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PRESTO OWNER’S MANUAL        

 Page 4

          POWER STAK  

Back off all bolts and follow steps.

First - tighten Bolt 1 to 

85 foot pounds

Second - tighten Bolts two (2) to 

85 foot pounds

Third - tighten Bolt 3 to 

85 foot pounds

Fourth – tighten Bolt 4 to 

25 foot pounds

 - 

NOT 85 foot pounds!

Last - securely tighten 

all lock nuts

Set up procedure for PowerStak Straddle legs with 5 Bolts:

Proper Drive Wheel traction is obtained for the PowerStak Straddle unit using this Procedure  

All PowerStak Models are designed and intended to operate on an unfinished concrete floor surface.  If any 

PowerStak is operated on smooth or polished concrete, sealed concrete, epoxy sealed floor, linoleum or 

other smooth surfaces Drive Wheel traction performance may be affected; If traction issues are encountered 

Rubber Drive Wheels are available through special order.  

Please contact Customer Service at Presto 

Lifts 1-800-343-9322

When any PowerStak is operated on a wet, oily, powdery, sandy or non-uniform liquid or granular surface 

Drive Wheel traction performance 

will

 be affected and loss of traction will occur.

SET-UP PROCEDURE FOR POWERSTAK STRADDLE 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 desired/required straddle width dimension (2 inches greater than pallet width, 1” on each side of 

the pallet or load, up to a maximum of 50 inches inside width)

3.  Be sure to fully loosen all bolts before moving stabilizing legs. Adjust one stabilizer leg at a time – using a pry 

bar, pinch bar, rubber mallet etc. move the straddle leg out from the base tube to the desired position.  Do not 

move too far, see picture below, if the ¼” wide painted White Line is visible the leg is pulled out too far; Maxi

-

mum movement 5 ½” for each leg for 2200 pound units.

4.  Adjust second Straddle Leg – using a pry bar, pinch bar, rubber mallet etc. move the straddle leg out from inside 

the base tube to the desired straddle width position.

5.  Straddle Legs must be symmetrically adjusted, both legs adjusted to the same extended dimension

!

CRITICAL – STRADDLE BOLT TIGHTENING SEQUENCE & PROCEDURE

CRITICAL PROCEDURE FOR PROPER WHEEL TRACTION

NOTE:

When adjusted correctly, white 

line cannot be seen.

 1270 MAXIMUM 

 1020 REF. 

WHITE LINE

JUST SHOWING

BOLT 4

BOLT 4

BOLT 1

BOLT 3

BOLTS 2

BOLTS 2

Содержание PPS2200-62NAS

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

Страница 2: ...lity of the buyer and must be accompanied with an RMA 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...

Страница 3: ...harging 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 Operations Mai...

Страница 4: ...OCEDURE FOR POWERSTAK STRADDLE 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 of...

Страница 5: ...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...

Страница 6: ...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...

Страница 7: ...nces 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 Saf...

Страница 8: ...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...

Страница 9: ...ff 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...

Страница 10: ...ks first direction When rotating 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 t...

Страница 11: ...osition 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...

Страница 12: ...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...

Страница 13: ...se components wear a face shield 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 batter...

Страница 14: ...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 p...

Страница 15: ...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...

Страница 16: ...dy Assembly 1 19 Screw 10 20 Caster Assembly 1 21 Bolt 4 22 Spring Washer 4 23 Nut 4 STACKER BODY COMPONENTS PPS2200 62NAS Item Description Qty Item Description Qty 1 Spacer 4 13 Chain Cover 1 2 Load...

Страница 17: ...Switch 2 3 Butterfly Switch 1 4 Belly Button Stop Switch 1 5 Horn Button 1 6 Turtle Speed Switch 1 CONTROL POD PPS2200 62NAS Item Description Qty 1 Lifting Switch 2 2 Lowering Switch 2 3 Running Swit...

Страница 18: ...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...

Страница 19: ...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...

Страница 20: ...1 6 Carriage Assembly 1 7 Snap Ring 2 8 Feed Shaft 1 9 Bolt 2 10 Nut 2 11 Fork Assembly 2 CARRIAGE ASSEMBLY PPS2200 62NAS Item Description Qty 1 Block 4 2 Roller 4 3 Washer 4 4 Bolt 4 5 Fixed Pin Cha...

Страница 21: ...Description Qty 7 Bolt 1 8 Lift Cylinder 1 9 U Bolt 1 10 Outer Mast Assy 1 11 Nut 2 12 Control Valve 1 MAST COMPONENTS PPS2200 62NAS Item Description Qty 1 Chain Assembly 1 2 Pivot Pin 1 3 Spacer 2 4...

Страница 22: ...ion 1 11 Oil Filter 1 12 Oil Tank 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 Sp...

Страница 23: ...Screw 2 2 Washer 2 3 Hydraulic Assembly 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...

Страница 24: ...PRESTO OWNER S MANUAL Page 24 POWER STAK Figure 10 Hydraulic Schematic...

Страница 25: ...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...

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

Страница 27: ...PRESTO OWNER S MANUAL Page 27 POWER STAK Figure 12b Electric Schematic Diagram 24 Volt System Two 12 Volt Batteries Connected in Series...

Страница 28: ...VDC SPECIFIED 8 PRESTO LIFTS DWG NO UNLESS OTHERWISE 800068 5 0 00 LB S 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 ANGL...

Страница 29: ...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...

Страница 30: ...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...

Страница 31: ...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...

Страница 32: ...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...

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