background image

PAGE 6 OF 18 

0721 IH-1820VND

H-1820

6

    

 P3 ALL AROUND - PRESTO PALLET POSITIONER    

SAFETY ALERT SYMBOLS AND SIGNAL WORDS

The safety of all persons operating, maintaining, repairing, or in the vicinity of this equipment is of paramount concern. This is 
a powerful machine with moving parts, and is capable of causing personal injury if proper precautions are not taken. Therefore, 
throughout this manual, certain hazards have been identified which may occur in the use of the machine, and there are appropriate 
instructions or precautions which should be taken to avoid these hazards. In some cases, there are consequences which 
may occur if instructions or precautions are not followed. Below are the symbols and signal words along with their definitions 
referenced from ANSI Z535.4 - Product Safety Signs and Labels.

4.11 Safety Alert Symbols: 

A symbol that indicates a hazard. It is composed of an equilateral triangle surrounding 

an exclamation mark. The safety alert symbol is only used on hazard alerting signs. It is not used on safety notice and safety 
instructions signs.

4.14 Signal Words: 

The words used in the signal word panel. The signal words for hazard alerting signs are “DANGER,” 

“WARNING,” and “CAUTION.”  Safety notice 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 or moderate injury.

NOTICE is used to address practices not related to physical injury.

SAFETY INSTRUCTIONS (or equivalent) signs indicate specific safety-
related instructions or procedures.

NOTE: DANGER, WARNING or CAUTION should not be considered for property damage accidents unless personal injury risk 
appropriate to these levels is involved.

A): for use with DANGER signal word; 

(safety white triangle, safety red exclamation mark, safety red background)

B): for use with WARNING signal word; 

(safety black triangle, safety orange exclamation mark)

C): for use with CAUTION signal word; 

(safety black triangle, safety yellow exclamation mark)

D) and E): for use with DANGER, WARNING, or CAUTION signal word; 

(D: is a safety yellow triangle with a 

black border and safety black exclamation mark; E: is a safety  yellow triangle with a safety black exclamation mark and a 

safety yellow border around a safety black band)

NOTE: D and E are provided to allow for consistency with certain ISO standards such as ISO 3864-1 and ISO 3864-2.

Summary of Contents for H-1820

Page 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 ...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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 ...

Page 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...

Page 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 ...

Page 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 ...

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

Page 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 ...

Page 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...

Reviews: