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6.8

Planned Maintenance

Battery Handling

1.  Only remove or service storage 

batteries in an area designated for 

this purpose.

2.  Make sure the battery service 

area  has  provisions  to flush  and 

neutralize spills, ventilate fumes 

from gassing batteries, and for fire 

protection.

3.  This area should be equipped with 

material handling tools designed for 

removing and replacing batteries, 

including a conveyor or overhead 

hoist. Use lift hooks that have safety 

latches.

4.  Always use a special lifting device, 

such as an insulted spreader bar, to 

attach the hoist to the battery. The 

width of the spreader bar must be 

the same as the lifting eyes of the 

battery, to prevent damage to the 

battery. Make sure the lift hooks 

are the correct size to fit the lifting 

eyes of the battery.

5.  If the battery does not have a cover 

of its own or has exposed terminals 

and connectors, cover the top with 

an insulating (non-conductive) ma-

terial, such as a sheet of plywood or 

heavy cardboard, prior to attaching 

the lifting device.

6.  Chain hoists or power battery 

hoists must be equipped with load 

chain containers to accumulate the 

excess lifting chain.

7.  Keep all tools and other metal ob-

jects away from terminals.

Chain 

Hoist

I n s u l a t e d 

S p r e a d e r 

Bar

Battery

Insulator

Summary of Contents for HWXE 30

Page 1: ...Do not remove this manual from the truck Operator s Manual JUN 2019 OM 748 Rev 1 0 30 40 30 40...

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Page 3: ...or steam CLARKMaterialHandlingCompany2019 Lift Truck Information Model No Serial No Customer ID No Unloaded Weight Rated Capacity Gross Weight Special Attachments Component Serial Numbers Hydraulic P...

Page 4: ...ow to Use this Manual viii Safety Symbols and Messages x Safety Standards xi Section 1 General Safety Rules 1 1 Section 2 Operating Hazards 2 1 Section 3 Know Your Truck 3 1 Section 4 Operating Your T...

Page 5: ...maintenance KNOW your lift truck YOU can prevent accidents First Learn safe operating rules and your company rules Next Read the Operator s Manual If you do not understand it notify your supervisor f...

Page 6: ...ntgeneral safety rules and hazards of lift truck operation It shows and explains the special components and features of your specific truck and it s functions Thecorrectoperatingproceduresareshownande...

Page 7: ...hift If you have not been trained or need recertification training for operating or inspecting your lift truck notify your supervisor CLARK lift trucks are designed and built to handle hard work but n...

Page 8: ...ple load back rest parking brake and horn are all standard equipment Safe and productive operation of a lift truck requires both skill and knowl edge on the part of the operator The operator must know...

Page 9: ...a regular basis This PM will provide an opportunity to make a thorough inspection of the safety and operating condition of your lift truck Necessary adjustments and repairs can be done during the PM...

Page 10: ...erform the operator s daily safety inspection of the lift truck Section 6 Planned Maintenance describes the proper planned main tenance PM program Section 7 Storage and Towing includes information on...

Page 11: ...anual from cover to cover before operating your lift truck Be sure to read and understand the information on the General Safety Rules and Operating Hazards Familiarize yourself with the various proced...

Page 12: ...s or special precautions that should be taken Know and understand the meaning of these instructions symbols and messages Damage to the truck serious injury or death to you or other persons may result...

Page 13: ...arch Park Quincy MA 02169 General Industry Standards OSHA 2206 OSHA Safety and Health Stan dards 29 CFR 1910 Subpart N Materials Handling and Storage Section 1910 178 Powered Industrial Trucks Availab...

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Page 15: ...1 1 General Safety Rules Contents Daily Inspection 1 2 Do s and Don ts 1 3 No Riders 1 4 Pedestrians 1 5 Grades 1 6 Travel 1 7 Pinch Points 1 8 Parking 1 9...

Page 16: ...at Brake if equipped loose binding operational adjustment Data Plate not readable missing Horn Operation Overhead Guard bent cracked loose missing Backup Alarm if equipped mounting operation Load Back...

Page 17: ...y Rules XXX OM0001 OM0002 OM0003 OM0004 OM0005 Don tmixdrugsoralcoholwithyourjob Dowatchforpedestrians Don tblocksafetyoremergencyequipment Dowearsafetyequipmentwhenrequired Don tsmokeinNOSMOKINGareas...

Page 18: ...rs WARNING NEVER attempt to ride PWXE model trucks The operator must always walk while operating the truck WARNING Never attempt to carry passengers on HWXE model trucks The operator must be the only...

Page 19: ...MPORTANT Watch where you are going Look in the direction of travel Pedestrians may use the same roadway you do Sound your horn at all intersections or blind spots Watch for people in your work area Ma...

Page 20: ...own grade and in the raised position when operating on a grade with or with out a load Do NOT ride HWXE models while operating on a grade Your CLARK truck is designed to travel up a maximum grade of 5...

Page 21: ...ators etc load end first This minimizes the maneuvering necessary to exit If the load blocks your view while traveling in reverse make sure the travel path is clear of people and obstructions Always t...

Page 22: ...les WARNING Never allow anyone to reach under or around the edge of the truck Be especially careful not to place any por tion of your body under the load forks Keep your feet clear of the truck when t...

Page 23: ...k in designated areas only How to Safely Park Your Lift Truck Lower forks to floor Place control handle in full turn Raise handle UP to apply brake Turn key switch off and remove key Unplug battery co...

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Page 25: ...uck The work area that you operate your lift truck may have hazards not de scribed in this manual Be alert to any situation that can result in serious injury and possible death Contents Fast Turns 2 2...

Page 26: ...turn An empty truck can tip over more easily than a truck with a load WARNING Always use caution when making a turn into an aisle The load wheels do not follow the turn path of the drive wheel and wi...

Page 27: ...n seriously injure yourself or others Nev er carry uneven material Stack loose material evenly Long and Wide Loads WARNING Long or wide loads are less stable and may strike objects or persons in their...

Page 28: ...kes and does not move the trailer while the lift truck is being operated Always check that the wheel chocks have been properly installed The impact of driving the lift truck in and out of the trailer...

Page 29: ...ice sand mud wood gravel and other materials can cause the floor to become dangerous to operate on Use care when crossing these hazards WARNING Know the weight of your truck and the load especially wh...

Page 30: ...perating Hazards OM0011 Damaged Pallets and Skids WARNING Do not move or store material on damaged or poorly main tained pallets and skids Items can fall through or off them causing severe injury or d...

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Page 33: ...Location PWXE 3 2 Component Location HWXE 3 3 Operator Controls PWXE 3 4 Operator Controls HWXE 3 5 Maintenance Component Location PWXE 3 6 Maintenance Component Location HWXE 3 7 System Description 3...

Page 34: ...t Location PWXE 1 2 3 6 4 5 8 7 6 7 9 10 11 Location Component 1 Control Handle 2 Tiller Arm 3 Access Covers 4 Load Forks 5 Drive Wheel 6 Stabilizer Wheels 7 Load Wheels 8 Key Switch 9 Hour Meter 10 B...

Page 35: ...onent 1 Control Handle 2 Tiller Arm 3 Access Covers 4 Load Forks 5 Drive Wheel 6 Stabilizer Wheels 7 Load Wheels 8 Key Switch 9 Hour Meter 10 Battery 11 Operator s Manual 12 Knee Pads 13 Operator Mat...

Page 36: ...ur Truck Operator Controls PWXE Location Control Handle 1 Butterfly Direction Control 2 Emergency Reverse Switch 3 Horn Button 4 Speed Control Button 5 Lower Control Button 6 Lift Control Button 1 2 3...

Page 37: ...ail Control 1 Twist Direction Control 2 Emergency Reverse Switch 3 Horn Button Horn Button 4 Speed Control Button Speed Control Button 5 Lower Control Button Lower Control Button 6 Lift Control Button...

Page 38: ...3 6 Know Your Truck Maintenance Component Location PWXE Location Component 1 Battery 2 Traction Controller 3 Hydraulic Unit 4 Brake 5 Drive Motor 6 Drive Unit 7 Lubrication Fittings 1 2 3 4 6 5 7 7 7...

Page 39: ...7 Know Your Truck Maintenance Component Location HWXE Location Component 1 Battery 2 Traction Controller 3 Hydraulic Unit 4 Brake 5 Drive Motor 6 Drive Unit 7 Lubrication Fittings 1 2 3 4 6 5 7 7 7 7...

Page 40: ...Unit Double reduction helical spur and spiral bevel gears Totally enclosed with lubricating oil bath Vertical mount drive motor Five bolt drive wheel mounting for simple removal and replacement Brake...

Page 41: ...400 A PWXE Control System ZAPI MDI CAN display battery indicator 6 lift height horn key switch 24 volt electrical system cushion rubber drive tire polycarbonate load wheels 7 or 13 6 wide battery comp...

Page 42: ...uck Contact your autho rized CLARK dealer and request a new data plate showing the revised capacity Data Plate KnowTheInformationOnTheDataPlate 1 Truck Model 2 TypeofULProtection 3 Truck Serial Number...

Page 43: ...afety OSHA and ANSI mandate that any missing or unreadable safety decals must be replaced Become familiar with the decals on your truck and follow the instructions they describe If you do not understa...

Page 44: ...on the top cover to warn of the danger of injury by attempting to ride PWXE model trucks Always walk when operating a PWXE model truck No Passengers Decal HWXE This decal is placed on the top cover t...

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Page 47: ...tents Beginning Operation 4 2 Travel Control 4 3 Emergency Reversal Switch 4 4 Horn Button 4 4 Lift and Lower Controls 4 5 Braking 4 6 Plugging 4 6 Load Handling 4 7 Coast Control Optional HWXE 4 8 Da...

Page 48: ...urn to the ON position Check to make sure your path of travel is clear of people or obstructions HWXE Models Only Make sure truck is com pletely stopped before you get on or off Keep one hand on contr...

Page 49: ...FORWARD Rotate the direction speed in the opposite direction to travel in REVERSE Re verse is defined as the direction in which the forks point Truck speed increases the further you rotate the direct...

Page 50: ...is defined as the direction in which the forks point CAUTION Be careful NOT to accidentally activate the Emergency Re versal Switch when pulling down the handle from the parked position When the emerg...

Page 51: ...s the LOWER con trol button to lower the load forks IMPORTANT Always travel with the load forks fully elevated to provide maximum ground clearance LiftandLowerControl PWXE LiftandLowerControl HWXE Pre...

Page 52: ...dle to the UP position to apply the EM brake This will bring the truck to a smooth controlled stop You can change direction and stop the truck without braking by plugging As you are traveling move the...

Page 53: ...ng the load Raise the forks completely before the moving truck Avoid operating hazards and observe general safety rules while moving load Always approach load deposit areas squarely and cautiously Use...

Page 54: ...romagnetic brake and enables the truck to be jogged with the travel control and coasted for order picking It is not necessary to move the control handle from the vertical position Activate Coast Contr...

Page 55: ...ction controller has been in use Speed Reduction when this symbol turtle appears the maxi mum speed and acceleration of the truck has been reduced to their programmed settings This function is normall...

Page 56: ...ng area 2 Fully lower the forks 3 Turn the control handle fully and raise the handle to the UP position 4 Turn key switch to the OFF position and remove the key 5 Unplug the battery connector 6 Block...

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Page 59: ...lowing information identifies the important areas to check during these inspections Contents Daily Inspection Sheet 5 2 Check Horn 5 3 Check Emergency Reversal Switch 5 3 Check Travel Controls 5 4 Che...

Page 60: ...tment Data Plate not readable missing Horn Operation Overhead Guard bent cracked loose missing Backup Alarm if equipped mounting operation Load Back Rest bent cracked loose missing Warning Lights if e...

Page 61: ...presstheemergencyreversalswitch Thetruck should move away from you until you release the switch or apply the brake The switch should depress and return easily on its own without sticking WARNING Perfo...

Page 62: ...direction speed control fully FORWARD Depress the HIGH SPEED CONTROL button on the control handle The truck goes into high speed rabbit mode and stays there until you return the throttle to NEUTRAL Re...

Page 63: ...he load forks The control buttons should return to the OFF position when released The hydraulic pump motor should stop when maximum lift height is reached Check for any binding in the linkage report a...

Page 64: ...and enables the truck to be jogged with the coast buttons Activate Coast Control press both of the coast buttons at the same time and hold for two 2 seconds The dash display alarm light will start fla...

Page 65: ...mbedded objects Check the wheel fasteners for proper torque Check for loose or worn wheel bearings Report any issues to your supervisor Do not operate a truck that has a maintenance issue Park the tru...

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Page 67: ...Charging 6 9 Battery Removal 6 10 Battery Care 6 11 Battery Life 6 12 Battery Installation 6 12 IMPORTANT THIS SECTION IS FOR TRAINED SERVICE TECHNICIANS ONLY Use the information in this section as a...

Page 68: ...uld be shortened accordingly Contact you CLARK dealer for recommendations Normal Operation Standard 8 10 hour material handling in a clean location with smooth level floors and clean air Severe Operat...

Page 69: ...rque Hour meter and battery indicator Brake operation Horn operation Emergency reversal switch operation Direction and speed control operation Lift and lower operation Battery cable terminals receptac...

Page 70: ...intenance lubrication and inspection system shall be followed 4 Only trained and authorized personnel shall be permitted to maintain repair adjust and inspect industrial trucks and in accordance with...

Page 71: ...ices guards and safety devices lift reach and rotation mechanisms and frame members must be carefully and reg ularly inspected and maintained in a safe operating condition 12 Special trucks or devices...

Page 72: ...in replacing contacts on any battery 18 Industrial trucks must be kept in a clean condition to minimize fire hazards and help in the detection of loose or defective parts 19 Modificationsandadditionst...

Page 73: ...tery charging installations must be located in areas designated for that purpose These areas must be kept free of all nonessential combustible materials Facilities must be provided for Flushing spille...

Page 74: ...erbar to attach the hoist to the battery The width of the spreader bar must be the same as the lifting eyes of the battery to prevent damage to the battery Make sure the lift hooks are the correct siz...

Page 75: ...st be open to dissipate heat and gas 3 If batteries discharge rapidly during normal operation or do not charge to the correct specifications contact a qualified battery service tech nician to check th...

Page 76: ...signated battery service area and the parking brake applied so the truck cannot move 4 Disconnect the battery connector WARNING Disconnect ba ery before handling electrical components Connect posi ve...

Page 77: ...of CLARK Battery Saver Oil to entire surface of battery Allow to sit for approximately 30 seconds then wipe thoroughly with a cloth or rag A chemical reaction will dissolve rust and corrosion After cl...

Page 78: ...ible Do not overfill 7 Keep the battery clean and dry Clean as needed 8 Keep battery service records IMPORTANT Some trucks are equipped with battery stops or blocks Others do not require them If the t...

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Page 81: ...7 1 Storage and Towing Contents Storing the Truck 7 2 Towing 7 3...

Page 82: ...it gear oil when storing the truck for one 1 year or longer Drive and Load Wheels Support the driving section of the truck with blocks to prevent extend loading on the drive and load wheels when stori...

Page 83: ...7 3 Storage and Towing Towing IMPORTANT Pull a disabled truck by hand to a service area CAUTION Do not pull or push the truck with another vehicle...

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Page 85: ...8 1 Specifications Contents Specifications 8 2...

Page 86: ...30 kg Specifications Service Weight with minimum battery Model Battery Compart ment Size Service Weight w min battery PWXE 30 7 1370 lbs 622 kg PWXE 30 13 6 1780 lbs 808 kg PWXE 40 7 1440 lbs 654 kg P...

Page 87: ...10 8 kW h 7 821 lbs 373 kg 21 5 kW h 13 6 Specific Gravity Minimum Fully Charged 1 160 1 315 Recommended Fluids Component Hydraulic Unit Drive Unit Chassis Type CLARK MS 68 Hydraulic Fluid Valvoline 8...

Page 88: ...700 Enterprise Drive Lexington KY 40510 Printed in USA CLARKMaterialHandlingCompany2019 Additional copies of this manual may be purchased from your authorized CLARK dealer...

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