Snorkel MHP44 Manual de usuario

Engine Powered Gasoline/Diesel Battery ElectricOperator’sManualP/N 12459AOctober 2005 V6B

●Bumps and floor obstructions.●Debris.●Overhead obstructions and electricalconductors.●Hazardous locations.●Inadequate surface and support to withstan

Tipover and Falling HazardsOperate the MHP only on a firm, flat, level surfacecapable of withstanding all load forces imposed bythe MHP15/44 in all o

main tained in ef fec tive work ing order by theoperator. Engine and Fuel Handling PrecautionsEngine exhaust contains carbon monoxide,a poisonous gas

MHP15/44 – 12459A page 1 - 51. SafetyDANGERPINCH POINTKeep handsclear.302559DANGEREXPLOSIVE FUMESClean up spilled fuel immediately.Do not smoke or pe

page 1 - 6 MHP15/44 – 12459A1. SafetyKEEP CLEAR OF DESCENDING BOOMDEATH OR SERIOUS INJURY CANOCCUR FROM DESCENDING BOOM0150602DANGERDO NOT ALTER OR D

MHP15/44 – 12459A page 1 - 71. SafetyWARNINGKEEP LINESCLEAR POWEROFUnless the Electrical Supply Authority has advisedin writing otherwise;the clearan

2. Safety Devices Safety Device InformationFor emer gency op er a tion con trols and pro ce dures, see the “Emer gency Op er a tion” chap ter

❑ Gravity gateFigure 2.4 - Gravity GateThe grav ity gate is the place in the plat form guard -rail sys tem where you should en ter and leave theplat f

❑ RCD/ELCB AC outletFigure 2.8 - RCD/ELCB AC OutletThe RCD (Re sid ual Cur rent De vice) is lo cated atthe base and will pro tect against short cir cu

page 2 - 4 MHP15/44 – 12459A2. Safety Devices

LIMITED WARRANTYSnorkel warrants each new machine manufactured and sold by it to be free from defects in material and workmanship for aperiod of one (

3. SpecificationsThe Snor kel MHP15/44 is a boom sup ported el e vat ing work plat form built to con form to these stan dards,Amer i can Stan dard ANS

Recommended Hydraulic OilShell Tellus 32 or Castrol AWS 32 or similarpage 3 - 2 MHP15/44 – 12459A3. Specifications Engine DataEngine Make Honda (ga

Overall Dimensions - MPH15/44MHP15/44 – 12459A page 3 - 33. Specifications1.77m.45m4.79m7.45m(7.56m Includes optional rotator).69m2.1m

Working Envelope - MHP15/44page 3 - 4 MHP15/44 – 12459A3. Specifications13121110987654321METRESMETRES4321043215 6742.639.33632.829.526.222.919.616.4

MHP15/44 – 12459A page 3 - 53. SpecificationsLevellingturretLowerboomVIN NumberJib boomLevellingQuadrantUpper boom❑ Booms identification Nomenclature

page 3 - 6 MHP15/44 – 12459A3. SpecificationsOil tankcoverOutrigger cylinderHandbrakeUppercylinderLower cylinderJib Cylinder❑ Left side view of machi

4. Gauges HourmeterFigure 4.1 - HourmeterThe hour me ter is ba si cally an elec tric clock. It ac -cu mu lates time when the mas ter key switch isturn

page 4 - 2 MHP15/44 – 12459A4. Gauges

5. Automatic Shut-offs and Circuit Breakers RCD/ELCB Outlet (option)Figure 5.1 - RED/ELCB OutletThe RCD (Re sid ual Cur rent De vice) is lo cated atth

page 5 - 2 MHP15/44 – 12459A5. Automatic Shut-offs and Circuit Breakers

MHP15/44 – 12459A page - iElectrical Hazard Electrical Hazard WarningTHE MHP AERIAL WORK PLATFORMIS NOT ELECTRICALLY INSULATED.If the plat form, booms

6. Controls Controls DescriptionThis chap ter ex plains what each con trol does. This chapter DOES NOT explain how to use thecontrols to produce usefu

Ground Control BoxCon trols for op er at ing the MHP15/44 from theground, (lower con trols) are lo cated on the rightside of the turn ta ble.❑ Lower

Platform Control BoxCon trols for op er at ing the MHP15/44 from the plat -form (up per con trols) are lo cated on the plat formcon trol box, with th

Stabiliser ControlsStabiliser Controls1.Boom / Stabiliser Switch: Ensure theboom/stabiliser switch on the lower controlbox is set to stabiliser (see

7. Daily Inspection and MaintenanceAt the start of each work day (or 8 hour shift), anMHP15/44 qual i fied op er a tor must per form theDaily In

The rest of this chap ter shows how to per form the in -spec tion and main te nance re quired for each item inthe Daily In spec tion and Main te nance

Battery TerminalsFigure 7.7 - Battery TerminalsBat tery ter mi nals should be tight, clean and free ofdirt and cor ro sion. Battery Fluid LevelBatter

Do not search for leaks with your hand use a pieceof card board or wood.Hy drau lic oil leaks are eas ily vis i ble and can showup any place. Vi suall

Figures 7.17 - Boom WeldsClosely in spect boom welds all the way around, forcracks. Lanyard Anchor PointsFigure 7.18 - Lanyard Anchor PointsVi sually

Ground Control SwitchesFigure 7.22 - Ground Control SwitchesWith the Ground/Platform Selector  set toground:Check that each of the platform moving s

page - ii MHP15/44 – 12459AElectrical Hazard Minimum Safe Approach DistanceThe MHP is an all metal boom, NOT ELECTRICALLY INSULATED, ae rial work plat

Check both po si tions of each switch. For cor rect op er at ing pro ce dures see the ”Op er a -tion” chap ter 8.NOTEPay particular attention to

page 7 - 8 MHP15/44 – 12459A7. Daily Inspection and Maintenance74219121515131289131721252918231214202425192020206922x 82821x 411x 416191030326827❑ In

8. Operation Operating ProceduresThis chap ter ex plains how to prop erly start and op -er ate an MHP15/44. Read and un der stand all thepre vi ous ch

Operation ConsiderationsTo use this chap ter, first de cide whether you will bestart ing and op er at ing the MHP15/44 from theground con trol box or

For units fit ted with self lev el ling sta bi lis ers the fol -low ing ap plies.1. Press and hold down the auto level switch.The sta bi lis ers wil

Figure 8.74.Set the Emergency Stop switch  to (ON)(see Figure 8.7).5.Turn the Start switch  to ON (see Figure8.7).6. If the engine is at ambient tem

❑ From Platform Control BoxWhen you op er ate from the plat form con trol box, be sure that the lan yard of your fall re straint is at -tached to an a

9. Emergency Operation Emergency Operation ProceduresThe fol low ing pro ce dures are emer gency pro ce -dures only. DO NOT use them for nor mal

❑ Operation From Ground Control BoxFigure 9.5 - Manual Lower Valve1. Open man ual valve  to lower plat form by turn -ing the knob coun ter clock wise

10. Stowing and Transporting StowingAt the end of each work day (or in prep a ra tion forlift ing or stor age) a qual i fied op er a tor should

IntroductionThe most im por tant chap ter in this man ual is the safety chap ter - Chap ter 1. Take time, now, to study it closely. The in for ma tion

Figure 10.4 - Forklift Points❑ Securing to a Transport Vehicle4. Tie down only using the 4 tie down points.DO NOT●Tie down over the draw bar. ●Tie dow

11. Options Air Line To PlatformThis con sists of *” pres sure flex yel low hose ratedat 150 psi work ing pres sure, fit ted with quick dis -con nect

page 11 - 2 MHP15/44 – 12459A11. Options

12. Fire Fighting and Chemical Containment Hazardous ComponentsSnor kel prod ucts may con tain ma te ri als and ob -jects that po ten tially

☞Special fire fighting procedures:Use wa ter to keep fire ex posed con tain ers cool. Ifleak or spill has not ig nited, use wa ter spray to dis -perse

NOTEVapors released from the spill may create anexplosive atmosphere.☞Waste disposal method:Treat ment, stor age, trans por ta tion and dis posalm

☞Special fire fighting procedures:Wa ter or foam may cause froth ing. Use wa ter tokeep fire ex posed con tain ers cool. Wa ter spraymay be used to fl

13. Operator's Troubleshooting TroubleshootingAll of the ac tions de scribed in this chap ter may beper formed by an MHP15/44 op er a tor, a trai

page 13 - 2 MHP15/44 – 12459A13. Operator's Troubleshooting

IndexAAC outlet RCD/ELCB, 7-7Additional informationsee Introduction - page ivAutomatic Shut-offsCircuit BreakersMain Circuit Breaker, 5-1Outriggers,

Be fore op er a tion of the MHP you must read and un -der stand the op er at ing in struc tions in this man ualas well as the de cals, warn ings

Lower control box, 7-6MMaintenance personnelsee Introduction - page iiiMinimum Safe Approach Distancesee Electrical Hazard - page iiNNomenclature And

Working Envelope MHP15/44, 3-4MHP15/44 – 12459A index 3Index

Table of ContentsElectrical HazardElectrical Hazard Warning ...iMinimum Safe Approach Distance ...iiTable 1 - (M.S.A.D.) ...

8. OperationOperating Procedures ...8-1Control Stations...8-1Emergency StoppingLower Control Box...

1. Safety Safe OperationKnowl edge of the in for ma tion in this man ual, andproper train ing, pro vide a ba sis for safely op er at ingthe MHP15/44.