ICS 633GC Operator's Manual

ICS 633GC Operator's Manual

Ics gas chain saw operator's manual
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633GC
OPERATOR'S MANUAL
© 2007 ICS, Blount Inc.
P/N 70944 Jan 07

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Summary of Contents for ICS 633GC

  • Page 1 633GC OPERATOR’S MANUAL © 2007 ICS, Blount Inc. P/N 70944 Jan 07...
  • Page 3: Table Of Contents

    633GC OPERATOR’S MANUAL SYMBOLS & LABELS SAFETY TECHNICAL SPECIFICATIONS SET-UP OPERATION MAINTENANCE TROUBLESHOOTING REFERENCE P/N 70944 Jan 07 © 2007 ICS, Blount Inc. TABLE OF CONTENTS...
  • Page 4: Symbols & Labels

    Read the operator’s manual carefully and understand the contents before you use this equipment. Always use: • Protective helmet • Ear protection • Protective glasses or full face protection Wear hand protection 633GC OPERATOR’S MANUAL © 2007 ICS, Blount Inc. P/N 70944 Jan 07...
  • Page 5: Safety

    DO NOT install or run the chain backwards. The bumper must lead the segment into the cut. • DO NOT insert a diamond chainsaw into a slot narrower than the chain segments. Rapid pushback might occur. Reference: Most diamond segments are .225 inches (5.72 mm) wide.
  • Page 6: General Safety Precautions

    Never use equipment that is not functioning properly. Have the saw repaired by qualified service personnel. • Turn engine OFF before refueling. Keep away from open flame. Always provide adequate ventilation when handling fuel. Move diamond chainsaw at least 10 feet (3 m) away from refueling area before starting. • SealPro diamond chains require a minimum water pressure of 20 psi (1.4 bar).
  • Page 7: Engine Break-In

    IMPORTANT product or property damage. Note: The diamond chainsaw is equipped with a two-stroke engine and must always be run using a mixture of gasoline and ICS measure the amount of oil to be mixed to ensure that correct mixture is obtained. When mixing small amounts of fuel, even small inaccuracies can drastically affect the ratio of the mixture.
  • Page 8: Technical Specifications

    Minimum 20psi (1. bar) Minimum: 2 gpm ( lpm) 102dB at  ft (1m)  meters/sec One tank, without cutting, cycling Champion CJ7Y or Bosch BWS7F © 2007 ICS, Blount Inc. 633GC OPERATOR’S MANUAL governed diamond chain 4 oz (1 Liter) (front handle)
  • Page 9: Set-Up

    Install the diamond chain correctly. If using a single bumper chain, the bumper must always lead the segment into the cut as shown here. STEP 4 Install the side cover. © 2007 ICS, Blount Inc. SET-UP...
  • Page 10 If you cannot easily pull by hand, the chain is too tight and needs to be loosened a little. See Note . © 2007 ICS, Blount Inc. 3/4" (18 mm)** P/N 70944 Jan 07...
  • Page 11 The diamond chain should be tight but be able to be pulled around the guide bar by hand. Note : To prevent chain tensioner breakage, be sure the side cover nuts are tightened to approximately 20 ft-lbs (27Nm). P/N 70944 Jan 07 © 2007 ICS, Blount Inc. SET-UP...
  • Page 12: Operation

    Slowly open the fuel cap to release any pressure that may have built-up in the tank. • After adding fuel, tighten the fuel cap carefully and secure with a wrench. GASOLINE Liters 12. 2. © 2007 ICS, Blount Inc. 633GC OPERATOR’S MANUAL P/N 70944 Jan 07...
  • Page 13 WARNING properly assembled. Otherwise, the clutch can come loose and cause personal injuries. Always move a diamond chainsaw at least 10 feet (3 m) away from CAUTION the fueling area before starting. Place the diamond saw on clear ground. Ensure that secure IMPORTANT footing is established and chain is not contacting any objects.
  • Page 14: Planning The Cut

    = 12”x12”x12” = 10 lbs. (0cm x 0cm x 0cm = kg). • Check for live electrical wiring near the cutting area or in the concrete to avoid electrocution. require a minimum ® © 2007 ICS, Blount Inc. 633GC OPERATOR’S MANUAL ® P/N 70944 Jan 07...
  • Page 15: Cutting Tips

    CUTTING TIPS • Always operate the diamond chainsaw at full throttle. Apply enough feed force so that the free running RPM drops 20 to 0%. If too much force is applied, the saw will lug or stall. The chain will not have enough speed to cut effectively.
  • Page 16: System Clean-Up

    After cleaning the saw, spray the entire saw body, chain, bar, and drive sprocket with lightweight oil. Using lightweight oil on the saw will minimize rust and help reduce slurry build up. 633GC OPERATOR’S MANUAL © 2007 ICS, Blount Inc. P/N 70944 Jan 07...
  • Page 17: After Each Use

    633GC OPERATOR’S MANUAL Follow these simple maintenance guidelines and the 633GC Concrete Cutting Saw will keep running at its very best. AFTER EACH USE 1. Rinse the saw, guide bar and diamond chain with water. 2. Follow instructions on the Daily Maintenance Label, located on the air filter cover.
  • Page 18: Air Filter

    Oil the starter pawls by spraying lightweight oil into the starter housing through the vents. • Check the starter cord for fraying, replace if necessary. 633GC OPERATOR’S MANUAL Figure 1 Figure 2 Figure  © 2007 ICS, Blount Inc. Oil port P/N 70944 Jan 07...
  • Page 19: Starter Rope Replacement

    1/2 turn clockwise. If the pulley turns another ½ turn, it is correctly assembled. If not, release one wrap of rope and check again. P/N 70944 Jan 07 © 2007 ICS, Blount Inc. MAINTENANCE Figure 1 Figure 2...
  • Page 20: Chain Tensioner

    20 ft-lbs (27Nm). • Chain tensioning is attempted without loosening the side cover nuts. • Concrete debris in tensioner pocket. 633GC OPERATOR’S MANUAL #242. ® Figure 1 Figure 2 © 2007 ICS, Blount Inc. Chain Tensioner P/N 70944 Jan 07...
  • Page 21: Drive Sprocket

    • Slide the clutch cup/drive sprocket assembly off the shaft. Remove the needle bearing and inspect for heavy wear or damage. P/N 70944 Jan 07 © 2007 ICS, Blount Inc. MAINTENANCE Clutch Splined Adapter Sprocket...
  • Page 22: Spark Plug

    Always use the recommended spark plug type. Using the wrong spark plug can severely damage the piston and cylinder (Champion RCJ7Y). 633GC OPERATOR’S MANUAL Figure 1 Figure 2 Figure  © 2007 ICS, Blount Inc. Grease hole P/N 70944 Jan 07...
  • Page 23: Guide Bars

    Water port cleaners are available from an Authorized Dealer. • The bar is solely a guide track for the chain. Never use the bar to lift, twist or pry concrete material. P/N 70944 Jan 07 © 2007 ICS, Blount Inc. MAINTENANCE Carburetor idle screw...
  • Page 24 4. Clean the spit-back screen After 40 hours …. 1. Change spark plug. Adjust 2. Check fuel filter located © 2007 ICS, Blount Inc. and lubricate the starter recoil spring. Clean the fins and the starter pawls on the flywheel with a wire brush, then grease starter pawls.
  • Page 25: Troubleshooting

    CHAIN BREAKAGE – Not enough feed pressure while cutting. Avoid letting the saw bounce and chatter. Call 1-800-321-1240 or visit our website at www.icsbestway.com P/N 70944 Jan 07 used = 140 to 10 psi (9 to 11 bar) Further questions? © 2007 ICS, Blount Inc.
  • Page 26: Reference

    . Multiply the two numbers  in x 20 ft = 10 in-ft 633GC OPERATOR’S MANUAL Cutting Rate 1-2 sq-in/min (90-10 sq-cm/min) 20-0 sq-in/min (10-190 sq-cm/min) 0-0 sq-in/min (190-20 sq-cm/min) © 2007 ICS, Blount Inc. REFERENCE P/N 70944 Jan 07...
  • Page 28: 2007 Ics, Blount Inc

    633GC OPERATOR’S MANUAL ICS, Blount Inc. 4909 SE International Way Portland, OR 97222 Tel 800-321-1240 Fax 503-653-4393 www.icsbestway.com © 2007 ICS, Blount Inc. P/N 70944 Jan 07...

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