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KEEP FOR FUTURE REFERENCE

INSTRUCTIONS

International Version

MODEL NUMBERS: PFHS89DCO, PFHL89DCO

SERIAL NUMBER: ___________

(please see serial label and record number here)

POWR-FRAME, DC-VOLTAGE

WITH DUAL VACUUM SYSTEM OPTION

READ ALL INSTRUCTIONS AND WARNINGS

BEFORE OPERATING THIS LIFTER

DESIGNED FOR THE MATERIALS HANDLING PROFESSIONAL

P.O. Box 368 – 908 West Main

Laurel, MT USA 59044

phone 800-548-7341

phone 406-628-8231

fax 406-628-8354

Содержание PFHL89DCO

Страница 1: ...____ please see serial label and record number here POWR FRAME DC VOLTAGE WITH DUAL VACUUM SYSTEM OPTION READ ALL INSTRUCTIONS AND WARNINGS BEFORE OPERATING THIS LIFTER DESIGNED FOR THE MATERIALS HANDLING PROFESSIONAL P O Box 368 908 West Main Laurel MT USA 59044 phone 800 548 7341 phone 406 628 8231 fax 406 628 8354 ...

Страница 2: ......

Страница 3: ... 11 Vacuum Level on Optimal Surfaces 11 Vacuum Level on Other Surfaces 11 TO LIFT AND MOVE THE LOAD 12 Positioning the Lift Bar 12 Load Capacity and the Warning Light 12 Monitoring Vacuum Indicators 12 Low Vacuum Warning Buzzer 13 Controlling the Lifter and Load 13 In Case of Power Failure 13 TO ROTATE THE LOAD EDGEWISE 14 TO TILT THE LOAD 15 TO RELEASE THE PADS FROM THE LOAD 16 AFTER USING THE LI...

Страница 4: ...e 23 Filter Service Procedures 23 VACUUM PUMP MAINTENANCE DYNAFLO DV1032102 24 Replacing the Diaphragm 24 Replacing the Head Assembly 24 VACUUM PUMP MAINTENANCE THOMAS 107CDC20 25 Replacing the Diaphragm 25 Replacing the Intake Valve Flapper 25 Replacing the Exhaust Valve Flapper and Head Gasket 25 VACUUM SWITCH ADJUSTMENT 26 Vacuum Switch Function 26 Conditions Requiring Readjustment 26 Adjustmen...

Страница 5: ...cient to lift maximum load weight higher than 16 Hg 54 kPa and whenever vacuum loss causes pump to re engage Low Vacuum Warning Buzzer Maximum Alarm Volume 103 dBA at 2 ft 60 cm While the lifter is powered up an audible alarm warns the operator whenever vacuum is not sufficient for lifting the maximum load weight Options Dual Vacuum System Two vacuum system circuits allow the lifter to maintain th...

Страница 6: ... lifter is not designed for see INTENDED USE LOAD CHARACTERISTICS Never attempt to lift cracked or broken glass with this lifter Always position the vacuum pads correctly on the load prior to lifting see OPERATION TO ATTACH THE PADS TO A LOAD Never lift a load when any vacuum indicator shows inadequate vacuum Never touch the vacuum release controls during a lift This may result in loss of vacuum a...

Страница 7: ...ection Standard PFHL89DCO shown with Dual Vacuum System option 1 LIFT BAR 6 VALVE HANDLE 13 BATTERY CHARGER 2 TILT RELEASE LEVER 7 LOW VACUUM WARNING BUZZER 14 VACUUM PAD 3 LOW VACUUM WARNING LIGHT 8 BATTERY GAUGE 15 PAD FRAME 4 Enclosure with VACUUM PUMP 9 AIR FILTERS 16 ROTATION RELEASE LEVER and VACUUM SWITCH 10 VACUUM GAUGES 17 LIFT BAIL 5 BATTERY TEST BUTTON 11 BATTERY 18 CONTROL HANDLE 12 VA...

Страница 8: ...ting equipment hook must be fitted with restraining latch to prevent lift bail from slipping off under any circumstances Disengage the tilt latch see OPERATION TO TILT THE LOAD and raise the lift bar to a vertical orientation Then attach the hoisting equipment hook to the lift bail Note Some hoisting equipment hooks could interfere with an upright load that extends beyond the lifter s pad frame If...

Страница 9: ... temperatures Contact Wood s Powr Grip or an authorized dealer for more information While the minimum length and width of the load are determined by the Pad Spread see SPECIFICATIONS the maximum length and width are determined by the allowable overhang or the amount of load material that can extend sideways beyond the vacuum pads without breaking or otherwise being damaged The allowable overhang d...

Страница 10: ...cause a vacuum pump failure they could result in a load release and injury to the operator or others nearby WARNING Environmental contaminates could result in vacuum pump failure Using the lifter in wet environments may require the operator to take special precautions Moisture on contact surfaces of the load or vacuum pads diminishes the lifter s slip resistance thereby reducing the lifting capaci...

Страница 11: ...andle the load safely Consult appropriate trade association guidelines to determine what precautions are necessary for each type of load material Performing Inspections and Tests WARNING Always check battery energy before using lifter See MAINTENANCE BATTERY TEST Perform all inspections and tests required by the INSPECTION and TESTING SCHEDULES see MAINTENANCE In addition if the lifter has been in...

Страница 12: ... Then apply the lifter to the load so that all pads are touching the contact surface Sealing the Pads against the Load Firm pressure at the center of the lifter helps the vacuum pads begin to seal against the load Pull the valve handle outward until it latches securely in the apply position power on as shown This energizes the vacuum pump causing air to be drawn at the pads immediately The red low...

Страница 13: ...he vacuum pads and the load surface 5 In the case of contamination thoroughly clean the contact surfaces of the load and the vacuum pads see MAINTENANCE VACUUM PAD MAINTENANCE Cleaning and reapply the lifter to the load If the load has rough or porous surfaces the operator must conduct a test to determine whether the lifter is designed to lift the load as follows 1 Make sure the lifter s vacuum ge...

Страница 14: ... the entire lift WARNING Vacuum indicators must be visible to operator throughout entire lift If the vacuum system experiences leakage while the lifter is attached to the load the vacuum pump turns on automatically as required to maintain sufficient vacuum for lifting the maximum load weight The low vacuum warning light also turns on and remains illuminated while the pump is running to signal the ...

Страница 15: ...etween the vacuum pads and the load Since the alarm may sound in such circumstances consult the section TO APPLY THE PADS TO A LOAD Vacuum Level on Other Surfaces to determine whether the lifter can be used to lift the load If the vacuum loss is due to any other cause perform inspection and maintenance as needed to identify and correct any deficiency before resuming normal operation of the lifter ...

Страница 16: ...o work in any other position WARNING Make sure load is positioned correctly on lifter see TO APPLY unbalanced loads may rotate unexpectedly when latch is disengaged Remember that the load is longer in its diagonal dimensions than in its side dimensions Make sure there is sufficient clearance for the load to rotate without contacting the operator or any nearby objects Maintain a firm grip on one co...

Страница 17: ...orrectly on lifter see TO APPLY unbalanced loads may tilt unexpectedly when latch is disengaged Remember that the load requires more vertical space when tilted to the upright position as well as more horizontal space when tilted to the flat position Make sure there is sufficient clearance for the load to tilt without contacting the operator or any nearby objects Maintain a firm grip on one control...

Страница 18: ...quipment hook from the lift bail If the lifter is transported to another location use the original shipping container and secure the lifter so as to protect the vacuum pads and all other components from damage while in transit Storing the Lifter Use the covers supplied to keep the vacuum pads clean CE In accordance with CE Standard EN 13155 the lifter is designed to rest on relatively horizontal s...

Страница 19: ... to follow Frequent Inspection following every 20 40 hours use or whenever lifter is out of service for 1 month or more Examine the lifter s structure for visual damage Examine the vacuum system including vacuum pads fittings and hoses for visual damage Examine the air filter for conditions requiring service see AIR FILTER MAINTENANCE to follow Perform the VACUUM TEST to follow Check for unusual v...

Страница 20: ... lifter can lift 100 of its Maximum Load Capacity see SPECIFICATIONS using an actual load or an equivalent simulation 7 Employ the following method to test with an actual load 1 Place a test load with appropriate LOAD CHARACTERISTICS see INTENDED USE on a stable support Make sure the load is oriented in the upright position 8 2 Apply the vacuum pads to the load as previously directed 3 After the v...

Страница 21: ...lift and also at the end of each day s use to decide whether a charge is needed see BATTERY RECHARGE to follow 9 Never use the lifter when battery energy registers lower than 50 that is when only red lights are illuminated regardless of the estimated energy requirement WARNING Never use lifter if battery energy is lower than 50 of capacity While the valve handle is in the apply position power on t...

Страница 22: ... BATTERY CHARGER TEST Perform this test only when the battery is not fully charged see BATTERY TEST preceding While the valve handle is in the release position power off and the battery charger is disconnected from any AC power source use the battery test button to take an energy reading on the battery gauge Then plug the charger in to an appropriate AC power source and allow a few moments for the...

Страница 23: ...il dust and any other contaminates Acceptable cleaning agents include soapy water and other mild cleansers Do not use solvents petroleum based products including kerosene gasoline and diesel fuel or any harsh chemicals for cleaning Do not use unauthorized rubber cleaners or conditioners such as those intended for cleaning tires or vinyl surfaces because those products can leave a hazardous film on...

Страница 24: ...unning leave the pads attached to the surface and interrupt the energy flow from the battery Disconnect the electrical connector uniting the battery to the vacuum generating system Note After the vacuum test is completed move the valve handle to the release position power off before reconnecting the battery 4 Monitor the vacuum gauge The vacuum level should not decrease by more than 4 Hg 14 kPa in...

Страница 25: ...Note Do not attempt to remove the snap ring on the bowl 2 Remove any liquid or other contaminants in the bowl and determine whether the filter screen 2 needs further attention see Conditions Requiring Service preceding If so proceed to step 3 if not skip to step 7 3 Remove the filter screen from the bowl taking care not to damage the screen 4 Clean the screen with mild soap and water using compres...

Страница 26: ...lat washer rubber O ring diaphragm and diaphragm retaining screw 4 Reverse the steps above for reassembly as shown Replacing the Head Assembly14 1 Remove the hose fittings from the head assembly and carefully clean the threads Be sure to note the fitting locations for reassembly 2 Remove the four head screws 1 lock washers 2 and head assembly 3 3 Replace the head assembly and reverse the steps abo...

Страница 27: ...e four head screws 1 and remove the head 2 2 Invert the head and remove the four valve plate screws 9 3 Lift out the valve plate 6 to access the exhaust valve flapper and head gasket 15 4 Remove the exhaust valve flapper screw 3 and the exhaust valve keeper 4 and replace the exhaust valve flapper 5 5 Replace the head gasket 15 and reverse the steps above for reassembly 1 HEAD SCREWS 6 VALVE PLATE ...

Страница 28: ...uipped with the Dual Vacuum System have 2 vacuum switches Directions are the same for these lifters except that each vacuum switch must be tested and adjusted individually When you are evaluating vacuum system functions under Conditions Requiring Readjustment remember that each vacuum switch corresponds with one vacuum gauge and one vacuum circuit After you have removed the cover from the enclosur...

Страница 29: ...l turn the screw counter clockwise when viewing vacuum switch from end with electrical connectors 2 Recheck the vacuum switch setting following each 1 6th turn of the adjustment screw In order to test the adjustment accurately release the vacuum pads completely before reapplying them to a test surface When the vacuum switch is adjusted correctly the vacuum pump turns off only after vacuum increase...

Страница 30: ...12 V DC aka low vacuum warning light 1 64236 Vacuum Switch 1 4 NPT 2 64230 Roller Lever Switch 1 64200 Push Button Switch for battery test button 1 54392NC Battery Connector Twin Lead 1 53132 Hose Fitting Tee 5 32 ID 5 53128 Pad Fitting Tee 5 32 ID 53126 Pad Fitting Tee 3 64 ID 2 53122 Pad Fitting Elbow 5 32 ID 49605T Vacuum Pad Model HV11 10 25 cm Diameter Lipped option 8 49506TA Vacuum Pad Model...

Страница 31: ...g use Repairs are required due to abnormal wear and tear The product has been damaged misused or neglected If a problem is not covered under warranty Powr Grip will notify the customer of costs prior to repair If the customer agrees to pay all repair costs and to receive the repaired product on a C O D basis Powr Grip then will proceed with repairs Wood s Powr Grip Co Inc 908 West Main St P O Box ...

Страница 32: ...Rev 10 1 8 20 30 PF 89DCO DVS 35132 ...

Страница 33: ...Rev 10 1 8 20 31 PF 89DCO DVS 35132 ...

Страница 34: ...Rev 10 1 8 20 32 PF 89DCO DVS 35132 ...

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