Instruction/ maintenance manual of the product 613GC Oregon
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© Copyright ICS 2003 P/N 70701 May 03 613GC CUT-OFF SAW OPERATOR’S MANUAL ICS, Blount Inc. 4909 SE International Way Portland, OR 97222 www.icsbestway.
613GC OPERATOR’S MANUAL 2.
613GC OPERATOR’S MANUAL 3 TABLE OF CONTENTS SYMBOLS & LABELS 4 S A F E T Y 5 TECHNICAL SPECIFICATIONS 8 S E T - U P 9 O P E R A T I O N 1 1 M A I N T E N A N C E 1 6 T R O U B L E S H O O T I N .
613GC OPERATOR’S MANUAL 4 SYMBOLS & LABELS THE FOLLOWING SYMBOLS & DEFI NITIONS ARE FOUND TH RO UGHOUT THIS MANU AL A ND ARE DESIGNED TO MAKE YOU AWARE OF POT E NTIAL HAZARDS OR UNSAFE PRACTICES. A potentially hazardous situation e xists which, if not avoided, could result in death or serious injury.
613GC OPERATOR’S MANUAL 5 SAFETY THE FOLLOWING SYMBOL APPLIES TO ALL THE ITEMS LISTED ON THIS PAGE A potentially hazardous situation e xists which, if not avoided, could result in death or serious injury.
613GC OPERATOR’S MANUAL 6 SAFETY THE FOLLOWING SYMBOL APPLIES TO ALL ITEMS LISTED ON THIS PAGE A potentially hazardous situation e xists which, if not avoided, may result in minor or moderate injury or property damage. • Always turn a chain-based cut off sa w OFF when performing maintenance o n the sa w including diamond chain tensioning.
613GC OPERATOR’S MANUAL 7 SAFETY THE FOLLOWING SYMBOL APPLIES TO ALL ITEMS LISTED ON THIS PAGE A potential situation exists which, if not avoided, may result in product or property damage. Note: The chain-based cut o ff saw is equipped with a t wo-stroke engine and must always be run using a mixture of gasoline and ICS ® two-stroke engine oil.
613GC OPERATOR’S MANUAL 8 TECHNICAL SPECIFICATIONS Engine Type 2-stroke Single Cylinde r Air Coole d Displacement 4.88 cu-in (80cc) Horsepower 5.6 HP (4.6 kw) @ 9,000 RPM Torque 37.2 in-lbs (4.2 Nm) Engine Speed 12,000 +/- 500 rpm 2,800-3,200 rpm idle Diamond Chain Speed In cut = 4,000 sfm No load = 5,300 sfm Weight 20 lbs (9.
613GC OPERATOR’S MANUAL 9 SET-UP GUIDE BAR AND DIAMOND CHAIN I NSTALLA TION STEP 5 Make sure all the drive links are insid e the guide bar groove then pre-tensio n the chain. STEP 1 Loosen side cover nuts an d remove side cover. STEP 3 Move chain adjuster pin back to wards drive sprocket by turning chain-tensi oning screw counter clock wise.
613GC OPERATOR’S MANUAL 10 SET-UP GUIDE BAR AND DIAMOND CHAIN I NSTALLA TION Note 1: Be aware that the guide bar rails may develop sharp edges over time so always pull the diamond chain by the diamond segments. Note 2: Do not “over tension” the diamond ch ain.
613GC OPERATOR’S MANUAL 11 OPERATION FUEL HANDLING • FUEL MIXTURE: 25:1 gasoline/oil mixture. GASOLINE OIL US Gallon US Fl oz 1 5.2 2 ½ 12.8 5 25.6 GASOLINE OIL Liters ml 1 40 5 200 10 400 20 800 • Use premium unleaded gasolin e with a minimum octane rating of 90.
613GC OPERATOR’S MANUAL 12 OPERATION STARTING AND STOPPING A CHAI N-BASED CUT OFF SAW Never start a chain-based cut off saw without the guide bar, diamond chain and side cover properly assembled. The clutch may come loose and cause personal injury .
613GC OPERATOR’S MANUAL 13 OPERATION PRE-CUT CHECKLIST • Proper Diamond Chain Installation: Th e bumpe r should lead the segment into the cut. • Proper Diamond Chain Tensio n: The diamond chain sho uld be tig ht but easily pulled around the guide bar by hand.
613GC OPERATOR’S MANUAL 14 OPERATION CUTTING WITH THE 613GC CUT -OFF SAW To start a cut, hold trig ger on full throttle and slo wly plunge the nose of the g uide bar straight into the wall. Lengthen the cut and eng age the point of the fixed Wall walker ® .
613GC OPERATOR’S MANUAL 15 OPERATION SYSTEM CLEAN-UP • After cutting, run the cut-of f saw for at least 15 seconds with the water on to flush slurry and debri s from diamond chain, guide bar an d drive sprocket. • Wash concrete slurry from cut-off saw assembly.
613GC OPERATOR’S MANUAL 16 MAINTENANCE MAINTENANCE Follow these simple maintenance guidelines and the 613GC Cut-Off Saw will keep running at its very best. AFTER EACH USE 1. Rinse the saw, guide bar and diam ond chain with water. 2. Follow instructions on the Daily Maintenance Label, locate d on the air filter cover.
613GC OPERATOR’S MANUAL 17 MAINTENANCE AIR FILTER The air filter is made from a nylon micro mesh. It must be kept clean for the engine to operate properly. If the cut-off saw is not rea ching full RPM, most likely the air filter is dirty. • The air filter (Figure 1) should be free of holes and whi t e in color.
613GC OPERATOR’S MANUAL 18 MAINTENANCE TENSIONING THE RECOIL SPRING • Lift the starter cord up into the notch on the starter pulley (Figure 4) and wind the pulley clockwise 5 full turns. Remove the cord from the pulley notch while pinchi ng the pulley.
613GC OPERATOR’S MANUAL 19 MAINTENANCE CHAIN TENSIONER The chain tensioner (Figure 1) can become clogged with concrete slurry during cutting. After each use thoro ughly flush the chain tensioner with water. Then apply a liberal amount of grease. Most Common Causes of Tensioner Damag e: • Side cover nuts are not tight enough.
613GC OPERATOR’S MANUAL 20 MAINTENANCE DRIVE SPROCKET REMOVAL • Remove the side cover, guide bar, dia mond chain, and clutch slurry shield. • Remove the spark plug and inse rt the piston stop (supplied with each cut-off saw) into the spark pl u g hole.
613GC OPERATOR’S MANUAL 21 MAINTENANCE CARBURETOR • The function of the carburetor is to mix fuel with air. Adjustments other than Idle speed shou ld be made by a servicing dealer. • Before adjusting the engine idle speed, make sure the air filter is clean and the engine is warmed up.
613GC OPERATOR’S MANUAL 22 MAINTENANCE GUIDE BARS • The guide bar is designed to be used on both sides. If the cut is consistently leading to one si de, turn the guide bar over to expose a new set of guide rail s. • A table mounted belt or disc sander can be used to sq uare the rails of a worn guide bar.
613GC OPERATOR’S MANUAL 23 TROUBLESHOOTING • CUT-OFF SAW WON’T R EACH FULL RPM - Air filter or pre filter may be dirty. • SLOW DIAMOND CHAIN SPEED – Dia m ond chain t ension too tight. Diamond chai n should always be able to be pulled around the guide bar by hand.
613GC OPERATOR’S MANUAL 24 REFERENCE APPROXIMATE CUTTING RATES Material Cutting Rate Hard aggregate & Steel 15-25 sq-in/min (90-160 sq-cm/min) Medium aggregates 20-30 sq-i n/min (160-190 sq-cm/min) Masonry, Soft aggregates 30-50 sq-in/min (190-320 sq-cm/min) INCH-FOOT DEFINITION An in-ft is a measure of how mu ch material is to be cut.
613GC OPERATOR’S MANUAL 25 NOTES.
613GC OPERATOR’S MANUAL 26 ICS, Blount Inc. 4909 SE International Way Portland, Oregon 97222 TEL 800-321-1240 FAX 503-653-4393 www.icsbestway.com.
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If you have not bought Oregon 613GC yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Oregon 613GC - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Oregon 613GC you will learn all the available features of the product, as well as information on its operation. The information that you get Oregon 613GC will certainly help you make a decision on the purchase.
If you already are a holder of Oregon 613GC, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Oregon 613GC.
However, one of the most important roles played by the user manual is to help in solving problems with Oregon 613GC. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Oregon 613GC along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
