Edco CPL-8 Operator'S Instruction Manual Download Page 2

CPL8-CPM-4-8-10-I-0416

Page 2

800-638-3326 • edcoinc.com • [email protected]

EQUIPMENT DEVELOPMENT CO., INC.

READ AND UNDERSTAND THE OPERATORS INSTRUCTION MANUAL THOROUGHLY 

BEFORE ATTEMPTING TO OPERATE THIS EQUIPMENT.  

Death or serious injury could occur if this machine is used improperly.

Extreme care must be taken when operating electric 

models with water present:  Ensure power cord is prop-

erly grounded, is attached to a Ground-Fault-Interrupter 

(GFI) outlet, and is undamaged.

  Check all electrical cables - be sure connections are tight and 

cable is continuous and in good condition.  Be sure cable is

   correctly rated for both the operating current and voltage of 

this equipment.

  Improper connection of the equipment-grounding conductor can 

result in a risk of electric shock.  Check with qualified electri-

    cian or service person if there is any doubt as to whether the

   outlet is properly grounded.  Adhere to 

all

 local codes and 

ordinances.

 

NOTE:

 In the event of a malfunction or breakdown, grounding    

provides a path of least resistance for the electric current to 

dissipate.  The motor is equipped with a grounded plug and 

must be connected to an outlet that is properly installed and 

properly grounded.  DO NOT modify the plug provided on the 

motor.  If the plug does not fit the outlet have a qualified electri-

cian install the proper receptacle.

  Switch motor OFF 

before 

disconnecting power.

 Engine exhaust from this product contains 

chemicals known to the State of California to 

cause cancer, birth defects or other reproduc-

tive harm.

 

   Gasoline is extremely flammable and poisonous. 

It should only be dispensed in well ventilated areas, 

and with a cool engine.

   Small gasoline engines produce high concentra-

    tions  of carbon monoxide (CO) example: a 5 HP 4 cycle 

    engine operation in an enclosed 100,000 cu. ft. area with

    only one change of air per hour is capable of providing 

    deadly concentrations of CO in less than fifteen minutes. 

    Five changes of air in the same area will produce noxious 

    fumes in less than 30 minutes. Gasoline or propane pow-

    ered equipment should not be used in enclosed or partially

    enclosed areas. Symptoms of CO poisoning include, head-

    ache, nausea, weakness, dizziness, visual problems and 

    loss of consciousness. If symptoms occur - get into fresh

    air and seek medical attention immediately.

   SAFETY 

   MESSAGES 

   SAFETY MESSAGES

Indicates an imminent hazard which, if not 

avoided, will result in death or serious injury.

 

Indicates an imminent hazard which, if not 

avoided, can result in death or serious injury.

 

  

Indicates hazards which, if not avoided, could 

result in serious injury and or damage to the 

equipment.

  Safety Instructions are proceeded by a graphic alert  symbol 

of DANGER, WARNING, or CAUTION.

   ELECTRICAL POWERED EQUIPMENT

GASOLINE/PROPANE POWERED EQUIPMENT

  Equipment should only be operated by trained personnel in 

good physical condition and mental health (not fatigued).  The 

operator and maintenance personnel must be physically able 

to handle the bulk weight and power of this equipment.

  This is a one person tool.  Maintain a safe operating distance 

to other personnel.  It is the 

operators’ responsibility

 to keep 

other people (workers, pedestrians, bystanders, etc.) away 

during operation.  Block off  the work area in all directions with 

roping, safety netting, etc. for a safe distance.  Failure to do so 

may result in others being injured by flying debris or exposing 

them to harmful dust and noise.

  This equipment is intended for commercial use only. 

  For the operator’s safety and the safety of others, always keep 

all guards in place during operation.

  Never let equipment run unattended.

  Personal Protection Equipment and proper safety attire must 

be worn when operating this machinery.  The operator must 

wear approved safety equipment appropriate for the job such 

as hard hat and safety shoes when conditions require.  Hear-

ing protection MUST be used (operational noise levels of this 

equipment may exceed 85db). Eye protection MUST be worn 

at all times.  

Keep body parts and loose clothing away from moving 

parts.  Failure to do so could result in dismemberment 

or death.

  Do not modify the machine.  

  Stop motor/engine when adjusting or servicing this equipment. 

Maintain a safe operating distance from flammable 

materials.  Sparks from the cutting-action of this machine 

can ignite flammable materials or vapors.

   GENERAL   INSTRUCTIONS

DUST WARNING

Some dust created by power sanding, sawing, 

grinding, drilling, and other construction activi-

ties contains chemicals known to cause cancer, 

birth defects, or other reproductive harm. Some 

examples of these chemicals are:

 

  Lead from lead-based paints, and

 

  Crystalline silica from bricks and concrete and other 

   masonry products.

       Your risk of exposure to these chemicals varies depending 

on how often you do this type of work. To reduce your risk: 

work in a well ventilated area, use a dust control system, such 

as an industrial-style vacuum, and wear approved personal 

safety equipment, such as a dust/particle respirator designed 

to filter out microscopic particles.

  Do not disconnect power by pulling cord.  To disconnect, grasp      

the plug, not the cord.

  Unplug power cord at the machine when not in use and before     

servicing.

Summary of Contents for CPL-8

Page 1: ...al Models CPL 8 CPM 4 8 10 Gasoline Electric Concrete Asphalt Planer Walk Behind Scarifer CPM 10 CPL 8 CPM 8 CPM 4 EQUIPMENT DEVELOPMENT CO INC 100 Thomas Johnson Drive Frederick MD 21702 4600 USA Phone 301 638 3326 301 663 1600 Fax 800 447 3326 301 663 1607 edcoinc com sales edcoinc com ...

Page 2: ...result in death or serious injury Indicates hazards which if not avoided could result in serious injury and or damage to the equipment Safety Instructions are proceeded by a graphic alert symbol of DANGER WARNING or CAUTION ELECTRICAL POWERED EQUIPMENT GASOLINE PROPANE POWERED EQUIPMENT Equipment should only be operated by trained personnel in good physical condition and mental health not fatigued...

Page 3: ...IR PARTS To insure product safety and reliability always use genuine EDCO replacement parts when making repairs to the equip ment When ordering parts please specify the MODEL and SERIAL NUMBER of the machine as given on the NAMEPLATE In addition give part number description and quantity as listed on the parts list Please note Due to improvements and changes in the equip ment the illustrations show...

Page 4: ... concrete or asphalt slabs They may be called Planers Mills Grinders or Scarifiers and may be equipped with gasoline propane engines or electric motors They are designed to be operated by a single operator from a position at the rear of the equip ment Keep a safe operating distance to other personnel in the area and never leave the machine running unattended Avoid deck inserts pipes columns openin...

Page 5: ... 2 4 4 2 9 1 10 8 3 6 5 7 NOTE Controls are similar on all models 5 Not on Electric models Operating Instructions For Gasoline or Propane Models Poisonous exhaust gas Do not operate gasoline or propane powered equipment without adequate ventilation Carbon monoxide is an invisible odorless gas that can kill NEVER REFUEL A HOT ENGINE OR AN ENGINE WHILE IT IS RUNNING Only refuel a cool stopped engine...

Page 6: ...ttle full to engage choke 3 4 to full on engines with a separate choke Turn engine ignition switch ON Be sure emergency STOP switch is ON 10 Before starting determine that the recoil starter assembly turns freely starter rope pulls easily and the rope retracts properly BEFORE STARTING THE ENGINE Gasoline models only Be sure that the cutter drum assembly has been properly installed and the cutter d...

Page 7: ... that they may be avoided during operation Starting the Engine Motor For Electric Models Be sure the ON OFF rotary cam switch is in OFF position Hook up the correct voltage phase electrical power source by plugging into the connector provided If the cord does not mate with the connector consult a qualified licensed electrician before continuing Verify that the electrical current being supplied is ...

Page 8: ...ched max depth of cut 3 8 9 5 mm Use an Industrial Vacuum Dust Control System for dry planing operations Optional water hookup also available To Stop Cutting Move cutter head control lever to raise cutter head assembly above slab surface For gasoline and propane models close throttle and turn the ignition switch to the off position For electric models depress the OFF button After Cutting At the en...

Page 9: ...mple cutters spaced on 1 centers will penetrate to a greater depth than those spaced at 1 2 centers and the planer will move forward faster Most of the material in the path of the cutting head will be removed either by the cutters them selves or through the natural hammering action and spalling of the material being cut A later pass with cutters spaced closer together will remove the ridges To Rea...

Page 10: ...e drum assembly on the CPM 4 remove the two 2 bolts securing the drum cover plate in the photo on the left Next remove the socket head screw as shown in the photo on the left Slide the drum out as shown in the photo on the left Reverse procedure to reassemble CPM 4 DRUM REMOVAL REPLACEMENT CPM 4 and CPM 8 EDGER ATTACHMENT ...

Page 11: ...the possibility of damage 4 With the left hand thread retaining nuts removed use a drift pin to turn the other end of the shaft in a clock wise direction for removal Support drum during shaft removal so the drum will not fall when the shaft is removed possibly causing damage to machine and personal injury 5 Once the drum is removed maintenance and or cutter replacement can be performed 6 Reverse t...

Page 12: ...e the drum assembly on the CPM 10 remove the four 4 bolts circled securing the bearing plate in the photo on the left NOTE Bearing grease point CPM 10 DRUM REMOVAL REPLACEMENT Next remove the bearing plate as shown in the photo on the left Slide the drum out as shown in the photo on the left Reverse procedure to reassemble ...

Page 13: ...llow all EPA OSHA regulations An Industrial vacuum capable of handling high volume of fine dust such as the VAC 200 Figure 5 should be used when dry planing with this machine If the material being used is hazardous or contains Silica the vacuum unit should be capable of removing Respirable Silica and hazardous particles of less than 3 microns and if necessary have the capability to be equipped wit...

Page 14: ...cutting tool and the power behind the cutters What to Expect from your CPL 8 CPM 4 CPM 8 CPM 10 EDCO Concrete Planer Since the hardness of the surface cannot be changed and the cutter type is limited to present state of the art material and the power source is fixed there may be conditions that are beyond the capability of the planer To exceed these limits will only cause problems Cutter life will...

Page 15: ... 800 638 3326 edcoinc com sales edcoinc com TYPICAL DRUM SET UPS Surface preparation six shaft drum CPM 4 Surface preparation six shaft drum CPM 8 Surface preparation six shaft drum CPM 8 Surface preparation eight shaft drum CPM 10 Grooving six shaft drum CPM 10 Surface preparation six shaft drum CPL 8 ...

Page 16: ...he source where possible In this regard use good work practices and follow the recommendations of the manufacturers suppliers OSHA NIOSH and occupational and trade associations Water should be used for dust suppression when wet grinding cutting drilling is feasible When the hazards from inhalation of dust mists and fumes cannot be eliminated the operator and any bystanders should always wear a res...

Page 17: ... motor used Grease cutter assembly bearings 2 ea after every 4 hours of use IMPORTANT Remove spark plug lead on gasoline propane engine models or disconnect the supply voltage connector on electric models before performing any maintenance Disconnect the power cord at the machine Maintenance Instructions Grease Depth Control grease point every 40 hours Depth Control Grease point all models Bearing ...

Page 18: ...ct on machine efficiency and production rate To tension belts loosen motor mounting hardware slightly Use the jacking bolt to adjust the engine motor until the belts are tight Tighten the engine motor mounting hardware Belts Check oil level before operation Change engine oil and filter according to engine manufacturers recommenda tions Clean air filter element daily Important Figure 8 Engine Air F...

Page 19: ...eration As Required Every 40 50 Hours of Operation Every 4 Hours Daily X X X All maintenance to be performed by qualified personnel Every Cutter Change Visual Inspection of Entire Machine Check Engine Oil Cutter Shaft Wear bushings drum Check Cutters for uneven wear X X X X X X X X Grease Cutter Assembly Bearings Clean Air Filter Element Clean Dust Dirt Off Machine Check Cutter Shaft and Bushings ...

Page 20: ...ogether with all penalties and expenses Purchaser shall be responsible for collecting and or paying any and all such taxes whether or not they are stated in any invoice for the Products Unless otherwise speci fied herein all prices are exclusive of inland transportation freight insurance and other costs and expenses relating to the shipment of the Products from the F O B point to Purchaser s facil...

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