Presto Power Stak PPS2200-62NFO-21, Installation, Operation And Service Manual

Page 1: ..._________________ Serial _________________________ Date Placed in Service _____________ IMPORTANT READ CAREFULLY BEFORE INSTALLING OR OPERATING LIFT JUNE 2015 This manual covers PowerStak units with f...

Page 2: ...lity of the buyer and must be accompanied with an RGA number The shipping charge to return the component to the buyer is the responsibility of Presto Lifts Inc This limited warranty does not cover lab...

Page 3: ...Warnings and Battery Info 12 D Battery maintenance 12 E Charger Operations 12 S E C T I O N 6 Maintenance 13 A Weekly Operations Maintenance Checks 13 B Monthly Operations Maintenance Checks 13 S E C...

Page 4: ...g a wide variety of loads WHERE UNIQUE SITUATIONS ARISE WHICH ARE NOT COVERED IN THIS MANUAL CALL PRESTO LIFTS FOR FURTHER INSTRUCTIONS The battery operated stackers are designed for in plant non haza...

Page 5: ...tions Operators Only trained personnel and authorized personnel shall be permitted to operate PowerStak Before Operation Before using the device the operator shall have Read and or had explained and u...

Page 6: ...quences 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...

Page 7: ...d working order Always be alert to the area around you and watch where you are walking Be careful that you don t get pinned or crushed between the stacker and a fixed object such as a wall or post Wat...

Page 8: ...off back panel There is enough wire to the key switch to allow the panel to be set aside Inspect for any bent or damaged parts B REMOVING FROM PALLET PowerStak is shipped out on a pallet or skid Prior...

Page 9: ...is not engaged the unit will operate at full speed The turtle speed button is a maintained contact operation Figure 1 Operational buttons S E C T I O N 4 OPERATION A OPERATING INSTRUCTIONS To Raise an...

Page 10: ...ion and the brake is on The reversing safety bar will automatically resume to its original position after being activated Horn As standard equipment a horn that is located on the top of the handle AUT...

Page 11: ...eck general condition of Stacker loose or broken parts oil dangling wires dents cracked covers etc 2 Check metal frame mast carriage and font load supports for cracked welds worn or flat rollers loose...

Page 12: ...ese components wear a face shield or other suitable protective eyewear Read understand and folow all battery and battery manufacturer s specific precautions while working with and or charging bat teri...

Page 13: ...e that they are in place and not loose FORKS Check that they are not bent or cracked BRAKE Ensure the brake works properly CABLES WIRES Check that there are no loose cables or wires LABELS Ensure all...

Page 14: ...rushes in pump motor Low hydraulic pressure caused by Pressure relief valve needs adjustment Pump check valve stuck open Faulty solenoid valve Faulty wiring from lift switch to solenoid Faulty lift co...

Page 15: ...Chain Cover 1 7 Nut 4 17 Washer 4 8 Spring Washer 4 18 Top Cover 1 9 Caster Assembly 1 19 Bolt 8 10 Bolt 4 20 Limit cover 1 Item Description Qty 1 Spacer 4 2 Bearing 4 3 Load Wheel 2 4 Bolt 2 5 Spind...

Page 16: ...Lifting Switch 2 2 Lowering Switch 2 3 Running Switch 1 4 Emergency Reverse Switch 1 5 Horn Button 1 Figure 3 Control Pod 6 Control Pod Bottom Item Description Qty 1 Lifting Switch 2 2 Lowering Switch...

Page 17: ...Washer 4 11 Washer 1 12 Fixing Board 1 13 Bolt 2 14 Collar Spindle 2 15 Lock Nut 1 Item Description Qty 16 Seat Connection 1 17 Bolt 2 18 Anchor Spindle Cover 1 19 Lock Washer 1 20 Nut 1 21 Spindle C...

Page 18: ...r 1 5 Shaft Gear 1 6 Bearing 2 7 C Clip 1 8 Electric Brake 1 9 Bearing 1 10 Key 2 11 C Clip 1 12 Gear 1 13 Screw 4 14 Flange 1 Item Description Qty 15 Screw 3 16 Bearing 1 17 Seal 1 18 Ring Gear 1 19...

Page 19: ...r 4 3 Roller 4 4 Bolt 4 5 Fixed Pin Chain 1 6 Cotter Pin 1 7 Snap Ring 2 8 Feed Shaft 1 9 Bolt 2 10 Nut 2 11 Fork Assembly 2 Item Description Qty 1 Block 4 2 Washer 4 3 Roller 4 4 Bolt 4 5 Fixed Pin C...

Page 20: ...1 5 Seat Chain Wheel 1 6 Snap Ring 1 7 Bolt 1 8 Lift Cylinder 1 9 U Bolt 1 10 Outer Mast Assy 1 11 Nut 2 12 Control Valve 1 Item Description Qty 1 Chain Assembly 1 2 Pivot Pin 1 3 Spacer 2 4 Wheel Ch...

Page 21: ...tic 1 11 Oil Filter 1 5 Coupling 1 12 Oil Tank Plastic 1 6 Motor 1 12A Bolt Spring Washer 4 6A Start Switch 1 12B Cover Oil Tank 1 Item Description Qty 1A Valve Block 1 1B Relief Valve 1 1C Unilateral...

Page 22: ...62NFO 21 Item Description Qty 1 Screw 2 2 Washer 2 3 Hydraulic Assembly 1 4 L Adaptor 1 5 O ring 1 6 Oil Hose 1 7 Adaptor 1 Item Description Qty 1 Screw 2 2 Washer 2 3 Hydraulic Assembly 1 4 L Adapto...

Page 23: ...PRESTO OWNER S MANUAL Page 23 POWER STAK Figure 10 Hydraulic Schematic...

Page 24: ...STAK CONTROL PANEL Item Description Qty 1 Controller 1 2 Fuse 1 3 Fuse 1 4 Travel Contactor 1 5 Lifting Contactor 1 Item Description Qty 1 Controller 1 2 Fuse 1 3 Fuse 1 4 Travel Contactor 1 5 Lifting...

Page 25: ...PRESTO OWNER S MANUAL Page 25 POWER STAK Figure 12a Electric Schematic Diagram 24 Volt System Two 12 Volt Batteries Connected in Series...

Page 26: ...PRESTO OWNER S MANUAL Page 26 POWER STAK Figure 12b Electric Schematic Diagram 24 Volt System Two 12 Volt Batteries Connected in Series...

Page 27: ...24VDC SPECIFIED 8 PRESTO LIFTS DWG NO UNLESS OTHERWISE 8000 5 0 00 LB 1 1 DIMENSIONS ARE IN LIMITED TO WRITTEN AGREEMENT DR PowerStak TITLE SIZE CK A DWG NO FRACTIONS 1 XXX 005 XX 01 ANGLES 3RD ANGLE...

Page 28: ...iron cylinder cross support To order replacement parts please call the Presto Parts Department Parts are shipped subject to the following terms FOB factory Returns only with the approval of our Parts...

Page 29: ...mation on how to rectify the issue Presto Lift Inc reserves the right to determine potential credits as a result of factory defects based on its inspection of the merchandise GENERAL All products ship...

Page 30: ...nces Presto Customer Service reserves the right for final judgment on all product returns The RMAnumber must appear on the outside of any packaging material for a return to be accepted and processed b...

Page 31: ...LET PRESTO MEET THOSE NEEDS MANY NEEDS REQUIRE MANY OPTIONS Call Presto Sales for stock or customized lift inquiries 800 343 9322 Email sales prestolifts com...