background image

PAGE 8 OF 31 

0218 IH-3937

The battery operated stackers are very powerful lifts 

capable of doing large amounts of work.  

DO NOT OPERATE THESE LIFTS WITHOUT 

CAREFULLY READING THIS MANUAL.  In order 

to provide for the safe operation of these stackers, Presto 

Lifts Inc. has identified certain hazards that may oc-

cur during the maintenance and use of these lifts.  For 

safety reasons these units are designed to be serviced 

or repaired in the fully lowered position.  If performed 

properly, this will greatly reduce the possibility of injury.

WARNING!

When servicing the unit:

1.  Key should be in "OFF" position.

2.  E-stop should be depressed.

3.  Disconnect the batteries at the terminals.

• 

Do not perform any repair work on lifts if 

there is a load on the forks or platform.

• 

Do not perform any repair work if the forks 

or platform is in the raised position.

• 

All personnel must stand clear of the lift 

while in motion.

• 

Do not put hands or feet under the forks or 

platform.

• 

Do not stand underneath the forks or plat-

form.

• 

Do not stand in front of the stacker while in 

motion.

• 

Do not stand, sit or climb on the lift.

• 

Do not use the lift on soft, uneven or unstable 

surfaces.

• 

Do not exceed the load center or capacity.

WARNING!

You or others around you can be seriously injured 

or even killed if you don't use this stacker correctly. 

Read and obey all warnings and instructions in this 

manual and on the stacker. It is your responsibil-

ity before starting work to make sure it is in good 

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.

• 

Watch your hands and feet. A foot or hand 

caught between the stacker and a fixed object will 

be crushed or even cut off.

• 

If traveling forks first, keep both hands on 

the control handle and be careful when changing 

direction of travel. Keep your feet clear of the 

stacker.

• 

Keep the stacker under control at all times. 

Operate at a speed that allows you to stop safely. 

Be even more careful on slippery or uneven sur-

faces. Do not run over objects on the floor.

• 

Perform all stacker movements smoothly and 

at a speed that will give you time to react if an 

emergency occurs.

Tipovers and falls are very serious accidents; you can 

be crushed or even killed.  To prevent injury, know 

where you are at all times and follow the rules of safe 

stacker operation.

• 

Be careful when working around docks, 

dockboards and trailers.  Stay away from the 

edge of docks and ramps. Check to make sure the 

wheels of truck or trailers are chocked.

• 

Travel with the load or forks close to the 

ground. Watch for overhead obstructions. Per-

form all stacker movements smoothly and at a 

speed that will give you time to react in an emer-

gency.

• 

Keep your hands and feet away from all mov-

ing parts such as masts, chains, forks or wheels.

• 

Never stand on or under the forks, or allow 

anyone else to stand on or under them. Never ride 

on the stacker or allow anyone else to ride. There 

is no safe place to sit or stand.

• 

Before you leave your stacker, be sure to 

lower the forks to the floor. Shut the stacker off 

with the key.

PRESTO OWNER’S MANUAL        

 Page 8

          POWER STAK  

Summary of Contents for PowerStack PPS2200-125AS

Page 1: ...____________________________ Serial ____________________________________________ Date Placed in Service _____________ IMPORTANT READ CAREFULLY BEFORE INSTALLING OR OPERATING LIFT SEPT 2015 This manual...

Page 2: ...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 labor expense for removal or r...

Page 3: ...Battery 13 B Charging the battery 13 C Warnings and Battery Info 13 D Battery maintenance 13 E Charger Operations 13 S E C T I O N 6 Maintenance 14 A Weekly Operations Maintenance Checks 14 B Monthly...

Page 4: ...DLE LEGS NOTE STRADDLE LEGS MUST BE ADJUSTED IN ACCORDANCE WITH THIS PROCEDURE 1 PowerStak unit located on flat clean uniform surface unloaded forks raised a minimum of 1 off the floor 2 Determine the...

Page 5: ...FTS FOR FURTHER INSTRUCTIONS The battery operated stackers are designed for in plant non hazardous locations only They can be used in a 8 or larger aisle These units are not for personnel lifting WARN...

Page 6: ...d 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 understood the manufacturer...

Page 7: ...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 Safety Alert Symbols These...

Page 8: ...lert 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 Watch your hands and feet A fo...

Page 9: ...gh 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 to removing the unit from t...

Page 10: ...ting the butterfly towards the operator the stacker runs in the reverse direction Always make sure the stacker clears any obstruction when traveling and that your path of travel is clear of people Nev...

Page 11: ...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 AUTHORIZED OPERATORS SHOULD...

Page 12: ...cker 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 or disconnected chains loos...

Page 13: ...ield or other suitable protective eyewear Read understand and fol low all battery and battery manufacturer s specific pre cautions while working with and or charging batteries D BATTERY MAINTENANCE To...

Page 14: ...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 precautionary labels and gua...

Page 15: ...raulic 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 contactor Defective control ci...

Page 16: ...eg LH 1 7 Nut 10 8 Bolt 10 9 Bolt 2 10 Seat 1 11 Drive Wheel Cover 1 12 Rear Cover 1 Item Description Qty 13 Screen 1 14 Straddle Leg RH 1 15 Screen 1 16 Top Cover 1 17 Stacker Body Assembly 1 18 Scre...

Page 17: ...3 Running Switch 1 4 Emergency Reverse Switch 1 5 Horn Button 1 Figure 3 Control Pod Item Description Qty 1 Lifting Switch 2 2 Lowering Switch 2 3 Butterfly Switch 1 4 Belly Button Stop Switch 1 5 Ho...

Page 18: ...xing 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 Cover 1 22 Screw 2 23 Spring...

Page 19: ...g 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 Wheel 1 20 C Clip 1 21 Seal...

Page 20: ...Item Description Qty 1 Block 4 2 Roller 4 3 Washer 4 4 Bolt 4 5 Fixed Pin Chain 1 6 Load Bracket Assembly 1 7 Snap Ring 2 8 Feed Shaft 1 9 Bolt 2 10 Nut 2 11 Fork Assembly 2 12 Cotter Pin 2 13 Nut 4 P...

Page 21: ...Description Qty 13 Spring Pin 2 14 Chain Wheel Cover 1 15 Bolt 1 16 Spring Washer 1 17 Washer 1 18 Chain Wheel 2 19 Snap Ring 2 20 Chain Wheel Seat 1 21 Rubber Spacer 1 22 Lift Cylinder 1 23 Bolt 2 24...

Page 22: ...Plastic 1 12A Bolt Spring Washer 4 12B Cover Oil Tank 1 STACKER BODY COMPONENTS PPS2200 62NFO 21 Item Description Qty Item Description Qty 1A Valve Block 1 6C Bolt Spring Washer 2 1B Relief Valve 1 7...

Page 23: ...embly 1 4 L Adaptor 1 5 O ring 1 6 Oil Hose 1 7 Adaptor 1 HYDRAULIC SYSTEM PPS2200 62NAS 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 Adapto...

Page 24: ...PAGE 24 OF 31 0218 IH 3937 Figure 10 Hydraulic Schematic PRESTO OWNER S MANUAL Page 24 POWER STAK PPS2200 125AS...

Page 25: ...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 Contactor 1 Figure 11 Control Pane...

Page 26: ...PAGE 26 OF 31 0218 IH 3937 Figure 12a Electric Schematic Diagram 24 Volt System Two 12 Volt Batteries Connected in Series PRESTO OWNER S MANUAL Page 26 POWER STAK PPS2200 125AS...

Page 27: ...PAGE 27 OF 31 0218 IH 3937 Figure 12b Electric Schematic Diagram 24 Volt System Two 12 Volt Batteries Connected in Series PRESTO OWNER S MANUAL Page 27 POWER STAK PPS2200 125AS...

Page 28: ...NO UNLESS OTHERWISE 80006 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 v 14 B CHARGER BATTERY CHARGER CON...

Page 29: ...O ANSI ITSDF B 10040297 4 1 EA BK LD DCL 12 00X3 00 PRESTO ALPHA C155N 3 2 EA BK LD DCL 3 00X3 00 NO RIDERS 10039878 2 1 EA BK LD DCL 3 00X20 00 POWER STAK 10039877 1 1 EA BK LD DCL 2 25X8 50 WARNING...

Page 30: ...er 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 Department...

Page 31: ...sue 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 shipped from our factory have passe...

Reviews: