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PAGE 4 OF 18 

0721 IH-1820VND

H-1820

4

    

 P3 ALL AROUND - PRESTO PALLET POSITIONER    

INTRODUCTION

The P3 All Around Pallet Positioner is a simple device that will automatically maintain a load at the 
ideal height for manual loading and unloading.  If a palletized load is placed on the unit, the unit 
gradually rises as boxes or parts are removed.  This automatically maintains the top of the load at 
the correct working height.

The unit may also be used for the reverse application.  An empty pallet may be placed on the P3 
(P3 All Around Pallet Positioner).  The unit gradually lowers as boxes or parts are added.  Again, 
this keeps the top of the load at the correct height.  Complete pallets may be loaded or unloaded 
using a stacker or fork lift. See Figures 5 and 6.

This manual contains information to help you to learn about the safe and proper installation, use, 
and upkeep of your P3.  Please be sure that this manual is available to anyone who uses or services 
the unit.

P3 units may be used in a wide variety of industrial settings.  The instructions in this manual are not 
necessarily all-inclusive, as Presto cannot anticipate all conceivable or unique situations.  

In the interest of safety, please read this whole manual carefully.  Be 
familiar with the contents of this manual before you install or use the 
P3 unit.  If you are not sure of the proper procedure to be followed, 
please call Presto Lifts for more information.

Presto’s product warranty is shown on the rear cover of this manual.  This instruction manual is not 
intended to be or to create any other warranty, express or implied, including any implied warranty of 
merchantability or fitness for a particular purpose, all of which are hereby expressly excluded.  As 
set forth more specifically in the product warranty, Presto’s obligation under that warranty is limited 
to the repair or replacement of defective components, which shall be the buyer’s sole remedy, and 
Presto Lifts shall not be liable for any loss, injury, or damage to persons or property, nor for any 
direct, indirect, or consequential damage of any kind.

Содержание H-1820

Страница 1: ...let Positioner Installation Operation and Service Manual Serial _____________________________ Date placed in service _________________ IMPORTANT READ CAREFULLY BEFORE INSTALLING OR OPERATING LIFT Part orders are subject to a 50 net minimum charge NOV 2017 ...

Страница 2: ...PALLET POSITIONER This manual was current at the time of printing To obtain the latest most updated version please contact the Customer Service Department or go to our website www PrestoLifts com you will find a complete list of current owner s manuals to print ...

Страница 3: ... 12 Loading with a Fork Lift 13 Unloading with a Fork Lift 13 Moving the P3 All Around 13 MAINTENANCE TROUBLESHOOTING 14 Safe Servicing of Lift 14 Maintenance 15 Troubleshooting Check List 15 Ordering Replacement Parts 17 WARRANTY 18 LIST OF FIGURES Figure A Actuation System 9 Figure 1 Labels and Precautionary Markings 10 Figure 2 Loading Manually 12 Figure 3 Unloading Manually 12 Figure 4 Warning...

Страница 4: ...who uses or services the unit P3 units may be used in a wide variety of industrial settings The instructions in this manual are not necessarily all inclusive as Presto cannot anticipate all conceivable or unique situations In the interest of safety please read this whole manual carefully Be familiar with the contents of this manual before you install or use the P3 unit If you are not sure of the p...

Страница 5: ...ll be made by qualified personnel in conformance with Presto s instruc tions Operators Only trained personnel and authorized personnel shall be permitted to operate the posi tioner Before Operation Before using the device the operator shall have Read and or had explained and understood the manufacturer s operating instruc tions and safety rules Inspected the device for proper operation and conditi...

Страница 6: ...otice signs use the signal word NOTICE Safety instruction signs use signal words that are specific to the situation DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION indicates a hazardous situation which if not avoided could result in minor o...

Страница 7: ...r try to service or troubleshoot the machine without carefully reading the maintenance section of this manual and reviewing Safe Servicing of the Lift figure 8 on page 14 Otherwise severe personal injury may result Figure 1 beginning on page 10 shows all the labeling on this unit Please be sure that all of the labels are in place and are visible to the machine operators Never paint over the labels...

Страница 8: ...on pallet loads ranging from approximately 300 lbs to 4500 lbs 140kg to 2025kg Once air is inflated into unit s air actuation system load capacity can be set The gauge must never be more than 30 PSI 2 1 BAR when the unit has no load on it and is in the fully raised position The unit will then lower or rise as the load is being added or removed from the unit see quick setup section below and thus w...

Страница 9: ...he turntable when it is moving As the pallet turns a part of the load may rotate around and hit you Never turn the load when anyone is standing beside the unit WARNING Do not try to use this unit with damaged or broken pallets Broken pallets may have boards or nails which hang down below the main part of the pallet As the pallet is turned these boards or nails may catch on the frame of the unit Th...

Страница 10: ...mm x 915mm Compressed height 9 1 2 inches 240mm Extended height 27 3 4 inches 705mm Air source 80 PSI 5 5 BAR Maximum system air pressure 30 PSI without load 2 1 BAR Maximum system air pressure 65 PSI with full load 4 5 BAR Safety relief valve setting 125 PSI 8 6 BAR Rotating ring outer diameter 43 5 8 inches 1 110mm Rotating ring inner diameter 40 5 8 inches 1 030mm Ship weight 375 lbs 170kg Oper...

Страница 11: ...PAGE 11 OF 18 0721 IH 1820VND H 1820 P3 ALL AROUND PRESTO PALLET POSITIONER 11 Figure 1 Decal 30000568 ECOA Item 2990414 Item 10089457 THIS DRAWING MUST BE AT REVISION Item 10089457 Item 10089458 ...

Страница 12: ...on one side may cause the load to tip over and you may be injured This can also damage the unit See Figure 4 2 Never use the unit when anyone is sitting or riding on the turntable 3 Do not try to use this unit with damaged or broken pallets Broken pallets may have boards or nails which hang down below the main part of the pallet As the pallet is turned these boards or nails may catch on the frame ...

Страница 13: ...while the turntable is moving the load may shift You may be injured or the unit may be damaged WARNING If the load is off center it may shift when the turntable is turned You may be hurt or the unit or load may be damaged Unloading with a Fork Lift 1 Insert the forks into the evenly loaded pallet and slowly lift the pallet clear of the top of the unit See Figure 6 Be sure the pallet clears the top...

Страница 14: ... unit was not supplied with these use two 3 8 x 3 long bolts Figure 8 Safe servicing of the Lift 2 When equipped with the optional Portability Set release the floor lock and move the unit Be sure to engage the floor lock once the P3 All Around is re located 3 When equipped with the optional leveling feet the base frame can be raised approximately 3 from the floor allowing access for a hand or pow ...

Страница 15: ...e Inspect all components of the air actuation system note the actuation system of the P3AllAround contains captive air much like an automotive tire and will lose small amounts of air over time Therefore air may have to be occasionally added to the system to compensate for the loss Troubleshooting Troubleshooting Check List Problem Possible Cause Check This The unit lowers too easily too early Not ...

Страница 16: ...PAGE 16 OF 18 0721 IH 1820VND H 1820 16 P3 ALL AROUND PRESTO PALLET POSITIONER Figure 9 Recommended Spare Parts ...

Страница 17: ...cated within the scissors mechanism To order replacement parts please call the Parts Department at 207 878 0700 or 800 743 1000 Parts are shipped subject to the following terms FOB factory Returns only with the approval of our parts department Payment net 30 days except parts covered by warranty Freight collect except parts covered by warranty The warranty for repair parts is 30 days from date of ...

Страница 18: ...er The shipping charge to return the component to the buyer is the responsibility of Presto Lifts Inc This limited warranty does not cover labor expense for removal or reinstallation of components after thirty days This limited warranty shall not cover among other things damages resulting from foreign matter or water failure to provide reasonable and necessary maintenance or fail ure to follow ope...

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