rail system, including the gate, is in place and se-
cure.
Do not climb on the guardrails or use ladders,
planks, or other devices to extend or increase your
work position from the platform.
Donotuse the MHP asa crane, hoist, orjack,or for
anyotherpurposeotherthantopositionpersonnel,
their tools, and materials.
Do not operate the MHP15/44HD V2 in winds, or
wind gusts, of 28 mph, 45kph 12.5 m/s) or more.
Do not add banners, flags, screens or
shelters etc., to areas of the MHP that are
exposed to wind forces as this will increase
the wind loading and effect stability.
■General Safety Precautions
Do not modify the MHP15/44HD V2 in any way.
Whenpartsorcomponentsarereplaced,theyshall
be identical or equivalent to original Snorkel parts
or components.
Do not override any of the safety features of the
MHP15/44HD V2.
■Hydraulic System Precautions
The hydraulic system contains hoses with hydrau-
lic fluid under pressure.
Hydraulicfluidescapingunder pressurecan
have enough force to inject fluid into the
flesh. Serious infection or reaction can
result if medical treatment is not given
immediately. In case of injury by escaping
hydraulic fluid, seek medical attention at
once.
DONOTplaceyourhandoranypartofyourbodyin
front of escaping hydraulic fluid. Use a piece of
cardboard or wood to search for hydraulic leaks.
Donot attempt repairs to hydraulic systems unless
you are trained. Refer to experienced repair per-
sonnel for help.
■Fire Prevention
NeveroperateyourMHPnearaflameorspark.Hy-
draulic oil and gasoline are flammable and can ex-
plode.
NOTE:
This machine is equipped with an internal
combustion engine (in it's standard configuration)
and should not be used on or near any
unimproved forest-covered, brush-covered or
grass covered land unless the engine's exhaust
system is equipped with a spark arrester meeting
applicable laws. If a spark arrester is used, it
should be maintained in effective working order
by the operator.
■Engine and Fuel Handling Precautions
Engine exhaust contains carbon monoxide,
a poisonous gas that is invisible and
odorless. Breathing engine exhaust fumes
can cause death or serious illness. Do not
run the engine in an enclosed area or
indoors without adequate ventilation.
Only refuel your MHP outdoors in a clear area void
of gas fumes or spilled gas.
Never remove the fuel cap or refuel a gasoline en-
ginewhiletheengineisrunningorhot.ALWAYSal-
lowtheenginetocoolbeforerefueling.Neverallow
fuel to spill on hot machine components.
DO NOT smoke or permit open flames while
fueling or near fueling operations.
Maintain control of the fuel filler nozzle when filling
the tank.
ENSUREyouuseanapprovedfuelcontainer
with appropriate fuel filler nozzle (see
picture below)
MHP15/44HD V2 – 13620-1 Rev B page 1- 3
1. Safety
DANGER
DANGER
WARNING
DANGER
CAUTION

Do not fill the fuel tank to capacity. Allow room for
expansion.
If gasoline is spilled, clean up spilled fuel
immediately, push/tow the MHP away from the
area of the spill and avoid creating any source of
ignition until the spilled fuel has evaporated.
Tighten the fuel tank cap securely. If the fuel cap is
lost, replace it with an approved cap from Snorkel.
Use of a non-approved cap without proper venting
may result in pressurization of the tank.
Never use fuel for cleaning purposes.
For diesel engines, use the correct fuel grade for
the operating season.
■Batteries
Charge batteries in a well ventilated area free of
flame, sparks, or other hazards that might cause
fire or explosion.
Batteries give off hydrogen and oxygen that
can combine explosively. Death or serious
injury can result from a chemical explosion.
Do not smoke or permit open flames or
sparks when checking batteries.
Battery acid can damage the skin and eyes.
Serious infection or reaction can result if
medical treatment is not given immediately.
Wear face and eye protection, rubber gloves
and protective clothing when working near
batteries.
Ifacidcontactsyoureyes, flushimmediately
with clear water and get medical attention. If
acid contacts your skin, wash off
immediately with clear water.
■10.9 Metre Restriction Kit
Machines that are built for the Australian market
may be fitted with a 10.9m restriction kit.
This kit is fitted to restrict the maximum height to
the platform floor at 10.9 meters from the ground.
This is to allow the unit to be operated by
unlicensed operators in accordance with Austra-
lian legislation.
The operator MUST hold a WP Certificate of
Competencyin ordertooperatethemachine
at heights in excess of 11m.
Note:
See the Options chapter page 4for details
concerning this kit.
■Safety Decals and Placards
There are a number of safety decals and placards
on the MHP15/44HD V2. Their locations and de-
scriptionsareshowninthissectiononthefollowing
pages. Take time to study them.
Be sure that all the safety decals and
placardsontheMHP15/44HDV2arelegible.
Clean or replace them if you cannot read the
words or see the pictures. Clean with soap &
water and a soft cloth. Do not use solvents.
Some decals and decal placement differs
betweenmachineswithelectriccontrolsand
thosewithhydrauliccontrols. Pleaseensure
that you refer to the correct drawing in the
following section.
(Drawings are labeled as 'Machines with
Electric Controls' or 'Machines with Hydraulic
Controls')
Note:
From time-to-time certain Snorkel decals may be
deleted, altered or replaced, or new decals may
be added in line with new safety regulations or
machine specification changes.
If you are unsure or want to check a particular
decal or its placement on the machine contact
your nearest Snorkel dealer or the snorkel
website.
page 1- 4 Rev B MHP15/44HD V2 – 13620-1
1. Safety
WARNING
CAUTION
CAUTION
WARNING
CAUTION
IMPORTANT

MHP15/44HD V2 – 13620-1 Rev B page 1- 5
1. Safety
FIT BOOM CRADLE LOCK PIN
FOR TRAVELLING.
1772-002K
OPERATORS CHECKLIST
INSPECT AND/OR TEST THE FOLLOWING DAILY
OR AT THE BEGINNING OF EACH SHIFT
1. OPERATING AND EMERGENCY CONTROLS.
5. CABLES AND WIRING HARNESS.
6. LOOSE OR MISSING PARTS.
7. TYRES AND WHEELS.
8. PLACARDS, WARNINGS, CONTROL MARKINGS
AND OPERATING MANUAL(S).
9. GUARDRAIL SYSTEM.
10.OIL LEVELS.
11.BATTERY FLUID LEVEL.
4. HOSES, FITTINGS AND VALVES FOR LEAKS.
3. PERSONAL PROTECTIVE DEVICES.
2. SAFETY DEVICES.
300699
YOU MUST NOT OPERATE THIS DEVICE UNLESS:
AN UNTRAINED OPERATOR SUBJECTS HIMSELF AND OTHERS TO
DEATH OR SERIOUS INJURY.
0323897
1.
2.
YOU HAVE BEEN TRAINED INTHE SAFE OPERATION OFTHIS
DEVICEAND HHHH
YOU KNOW AND FOLLOW THE SAFETY AND OPERATING
RECOMMENDATIONS CONTAINED IN THE MANUFACTURER'S
MANUALS, YOUR EMPLOYER'S WORK RULES, AND APPLI-
CABLE GOVERNMENTAL REGULATIONS. HHHHHHHH
DANGER
ENGAGE
CRADLE LATCH
FOR TRAVELLING
DANGER
DO NOT ALTER OR DISABLE
LIMIT SWITCHES, SAFETY
SWITCHES, OR INTERLOCKS.451986
DANGER
MAXIMUM ALLOWABLE
WIND SPEED 12.5m/sec45198-7
300699 13205
7856-50
013-0025
13183
0323899
45198-7
1772-002-K
10036
0323897
451986
9223-3
12671
BOTH SIDES OF
EACH STABILISER
WARNING
013-0025
Death or serious injury could occur from tipover.
All outriggers must be extended onto firm level surface
before elevating or before entering platform.
Do not exceed platform capacity.
DANGER
ELECTROCUTION
HAZARD
THIS MACHINE IS NOT
ELECTRICALLY INSULATED.
0323899
Death or serious injury can result from
contact or inadequate clearance to
electrical power lines and apparatus.
Maintain 10 feet minimum clearance
from electricalpower lines and
apparatus.
Allow for sway, rock, and sag.
MACHINES WITH ELECTRIC CONTROLS
MACHINE MUST BE
REMOVED FROM TOWING
VEHICLE BEFORE OPERATING
13183
WARNING
(From Serial Number NZ080622)
THIS MACHINE IS FITTED WITH A
10.9 METRE RESTRICTION KIT
13205
WARNING
SELECTION / OPERATION OF A
BOOM LENGTH IN EXCESS OF 11M
REQUIRES THE OPERATOR TO
HOLD A WP CERTIFICATE OF
COMPETENCY
TYRE PRESSURE
50psi 344kPa COLD
7856-50
APPROVED OVERHEAD LIFT METHOD FOR MHP TRAILERS
CHAIN SLING, 4 LEGS AT 2.5M/LEG (Minimum 8mm grade 80 Lifting rated)
12617
ENSURE STABILISERSARE FULLY RAISED
FIT A SHACKLE TO EACH FOOT PLATE (16mm Hi-Load (green pin) Bow Shackles)
CONNECT SLING LEGS WITH CLOSED HOOKS
1.
2.
3.
4. ENSURE THE JOCKEY WHEEL IS STOWED
ENSURE THAT THE BOOM SECURING PINSARE FITTED
5.
6.
ALL 4 STABILISERS
501453-000

page 1- 6 Rev B MHP15/44HD V2 – 13620-1
1. Safety
FIT BOOM CRADLE LOCK PIN
FOR TRAVELLING.
1772-002K
FIT BOOM CRADLE LOCK PIN
FOR TRAVELLING.
1772-002K
OPERATORS CHECKLIST
INSPECT AND/OR TEST THE FOLLOWING DAILY
OR AT THE BEGINNING OF EACH SHIFT
1. OPERATING AND EMERGENCY CONTROLS.
5. CABLES AND WIRING HARNESS.
6. LOOSE OR MISSING PARTS.
7. TYRES AND WHEELS.
8. PLACARDS, WARNINGS, CONTROL MARKINGS
AND OPERATING MANUAL(S).
9. GUARDRAIL SYSTEM.
10.OIL LEVELS.
11.BATTERY FLUID LEVEL.
4. HOSES, FITTINGS AND VALVES FOR LEAKS.
3. PERSONAL PROTECTIVE DEVICES.
2. SAFETY DEVICES.
300699
YOU MUST NOT OPERATE THIS DEVICE UNLESS:
AN UNTRAINED OPERATOR SUBJECTS HIMSELF AND OTHERS TO
DEATH OR SERIOUS INJURY.
0323897
1.
2.
YOU HAVE BEEN TRAINED INTHE SAFE OPERATION OFTHIS
DEVICEAND HHHH
YOU KNOW AND FOLLOW THE SAFETY AND OPERATING
RECOMMENDATIONS CONTAINED IN THE MANUFACTURER'S
MANUALS, YOUR EMPLOYER'S WORK RULES, AND APPLI-
CABLE GOVERNMENTAL REGULATIONS. HHHHHHHH
DANGER
DANGER
DO NOT ALTER OR DISABLE
LIMIT SWITCHES, SAFETY
SWITCHES, OR INTERLOCKS.451986
DANGER
MAXIMUM ALLOWABLE
WIND SPEED 12.5m/sec45198-7
300699
7856-50
013-0025
0323899
45198-7
1772-002-K
1772-002-K
0323897
451986
9223-3
BOTH SIDES OF
EACH STABILISER
WARNING
013-0025
Death or serious injury could occur from tipover.
All outriggers must be extended onto firm level surface
before elevating or before entering platform.
Do not exceed platform capacity.
DANGER
ELECTROCUTION
HAZARD
THIS MACHINE IS NOT
ELECTRICALLY INSULATED.
0323899
Death or serious injury can result from
contact or inadequate clearance to
electrical power lines and apparatus.
Maintain 10 feet minimum clearance
from electrical power lines and
apparatus.
Allow for sway, rock, and sag.
MACHINES WITH HYDRAULIC CONTROLS
13183
(From Serial Number NZ080622)
MACHINE MUST BE
REMOVED FROM TOWING
VEHICLE BEFORE OPERATING
13183
WARNING
13205
THIS MACHINE IS FITTED WITH A
10.9 METRE RESTRICTION KIT
13205
WARNING
SELECTION / OPERATION OF A
BOOM LENGTH IN EXCESS OF 11M
REQUIRES THE OPERATOR TO
HOLD A WP CERTIFICATE OF
COMPETENCY
TYRE PRESSURE
50psi 344kPa COLD
7856-50
12671
APPROVED OVERHEAD LIFT METHOD FOR MHP TRAILERS
CHAIN SLING, 4 LEGS AT 2.5M/LEG (Minimum 8mm grade 80 Lifting rated)
12617
ENSURE STABILISERSARE FULLY RAISED
FIT A SHACKLE TO EACH FOOT PLATE (16mm Hi-Load (green pin) Bow Shackles)
CONNECT SLING LEGS WITH CLOSED HOOKS
1.
2.
3.
4. ENSURE THE JOCKEY WHEEL IS STOWED
ENSURE THAT THE BOOM SECURING PINSARE FITTED
5.
6.
ALL 4 STABILISERS
501453-000
EMERGENCY
DESCENT
To lower the upper boom press the bleed down and enable switches.
To lower the lower boom press the bleed down and enable switches and operate the lower boom lever.
To lower the jib boom press the bleed down and enable switches and operate the jib boom lever.
To slew the booms press the bleed down and enable switches and operate the slew lever.
The enable switch is a toggle switch on the column and the foot switch on the platform. 13708-03 A

MHP15/44HD V2 – 13620-1 Rev B page 1- 7
1. Safety
DANGER
DO NOT ALTER OR DISABLE
LIMIT SWITCHES, SAFETY
SWITCHES, OR INTERLOCKS.451986
DANGER
DO NOT ALTER OR DISABLE
LIMIT SWITCHES, SAFETY
SWITCHES, OR INTERLOCKS.451986
TOWING SPEED
80
KPH
12424
50
MPH
MAXIMUM
45198-6
0080650
X4 all four
stabiliser legs
7856-50
9213
45198-6
12424
9223-3
BOTH SIDES OF
EACH STABILISER
MACHINES WITH ELECTRIC CONTROLS
(On Engine Petrol Tank)
TYRE PRESSURE
50psi 344kPa COLD
7856-50
0080650
PETROL

page 1- 8 Rev B MHP15/44HD V2 – 13620-1
1. Safety
DANGER
DO NOT ALTER OR DISABLE
LIMIT SWITCHES, SAFETY
SWITCHES, OR INTERLOCKS.451986
DANGER
DO NOT ALTER OR DISABLE
LIMIT SWITCHES, SAFETY
SWITCHES, OR INTERLOCKS.451986
TOWING SPEED
80
KPH
12424
50
MPH
MAXIMUM
45198-6
7856-50
007-1925
(On Engine Petrol Tank)
45198-6
12424
9223-3
BOTH SIDES OF
EACH STABILISER
0071925
GASOLINE
MACHINES WITH HYDRAULIC CONTROLS
TYRE PRESSURE
50psi 344kPa COLD
7856-50
0080650
X4 all four
stabiliser legs
0080650

MHP15/44HD V2 – 13620-1 Rev B page 1- 9
1. Safety
WARNING
KEEP LINESCLEAR POWEROF
Unless the Electrical Supply Authority has advised
in writing otherwise;
the clearance between any live overhead
power line and any part of this machine or
load carried is required by law to be
AT LEAST 4 METRES
This is a requirement of regulation 93 of the
Electrical Supply Regulations 1984
in the interests of safe working.
DANGER
BEWARE OF ELECTRICAL HAZARDS
REGULATION 133A OF THE
CONSTRUCTION SAFETY ACT 1912 REQUIRES
(a) Minimum approach of an appliance
(b) Inspection of the work site for
(c) Constant vigilance and an observer required
to live electrical apparatus.
electrical hazards before
commencing to use the appliance.
whilst working or travelling the appliance
in the vicinity of live electrical apparatus.
3m. for voltages up to 132,000
6m. for voltages above 132,000
and up to 330,000
8m. for voltages above 330,000
(New Zealand Only)
(Australia Only)
RATED LOAD
440
LB
12423-200
200
KG
ELECTROCUTION HAZARD
This machine is not electrically insulated.
0072531
99228-1
CAUTION
EACH PERSON ON THE PLATFORM
MUST WEAR A FULL SAFETY HARNESS
WITH LEG STRAPS
AND ENERGY ABSORBING LANYARD
ATTACHED TO AN APPROVED ANCHOR
POINT IN THE PLATFORM
DANGER
MAXIMUM ALLOWABLE
WIND SPEED 12.5m/sec45198-7
99228-1
13030
0072531
1843
12423-200
9428
DANGER
ELECTROCUTION
HAZARD
THIS MACHINE IS NOT
ELECTRICALLY INSULATED
13030
MACHINES WITH ELECTRIC CONTROLS
45198-7
0150448
0150448
EMERGENCY
DESCENT
To lower the upper boom press the bleed down and enable switches.
To lower the lower boom press the bleed down and enable switches and operate the lower boom lever.
To lower the jib boom press the bleed down and enable switches and operate the jib boom lever.
To slew the booms press the bleed down and enable switches and operate the slew lever.
The enable switch is a toggle switch on the column and the foot switch on the platform. 13708-03 A

page 1- 10 Rev B MHP15/44HD V2 – 13620-1
1. Safety
MACHINES WITH HYDRAULIC CONTROLS
WARNING
KEEP LINESCLEAR POWEROF
Unless the Electrical Supply Authority has advised
in writing otherwise;
the clearance between any live overhead
power line and any part of this machine or
load carried is required by law to be
AT LEAST 4 METRES
This is a requirement of regulation 93 of the
Electrical Supply Regulations 1984
in the interests of safe working.
DANGER
BEWARE OF ELECTRICAL HAZARDS
REGULATION 133A OF THE
CONSTRUCTION SAFETY ACT 1912 REQUIRES
(a) Minimum approach of an appliance
(b) Inspection of the work site for
(c) Constant vigilance and an observer required
to live electrical apparatus.
electrical hazards before
commencing to use the appliance.
whilst working or travelling the appliance
in the vicinity of live electrical apparatus.
3m. for voltages up to 132,000
6m. for voltages above 132,000
and up to 330,000
8m. for voltages above 330,000
(New Zealand Only)
(Australia Only)
RATED LOAD
440
LB
12423-200
200
KG
99228-1
CAUTION
EACH PERSON ON THE PLATFORM
MUST WEAR A FULL SAFETY HARNESS
WITH LEG STRAPS
AND ENERGY ABSORBING LANYARD
ATTACHED TO AN APPROVED ANCHOR
POINT IN THE PLATFORM
DANGER
MAXIMUM ALLOWABLE
WIND SPEED 12.5m/sec45198-7
99228-1
13030
1843
12423-200
9428
DANGER
ELECTROCUTION
HAZARD
THIS MACHINE IS NOT
ELECTRICALLY INSULATED
13030
45198-7
0150448
0150448
EMERGENCY
DESCENT
To lower the upper boom press the bleed down and enable switches.
To lower the lower boom press the bleed down and enable switches and operate the lower boom lever.
To lower the jib boom press the bleed down and enable switches and operate the jib boom lever.
To slew the booms press the bleed down and enable switches and operate the slew lever.
The enable switch is a toggle switch on the column and the foot switch on the platform. 13708-03 A